Total Compensation Value:$100k - $200k (Salary + equity)\nNOTE: Actual total compensation offer will vary based on applicant location / cost of living, skillsets, and level of relevant experience\nAbout the company:\nTime zones:Eastern (UTC -05:00) and Central European UTC (+1:00)\nTessera provides ownership of the world’s most sought after NFTs! Working at Tessera, you will be building on the cutting edge of art, finance, and blockchain technology to help shape the future of digital collecting experiences. You will get to work, learn and grow with an experienced team supported by incredible partnerships and committed investments from developers, collectors, investors, and thought leaders deeply passionate about the decentralization ecosystem. You can read more from our medium posts here: https://medium.com/tessera\n\nAbout the role:\nWe are looking for an exceptional data engineer to join our team. They will work closely with our CTO and web stack team to build our databases with an anticipation of future data needs, identify where to find that data, and build scalable backend infrastructure. The role will be expected to discover and aggregate data from different sources and blockchains using their skillsets which should include designing database architecture, data structures, pipelines, ETL processes, API/SDK development, and some backend software development as we build our foundation for rapid growth, future data science initiatives, and continued innovation in this exciting space! Experience with blockchain, NFTs, and DeFi is preferred.\nOur Evolving Tech Stack\nFront End: HTML, CSS, JS, Vue.js, React\nBack End: Redis, MySQL, Node.js, Python\nInfrastructure: AWS (S3, SQS, Lambda, EC2, Fargate)\nAutomated testing: Cypress\nWeb3: Solidity / Ethereum\nIntegrations: Various APIs, browser-based crypto wallets (e.g., MetaMask) etc.\nWhat to expect\n\n\n\n* Make a HUGE impact helping to bring ideas to reality\n\n* Learn highly valuable, and complex concepts related to art, finance, and technology in a full-time job in an industry growing exponentially, on a team with some of the leading NFT influencers\n\n* Become a core member of a very passionate team in a friendly environment\n\n* Work within a dynamic team, who challenges the status quo and champions agile working plus continuous improvement\n\n\n\nIn this role you will be expected to...\n\n\n\n* Work with our development team to continually release technical enhancements\n\n* Be responsible for identifying and anticipating our data needs and optimizing our backend software infrastructure, setting data priorities, and building a scalable foundation for our fast evolving site tessera.co\n\n\n* Own the data lifecycle (from ingest and automated quality checks, to discovery and usage, and database setup)\n\n* Build custom integrations between cloud-based or blockchain-based systems using APIs and other data sources\n\n* Design efficient data structures, database schemas and ETL for long-term sustainability\n\n* Ship high-quality, well-tested, secure, and maintainable code\n\n* Write server scripts and APIs\n\n* Routinely inspect server code for speed optimization and practical trade-offs\n\n* Build a scalable NFT metadata backend infrastructure for tessera.co\n\n\n* Incorporate data processing and workflow management tools into pipeline design (AWS etc.)\n\n* Design, develop, and optimize data pipelines and backend services for real-time decisioning, reporting, data collection, and related features / functions\n\n* Drive strategic technology decisions related to the appropriate data stores for the job (e.g., warehouses etc.)\n\n* (Long-term) Architect, build, and launch new data models that provide intuitive analytics to the team\n\n* Wrangle large-scale data sets from the blockchain and other site APIs (e.g., OpenSea)\n\n* Build data expertise and own data quality for the pipelines you create\n\n* Strong technical and non-technical communication abilities, both verbal and written\n\n* Our fast-paced, agile development environment will require a penchant for task management and respect for efficient, best practice development principles as well!\n\n\n\nWhat we’re looking for\n\n\n\n* 6+ months of tinkering and/or participating somewhere in Web3 (DeFi, NFTs, DAOs, etc.)\n\n* Experience with querying and interacting with EVM & non-EVM Based blockchains\n\n* Understanding of low-level idiosyncrasies of popular blockchains including Ethereum, Solana\n\n* 3 or more years of relevant software experience in a data or backend-focused role\n\n* Strong experience with two or more of the following languages: Python, SQL, Javascript, Scala\n\n* Experience designing data structures, database schemas and ETL pipelines from scratch \n\n* Experience with workflow systems such as Apache Airflow2 or more years of professional work experience on ETL pipeline implementation using services such as Pyspark, Glue, Dataflow, Lambda, Athena, S3, GCS, SNS, PubSub, Kinesis, etc.\n\n* Experience with scalable cloud-based solutions\n\n* A pro-active and autonomous team player, self-starter with the ability to anticipate future needs\n\n* Capable of prioritizing multiple project in order to meet goals without management oversight\n\n* Experience in communicating with users, other technical teams, and product management to understand requirements, describe data priorities and challenges, and technical design needs\n\n* Excellent writing skills and the ability to drive via influence\n\n* Proficiency in the English language, both written and verbal, sufficient for success in a remote and largely asynchronous work environment\n\n* Strong attention to detail\n\n\n\nBonus points for\n\n\n\n* BS/MS in Computer Science, Computer Engineering, or a related technical field\n\n* Previous experience in a rapidly scaling start-up environment\n\n* Professional work experience using real-time streaming systems (Kafka/Kafka Connect, Spark, Flink or AWS Kinesis)\n\n* Previous experience building Analytics/BI systems from scratch\n\n* Previous experience building large-scale data architectures\n\n* Previous experience in BI or Data Science\n\n\n\nWhat we're offering\n\n\n\n* Competitive salary (and equity) in an exciting space driving disruptive innovation\n\n* The opportunity to play a key voice in our growing organization\n\n* A remote work environment with competitive benefits and holidays\n\n* 7 additional company holidays, including all-company week-long winter break\n\n* Medical, Dental, and Vision Insurance for US-based employees\n\n* Agile working environment with flexible working hours and location, career advancement, and competitive compensation package\n\n* Optional offsite social events to help our employees become familiar with each other and our culture\n\n* Applicants for employment in the US must have work authorization that does not now or in the future require sponsorship of a visa for employment authorization in the United States\n\n\n If you’re convinced you are the right fit and you can’t wait to join our team, we look forward to hearing from you! Once you've applied, please be patient :) it may take us up to 2-3 weeks to get back to you! Don’t meet every single requirement? Studies have shown that women and people of color are less likely to apply to jobs unless they meet every single qualification. At Tessera we are dedicated to building a diverse, inclusive and authentic workplace, so if you’re excited about this role but your past experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply anyways. You may be just the right candidate for this or other roles.\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Web3, Defi, Solidity, Crypto, Engineer, Apache, Backend and Digital Nomad jobs that are similar:\n\n $70,000 — $120,000/year\n
\n\n#Benefits\n ⏰ Async\n\n🤓 Vision insurance\n\n
\n\n#Location\nRemote - CZE

Enya Labs, as a core contributor to Boba Network is seeking a Senior Backend Blockchain Engineer. In this role you will design, document and implement quality backend architectures. Develop high-quality, performant, modern, clean and readable code within tight deadlines. You will own the development and maintenance of the project from ideation to deployment and write reusable libraries and custom logic for blockchain state machines. \nResponsibilities:\n\n\n\n* Work and contribute in building a client diverse Rollup ecosystem by helping to build Erigon, our rollup execution client\n\n* Contribute to upstream Ethereum Erigon codebase\n\n* Implement performance improvements to Erigon\n\n* Work with the Ethereum community to specify and implement EIPs\n\n\n\nQualifications:\n\n\n\n* 5+ years of experience in a Software Engineering role \n\n* 3 to 5 years experience in designing and implementing quality backend architectures\n\n* 4+ years of experience with Golang is a must\n\n* Deep knowledge of Ethereum and the EVM required \n\n* Strong grasp of computer science and distributed systems fundamentals required \n\n\nAbout Enya\nEnya Labs is a contributor to the Boba Network, a multichain Layer 2 that reduces the barriers of adoption for users and developers. We are empowering Gaming, DeFi, and NFT projects to scale more cost-effectively while delivering a smoother user experience. Boba's Hybrid Compute technology enables developers across the blockchain ecosystem to build dApps that invoke code executed on web-scale infrastructure, making it possible to leverage sophisticated algorithms that are either too expensive or impossible to execute on-chain. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Senior, Golang, Engineer and Backend jobs that are similar:\n\n $70,000 — $120,000/year\n \n\n#Location\nWorldwide

Description\nGelato is Web3’s decentralized backend empowering builders to create augmented smart contracts that are automated, gasless & off-chain aware.\nLeading Web3 projects rely on Gelato to power the execution of millions of transactions across DeFi, NFT and Gaming.\nJoin our team and work directly with the founders to build the future of web3 infrastructure. Enjoy a lot of perks, travel with us to cool events, and participate in amazing off-site retreats with the team!\n\nWhat you’ll accomplish\n\n\nDetailed research, review, and analysis of the market to determine prospects for long term partnerships\n\nDive deep into web3 use cases and understand the future of the industry\n\nTargeting prestigious, influential and established projects\n\nWork closely across the Business Developement team to identify leads and accounts that would benefit from dedicated management\n\nDeveloping engaging pitch decks and documentation\n\nPreparing Memorandums of understandings and various documentation\n\n\n\nRequirements\n\n\n5yrs + experience in Business Development, including extensive experience in strategic account development, management, and growth\n\nSignificant experience in conducting research, and detailed analysis of data to inform sales strategy\n\nIdeally a Degree in Computer Science or related field\n\nStrong experience in highly technical products, and technical sales process’s\n\nAbility to explain complex technical problems in simple and innovative ways\n\nWell-organized with strong time management skills and proactive personality\n\nExperience using CRMs like Hubspot, Pipedrive, etc\n\nTrack record of overachieving your goals\n\nComfortable in fast-paced environments\n\nStrong interest in DeFi, Gaming, and NFTs\n\nWillingness to travel to conferences, events and to meet potential partners\n\n\n\nBenefits\n\n\nWork very autonomously\n\nGenerous GEL token package\n\nCompetitive Salary\n\nUnlimited holiday (yes you heard that right!)\n\nWork together with one of the best technical teams on Ethereum\n\nBuild relationships with top teams which are already Gelato users, including MakerDAO, Optimism, Pancakeswap and many more\n\nChance to travel the world to go to exciting events and connect with key players in this industry\n\nJoin amazing in-person offsites all over the world\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Web3, Travel, Senior, Sales and Backend jobs that are similar:\n\n $60,000 — $120,000/year\n \n\n#Location\nWorldwide

Description\nGelato is Web3’s decentralized backend empowering builders to create augmented smart contracts that are automated, gasless & off-chain aware.\nLeading Web3 projects rely on Gelato to power the execution of millions of transactions across DeFi, NFT and Gaming.\nJoin our team and work directly with the founders to build the future of web3 infrastructure. Enjoy a lot of perks, travel with us to cool events, and participate in amazing off-site retreats with the team!\n\nWhat we offer:\n\n\nA fully remote team with team members in Zug, Paris, New York, Berlin, and many other cool places\n\nJoin the "Gelato Legendary Member Club" and work directly with the founders\n\nParticipate in building the infrastructure that aims to become the glue between all crypto networks and power the most promising dapps on Ethereum and beyond\n\nGenerous Token Package - Get a share of the network's token and be able to participate in the Gelato DAO\n\nChance to participate in shaping the future of web3 by working together with the biggest projects in this space, such as MakerDAO, Connext, Quickswap, etc.\n\nWorldclass Investors - We are backed by top class VCs and Angels including Dragonfly, Galaxy Digital, ParaFi, Gnosis, Stani Kulechov and many more!\n\n\nWhat you'll accomplish:\n\n\nOwn and strategize our content-publishing plan to create a unique, powerful, and consistent brand voice that helps us achieve our goals\n\nPlan and execute campaigns to drive measurable improvements in Gelato's awareness, user acquisition, and community engagement\n\nCollaborate with tech, product, creative, business development, and community teams to integrate our brand narrative, product positioning, and messaging with all aspects of the user experience\n\nCoordinate with internal and external PR stakeholders and partners\n\nHandle partnership announcements and communications\n\nRun regular online events\n\nCommunity Management & Moderation\n\nOrganises and attends industry conferences\n\nHelps to draft content\n\nCoordinate with designer\n\n\n\nOur ideal candidate has:\n\n\n5 years experience in leading marketing roles at a high-growth tech startup\n\nCome from a B2B or B2B2C SaaS marketing background, such as developer tool and service\n\nStrong expertise in product-led growth\n\nMaster in Marketing / Communications\n\nHands-on experience gained in all key areas of marketing, digital marketing, brand messaging, SEO, affiliate, influencer, communication, etc.\n\nStrong curiosity or understanding of the blockchain landscape (Ethereum, DeFi, etc.)\n\nExperience managing external agency partners\n\nA good sense of the expected impact and prioritization of work to be done in most scenarios\n\nEnthusiasm, an exceptional work ethic, a self-starter attitude, and a belief in the mission of Gelato\n\n\n\nBonus points if you can demonstrate:\n\n\nRelevant crypto and DeFi experience\n\nExperience marketing highly technical products\n\n\n\nBenefits\n\n\nWork very autonomously\n\nGenerous GEL token package\n\nCompetitive Salary\n\nWork together with one of the best technical teams on Ethereum\n\nBuild relationships with top blockchain teams which are already Gelato users, including MakerDAO, Instadapp, Zerion, Quickswap and many more\n\nChance to travel the world to go to exciting events and connect with key players in this industry\n\nJoin amazing in-person offsites all over the world\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to SaaS, Web3, Defi, Crypto, Travel, Senior, Marketing, Backend and Digital Nomad jobs that are similar:\n\n $65,000 — $120,000/year\n \n\n#Location\nWorldwide

\nStardust is powering the Metaverse, an interconnected world of blockchain and NFT enabled games. \n\nWe're building the future of gaming - and we don't say that lightly. Think of us as the foundation for Metaverse economies connecting games, finance, the future of work, fashion and more. The infrastructure for Ready Player One if you will. We're developing backend technology to power new gamer-first economies. \n\nAs a SaaS, blockchain agnostic, platform – we offer a seamless “low code” integration of NFTs for game studios; and looking for players who think big, build bigger, and want to turn crazy ideas into reality. \n\nAre you ready to play? \n\n \n\nROLE\n\nStardust seeks a Solutions Engineer to join our growing Solutions Engineering team. This person will be responsible for and own the onboarding experience of our signed enterprise game studio clients, ensuring their successful game launch. \n\nRESPONSIBILITIES\n\n\nOwn and drive relationships with external audiences of all kinds, from engineers to CTOs, to understand business objectives and translate requirements into integrations. \n\nThis position will focus on our enterprise clients - large game studios or publishers that require deeper integration work.\n\nLead users through technical implementations of products across the Stardust portfolio\n\nIntegrate Stardust’s APIs \n\nReview and validate integrations using Stardust APIs\n\nAdvise and document best practices around integrations using Stardust APIs, Stardust products, authorizations and optimizations\n\nWork closely with Stardust Product & Engineering teams to improve and evolve Stardust products\n\nContribute to technical documentation by writing guides and code walkthroughs\n\n\n\n\nQUALIFICATIONS\n\n\n\nAt least 3 years of customer-facing experience working as a customer success engineer, integration engineer, solution architect, technical consultant, software engineer or similar role; ideally with enterprise or comparable large client experience\n\n\nProficient in reading, writing and understanding at least one programming language\n\nHas experience integrating RESTful APIs \n\nA great verbal and written communicator, strong presentation skills, comfortable explaining complex technical concepts to both technical and non-technical audiences\n\nSuperior time management skills to manage multiple external customers simultaneously\n\nSelf-starter with the ability to assess, troubleshoot and work autonomously to decompose and solve complex problems. Able to accommodate light travel quarterly for customer on-sites and team meetings\n\nAWS or cloud experience\n\n\n\n\nBONUS POINTS\n\n\nWeb3, blockchain experience \n\nGaming experience \n\nExperience in a fast-paced tech startup environment\n\n\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Travel, Cloud, Engineer and Backend jobs that are similar:\n\n $70,000 — $117,500/year\n \n\n#Location\nWorldwide

Enya, as a core contributor to Boba Network is seeking a Full Stack Web Engineer that will be responsible for helping build our products end-to end, from customer insights through deployment. We're looking for someone who can understand our users (dApp developers and crypto consumers) and design products & systems to best serve their needs. This person will work with UI and graphic designers to bring a vision to life, while also contextualizing the engineering constraints of the product. In addition to being a part of the UI/UX design process, this role will execute on bringing their vision to life. This includes coding the front end of the product, while working with the rest of the engineering team to ensure that the designs fit with the technology of the back end.\nResponsibilities:\n\n\n\n* Understand the needs of users of Enya's products\n\n* Collaborate with internal and external partners to design the UI/UX of new products, as well as improvements to existing products\n\n* Execute on designs, building out the front and back end of new products\n\n* Develop the web infrastructure to support an expanding suite of products and offerings\n\n\n\nRequirements:\n\n\n\n* Demonstrated experience building products from the ground up, including design, implementation, and maintenance.\n\n* Must have experience with libraries web3.js/ethers.js and Ethereum nodes\n\n* The ideal candidate will have familiarity with cryptocurrency or decentralized applications, and has been an experienced user or designer of products in the crypto ecosystem.\n\n* Expertise in Javascript/Typescript and using modern Javascript frameworks - Vue, React/Redux\n\n* Expertise in working with backend stacks including NodeJs\n\n* Experience with Golang (and/or Python is a plus) is preferred\n\n* Familiarity with cloud services (AWS, GCP)\n\n\n\n\nAbout Enya\nEnya Labs is a contributor to the Boba Network, a multichain Layer 2 that reduces the barriers of adoption for users and developers. We are empowering Gaming, DeFi, and NFT projects to scale more cost-effectively while delivering a smoother user experience. Boba's Hybrid Compute technology enables developers across the blockchain ecosystem to build dApps that invoke code executed on web-scale infrastructure, making it possible to leverage sophisticated algorithms that are either too expensive or impossible to execute on-chain. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Crypto, Python, JavaScript, Cloud, Senior, Golang, Engineer, Backend and Digital Nomad jobs that are similar:\n\n $70,000 — $120,000/year\n \n\n#Location\nWorldwide

About Us\n\n\nUsher is developing the Partnerships protocol for Web3. Commerce thrives on recommendations and word of mouth. The eCommerce, Travel, Finance and SaaS industries have already proven that incentivised word of mouth works. Commission Junction, Impact.com and other partnership platforms have delivered on this value proposition for Web2. We’re on a mission to bring this very same value proposition to businesses developing on decentralised networks, such as NFT brands and marketplaces, DeFi protocols, dApps, Blockchains and all other Web3 brands.\n\n\nWe’re an early-stage startup backed by the likes of Arweave & Awin, building decentralised technology that enables Referral, Affiliate and Reseller programs for Web3 businesses.\n\n\nThe founder has engineering experience at startups, some that are now publicly listed, and has project and talent management experience from operating a software studio.\n\n\nOur customers can be any business across the world capable of funding their partner programs with cryptocurrencies.\n\nAbout the role\n\n\nWe are looking for early engineers to join us and build the platform alongside the founding team.\n\n\nThis person will be an extension of the founder, capable of bringing ideas, fast-paced energy and a company-building vision to the table.\n\n\nFounding engineers should consider themselves as owners of the platform, putting aside the distractions of the world to be a part of a team that is building toward the future.\n\n\nAs the earliest team member(s), there is a high degree of responsibility involved with the role.\n\n\nWe expect early team members to be open-minded about their capability to cross geographies and work alongside their team.\n\n\nAn ideal candidate can cross the entire software stack, has deep enthusiasm and knowledge about the Web3 ecosystem, and has an execution-driven mindset.\n\nYou will have the opportunity to\n\n\n\n * Innovate, the Web3 ecosystem is moving so quickly — the brands we will be working with may lead the industry for years to come\n\n * Actively drive and manage the technology development process, working with the founder to build processes for the engineering team\n\n * Join the company-building journey, working with the founder to source and expand the team\n\n * Combine technical creativity and business acumen, you will illustrate the value that Usher’s platform and Partner Programs can provide\n\n\n\n\nWe would love you to have\n\n\n\n * 1+ years as a Backend/Fullstack developer, DevOps/Infrastructure engineer and/or Solutions & Cloud Architect\n\n * 1+ years experience working within an engineering team, capable of being very responsive for meetings/stand-ups and all other team communications\n\n * Experience in crypto, NFTs and/or decentralised networks and a passion to stay on top of that incredible rate of change\n\n * Comfortable talking about technical concepts and explaining how they work, both from a product feature and architecture perspective\n\n * Experience managing developers and triaging tasks between team members\n\n * Strong verbal and written communication abilities in English\n\n * Self-motivation, high ownership, low ego; a desire to work on a fast-paced, intense, and fun team in person.\n\n\n\n\nSpecific skills that are awesome\n\n\n\n * Typescript & Node.js Experience\n\n * Golang, Rust, Kotlin, or other Backend Developer Languages.\n\n * Software Architecture - Microservice Networking\n\n * Big Data Management and Engineering\n\n * DevOps and Infra experience with Ubuntu, AWS, Docker\n\n * Smart Contract Development in Solidity and/or Rust\n\n * Development of Decentralised Networks\n\n\n\n\nWhy you should join us\n\n\n\n * Have an impact from day 1. You will be working very closely with the founder daily.\n\n * Solve problems your own way. As a software engineer, you get the autonomy to be creative and explore solutions to problems your own way. The founder is a message away for collaboration.\n\n * Own the product - drive the product vision, participate in building the early team and work closely with the users.\n\n\n\n\nAbout the interview\n\n\nIntroduction (30 minutes): This stage is a more informal call for you to learn more about the role, and for you to evaluate whether it’s a good fit for you.\n\n\nWe're looking for people with a strong interest in joining an early-stage startup and working on complex technical challenges in a new industry (Crypto/Web3). In this chat, you’re welcome to ask lots of questions about whether working at Usher makes sense for you.\n\n\nThis conversation will also cover some light technical discussion about your past projects. Mostly, we want to know that you can code and ship fairly involved systems, and speak to them with clarity on the details. This tends to be a good indication that a software developer had strong ownership and showed autonomy in making the product or technical decisions.\n\n\nTechnical Assessment (5 hours take-home exercise or 1-2 hour screen): The next step of the interview process is a fun take-home exercise. Completing this exercise helps accelerate our decision and allows us to focus later interviews on discussing your solution and a couple “systems design” questions. We make ourselves available to answer any questions for this challenge to make it feel collaborative and ensure you get something out of it.\n\n\nIf you do not have the bandwidth to complete the take-home exercise, we're open to scheduling at least one, one-hour technical screen instead where we will cover a systems design questions and a white-boarding/coding exercise.\n\n\nInterview (1 hour): The interview is a deeper dive into technical abilities and overall fit.\n\n\nFor the "technical" portion, we will cover\n\n\n\n * \nSystems design questions: we will look for familiarity and your ability to identify trade-offs with building systems, specifically those that collect, store, and present data.\n\n * \nWhite-boarding/coding exercises: we're interested in seeing how you approach problems, specifically how you write, test, and debug solutions, and identify tradeoffs.\n\n\n\n\n\nFor the “fit” portion, we look for examples of ownership and autonomy, but also dig deeper into communication (i.e. how you communicate your approach, solutions, and overall thinking).\n\n\nThe interview is 1 hour long, with 50 minutes allocated for the technical portion, and 10 minutes for Q&A.\n\n\nFollow-Up Interview(s) (up to 4 hours): The follow-up interview(s) are more informal versions of the core interview.\n\n\nWithin these follow-up interviews, additional technical questions and exercises will be conducted at random introducing concepts and technical challenges associated with the platform.\n\n\nCandid discussions may also be held to determine your requirements for working on Usher at your best.\n\n\nIdeally, these follow-ups should establish a basis for collaboration between you and the founder.\n\n\nEach follow-up interview will be up to an hour long.\n\n\nDecisions may occur anytime between the interview and during the follow-up interviews. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, SaaS, Web3, Defi, Solidity, Finance, Cloud, Engineer, Backend and Digital Nomad jobs that are similar:\n\n $70,000 — $120,000/year\n \n\n#Location\nRemote; Sydney, Australia

\n\nABOUT US:\n\nBraintrust is the only network that gives in-demand talent all the freedom of freelance with all the benefits, community and stability of a full-time role. As the first decentralized talent network, our revolutionary Web3 model ensures the community that relies on Braintrust to find work are the same people who own and build it through the blockchain token, BTRST. So unlike other marketplaces that take 20% to 50% of talent earnings, Braintrust allows talent to keep 100% of earnings and to vote on key changes to improve the network. Braintrust is working to change the way freelance works – for good.\n\n\n* \nJOB TYPE: Freelance, Contract Position (no agencies/C2C - see notes below)\n\n* \nLOCATION: Remote - Europe (TimeZone: CET/WAT | Partial overlap)\n\n* \nRATE: Our client is looking to pay $60,000 – $85,000/yr\n\n* \nESTIMATED DURATION: 40h/week - Long-term\n\n\n\n\nTHE OPPORTUNITY\nRequirements\n\n\n\n🧩 Our client is looking for an all-star who is ...\n\n\n* Excited to join an early stage startup and solve a lot of problems that can’t be easily Googled\n\n* Full of energy and good vibes.\n\n* Never tired of learning. Wants to be a pro in bleeding edge techs like NFTs, DAOs, and Web3.\n\n* Comfortable working in a chaotic environment, can work autonomously and take ownership.\n\n* Shipping quality software at speed, with an MVP-first mindset.\n\n\n\n\nYou believe that web3 / crypto can change the world, and you want to work on something bigger. They’re fully mission driven, here for the tech.\n\nYou’ll be one of the first hires, working closely and reporting to their technical co-founder and will this impact the product roadmap.\n\n \n\nSkills and Experience\n\n\n* 3+ years of experience in software engineering, spanning both the frontend and backend stacks\n\n* Experience in developing web apps and shipping user-facing features with JavaScript and modern, component-based JS frameworks like React (they also use Typescript)\n\n* Strong customer empathy; you think critically of how their features impact their community, users, and business\n\n* Familiarity with agile methodologies and Github experience\n\n* Ability to write high quality, well tested, production level code\n\n* Experience deploying applications to production on AWS\n\n* Excellent spoken and written communication skills\n\n\n\n\n\nWhat you’ll be working on\n\n\n\nYou’ll be working on our client's core product, tooling to make it extremely easy for creators to launch and manage their NFT projects. You’ll be responsible to define the architecture and work closely with UX designers to build a world class product. Finally, you’ll participate in hiring, mentoring and growing the engineering team.\n\n \nBenefits\n\n\n\n* 🏡 Work from anywhere\n\n* 📈 Stock options\n\n* \nΞ Get paid in cryptocurrency (opt.)\n\n* ⏰ Flexible working hours\n\n* 🏥 Health Insurance\n\n* 🖥️ Office space in the heart of Berlin (Kreuzberg)\n\n\n\n\n\n\n\nApply Now!\n\n#LI-BT\n\nABOUT THE HIRING PROCESS:\n\nQualified candidates will be invited to do a screening interview with the Braintrust staff. We will answer your questions about the project, and our platform. If we determine it is the right fit for both parties, we'll invite you to join the platform and create a profile to apply directly for this project. \n\nC2C Candidates: This role is not available to C2C candidates working with an agency. If you are a professional contractor who has created an LLC/corp around their consulting practice, this is well aligned with Braintrust and we’d welcome your application. \n\nBraintrust values the multitude of talents and perspectives that a diverse workforce brings. All qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status.\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Web3, Crypto, React, Consulting, JavaScript, Senior, Engineer and Backend jobs that are similar:\n\n $70,000 — $120,000/year\n \n\n#Location\nGlobal

Who we are\nThe Nomad core team believes in an interconnected world where disparate blockchain ecosystems can securely communicate with each other in a trust-minimized way. Nomad enables developers to build cross-chain applications such as token bridges, NFT bridges, and cross-chain governance solutions. Nomad is the foundation in the modular interoperability stack, and enables truly novel use-cases and applications in an ever-expanding multi-chain world.\n \nThe Nomad core team views cross-chain messaging as a vital piece of technology for the success of the space, which must remain accessible. We are committed to this vision and are building the premier solution that will allow everyone to continue to securely participate in the cross-chain future.\n \nAbout this role\n\nWe are looking for a crypto-native product leader who has a history of building and shipping successful products.\n\nAs the Head of Product, you will be responsible for leading and growing the product competency within Nomad and working closely with Engineering to get products shipped across our product suite – core protocol, off-chain nodes, and flagship web applications.\n\nYou will work alongside senior leaders across all disciplines to develop the go-to-market (GTM) strategy and execute the vision to bring Nomad's trust minimized interoperability protocol and related tools and applications to market.\n \n \nOutcomes we expect from you\n\n\nWork closely with the CEO and leadership across the board to develop and iterate on the GTM strategy\n\nWork with Engineering, Marketing, and Business teams to build and execute on a product roadmap and strategy that establishes Nomad as critical infrastructure for cross-chain communication\n\nEstablish and lead structure and process changes to ensure teams scale effectively with minimal overhead\n\nWork closely with Engineering to take the high-level product strategy and roadmap and execute on it, delivering high quality products\n\nGrow Nomad’s product team and hire product managers that will report to you\n\n\n\n \nWho you are\n\n\nExperience bringing crypto / web3 products to market (bonus if protocol or infrastructure projects)\n\nProven track record of leading, coaching, and mentoring product managers. Strong plus for managing remote teams\n\nSolid experience working on/deploying to Ethereum or other EVM-compatible blockchains\n\nEntrepreneurial spirit and autonomous working-style\n\nExperience building consumer and developer facing products and services as well as the deployment of APIs\n\nExperienced in agile development practices and architectural knowledge of web-based and backend technologies\n\nExcellent written and verbal communication skills \n\nIn-depth blockchain/cryptocurrency industry experience, especially the current state of L1s, L2s, and roll-ups. Experience in tokenomics, decentralized product development, and cross-chain bridging would be a strong plus.\n\n\n\n \nBenefits\nWe believe benefits should serve the team, and are committed to a continuous benefits feedback cycle to ensure the team's needs are met. Current benefits include:\n \n\n\n* Competitive salary and equity\n\n* Access to Professional 1:1 coaching\n\n* Fully remote working environment and Flexible work hours\n\n* 100% paid medical, dental, vision insurance (US-only)\n\n* Flexible Spending Account (FSA) (US-only)\n\n* Company-sponsored off-sites\n\n* Opportunity to travel to and speak at conferences and hackathons\n\n\n\n \n\nWe strongly encourage candidates of all different backgrounds to apply. Our work is stronger and better when we are able to bring a variety of perspectives together. Please consider applying if you feel that your background will contribute to furthering our mission at Nomad. We value inclusivity, kindness, and authenticity, and are committed to building a supportive environment where everyone can do their best work.\n  \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Web3, Crypto, Ethereum, Travel, Senior, Backend and Digital Nomad jobs that are similar:\n\n $65,000 — $120,000/year\n
\n\n#Benefits\n 🤓 Vision insurance\n\n
\n\n#Location\nWorldwide

Enya Labs, as a core contributor to Boba Network is seeking a Senior Backend Blockchain Engineer. In this role you will design, document and implement quality backend architectures. Develop high-quality, performant, modern, clean and readable code within tight deadlines. You will own the development and maintenance of the project from ideation to deployment and write reusable libraries and custom logic for blockchain state machines. \nResponsibilities:\n\n\n\n* Work and contribute in building a client diverse Rollup ecosystem by helping to build Erigon, our rollup execution client\n\n* Contribute to upstream Ethereum Erigon codebase\n\n* Implement performance improvements to Erigon\n\n* Work with the Ethereum community to specify and implement EIPs\n\n\n\nQualifications:\n\n\n\n* 5+ years of experience in a Software Engineering role \n\n* 3 to 5 years experience in designing and implementing quality backend architectures\n\n* 4+ years of experience with Golang is a must\n\n* Deep knowledge of Ethereum and the EVM required \n\n* Strong grasp of computer science and distributed systems fundamentals required \n\n\nAbout Enya\nEnya Labs is a contributor to the Boba Network, a multichain Layer 2 that reduces the barriers of adoption for users and developers. We are empowering Gaming, DeFi, and NFT projects to scale more cost-effectively while delivering a smoother user experience. Boba's Hybrid Compute technology enables developers across the blockchain ecosystem to build dApps that invoke code executed on web-scale infrastructure, making it possible to leverage sophisticated algorithms that are either too expensive or impossible to execute on-chain. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to NFT, Ethereum, Senior, Golang, Engineer and Backend jobs that are similar:\n\n $67,500 — $120,000/year\n \n\n#Location\nWorldwide

Total Compensation Value:$100k - $200k (Salary + equity)\nNOTE: Actual total compensation offer will vary based on applicant location / cost of living, skillsets, and level of relevant experience\nAbout the company:\nTime zones:Eastern (UTC -05:00) and Central European UTC (+1:00)\nTessera provides ownership of the world’s most sought after NFTs! Working at Tessera, you will be building on the cutting edge of art, finance, and blockchain technology to help shape the future of digital collecting experiences. You will get to work, learn and grow with an experienced team supported by incredible partnerships and committed investments from developers, collectors, investors, and thought leaders deeply passionate about the decentralization ecosystem. You can read more from our medium posts here: https://medium.com/tessera\n\nAbout the role:\nWe are looking for an exceptional data engineer to join our team. They will work closely with our CTO and web stack team to build our databases with an anticipation of future data needs, identify where to find that data, and build scalable backend infrastructure. The role will be expected to discover and aggregate data from different sources and blockchains using their skillsets which should include designing database architecture, data structures, pipelines, ETL processes, API/SDK development, and some backend software development as we build our foundation for rapid growth, future data science initiatives, and continued innovation in this exciting space! Experience with blockchain, NFTs, and DeFi is preferred.\nOur Evolving Tech Stack\nFront End: HTML, CSS, JS, Vue.js, React\nBack End: Redis, MySQL, Node.js, Python\nInfrastructure: AWS (S3, SQS, Lambda, EC2, Fargate)\nAutomated testing: Cypress\nWeb3: Solidity / Ethereum\nIntegrations: Various APIs, browser-based crypto wallets (e.g., MetaMask) etc.\nWhat to expect\n\n\n\n* Make a HUGE impact helping to bring ideas to reality\n\n* Learn highly valuable, and complex concepts related to art, finance, and technology in a full-time job in an industry growing exponentially, on a team with some of the leading NFT influencers\n\n* Become a core member of a very passionate team in a friendly environment\n\n* Work within a dynamic team, who challenges the status quo and champions agile working plus continuous improvement\n\n\n\nIn this role you will be expected to...\n\n\n\n* Work with our development team to continually release technical enhancements\n\n* Be responsible for identifying and anticipating our data needs and optimizing our backend software infrastructure, setting data priorities, and building a scalable foundation for our fast evolving site tessera.co\n\n\n* Own the data lifecycle (from ingest and automated quality checks, to discovery and usage, and database setup)\n\n* Build custom integrations between cloud-based or blockchain-based systems using APIs and other data sources\n\n* Design efficient data structures, database schemas and ETL for long-term sustainability\n\n* Ship high-quality, well-tested, secure, and maintainable code\n\n* Write server scripts and APIs\n\n* Routinely inspect server code for speed optimization and practical trade-offs\n\n* Build a scalable NFT metadata backend infrastructure for tessera.co\n\n\n* Incorporate data processing and workflow management tools into pipeline design (AWS etc.)\n\n* Design, develop, and optimize data pipelines and backend services for real-time decisioning, reporting, data collection, and related features / functions\n\n* Drive strategic technology decisions related to the appropriate data stores for the job (e.g., warehouses etc.)\n\n* (Long-term) Architect, build, and launch new data models that provide intuitive analytics to the team\n\n* Wrangle large-scale data sets from the blockchain and other site APIs (e.g., OpenSea)\n\n* Build data expertise and own data quality for the pipelines you create\n\n* Strong technical and non-technical communication abilities, both verbal and written\n\n* Our fast-paced, agile development environment will require a penchant for task management and respect for efficient, best practice development principles as well!\n\n\n\nWhat we’re looking for\n\n\n\n* 6+ months of tinkering and/or participating somewhere in Web3 (DeFi, NFTs, DAOs, etc.)\n\n* Experience with querying and interacting with EVM & non-EVM Based blockchains\n\n* Understanding of low-level idiosyncrasies of popular blockchains including Ethereum, Solana\n\n* 3 or more years of relevant software experience in a data or backend-focused role\n\n* Strong experience with two or more of the following languages: Python, SQL, Javascript, Scala\n\n* Experience designing data structures, database schemas and ETL pipelines from scratch \n\n* Experience with workflow systems such as Apache Airflow2 or more years of professional work experience on ETL pipeline implementation using services such as Pyspark, Glue, Dataflow, Lambda, Athena, S3, GCS, SNS, PubSub, Kinesis, etc.\n\n* Experience with scalable cloud-based solutions\n\n* A pro-active and autonomous team player, self-starter with the ability to anticipate future needs\n\n* Capable of prioritizing multiple project in order to meet goals without management oversight\n\n* Experience in communicating with users, other technical teams, and product management to understand requirements, describe data priorities and challenges, and technical design needs\n\n* Excellent writing skills and the ability to drive via influence\n\n* Proficiency in the English language, both written and verbal, sufficient for success in a remote and largely asynchronous work environment\n\n* Strong attention to detail\n\n\n\nBonus points for\n\n\n\n* BS/MS in Computer Science, Computer Engineering, or a related technical field\n\n* Previous experience in a rapidly scaling start-up environment\n\n* Professional work experience using real-time streaming systems (Kafka/Kafka Connect, Spark, Flink or AWS Kinesis)\n\n* Previous experience building Analytics/BI systems from scratch\n\n* Previous experience building large-scale data architectures\n\n* Previous experience in BI or Data Science\n\n\n\nWhat we're offering\n\n\n\n* Competitive salary (and equity) in an exciting space driving disruptive innovation\n\n* The opportunity to play a key voice in our growing organization\n\n* A remote work environment with competitive benefits and holidays\n\n* 7 additional company holidays, including all-company week-long winter break\n\n* Medical, Dental, and Vision Insurance for US-based employees\n\n* Agile working environment with flexible working hours and location, career advancement, and competitive compensation package\n\n* Optional offsite social events to help our employees become familiar with each other and our culture\n\n* Applicants for employment in the US must have work authorization that does not now or in the future require sponsorship of a visa for employment authorization in the United States\n\n\n If you’re convinced you are the right fit and you can’t wait to join our team, we look forward to hearing from you! Once you've applied, please be patient :) it may take us up to 2-3 weeks to get back to you! Don’t meet every single requirement? Studies have shown that women and people of color are less likely to apply to jobs unless they meet every single qualification. At Tessera we are dedicated to building a diverse, inclusive and authentic workplace, so if you’re excited about this role but your past experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply anyways. You may be just the right candidate for this or other roles.\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Web3, Defi, Solidity, Crypto, NFT, Engineer, Apache, Backend and Digital Nomad jobs that are similar:\n\n $65,000 — $120,000/year\n
\n\n#Benefits\n ⏰ Async\n\n🤓 Vision insurance\n\n
\n\n#Location\nRemote - CZE

Enya, as a core contributor to Boba Network is seeking a Full Stack Web Engineer that will be responsible for helping build our products end-to end, from customer insights through deployment. We're looking for someone who can understand our users (dApp developers and crypto consumers) and design products & systems to best serve their needs. This person will work with UI and graphic designers to bring a vision to life, while also contextualizing the engineering constraints of the product. In addition to being a part of the UI/UX design process, this role will execute on bringing their vision to life. This includes coding the front end of the product, while working with the rest of the engineering team to ensure that the designs fit with the technology of the back end.Responsibilities:\n\n* Understand the needs of users of Enya's products\n\n* Collaborate with internal and external partners to design the UI/UX of new products, as well as improvements to existing products\n\n* Execute on designs, building out the front and back end of new products\n\n* Develop the web infrastructure to support an expanding suite of products and offerings\n\n\nRequirements:\n\n* Demonstrated experience building products from the ground up, including design, implementation, and maintenance.\n\n* Must have experience with libraries web3.js/ethers.js and Ethereum nodes\n\n* The ideal candidate will have familiarity with cryptocurrency or decentralized applications, and has been an experienced user or designer of products in the crypto ecosystem.\n\n* Expertise in Javascript/Typescript and using modern Javascript frameworks - Vue, React/Redux\n\n* Expertise in working with backend stacks including NodeJs\n\n* Experience with Golang (and/or Python is a plus) is preferred\n\n* Familiarity with cloud services (AWS, GCP)\n\n\n\nAbout Enya\nEnya Labs is a contributor to the Boba Network, a multichain Layer 2 that reduces the barriers of adoption for users and developers. We are empowering Gaming, DeFi, and NFT projects to scale more cost-effectively while delivering a smoother user experience. Boba's Hybrid Compute technology enables developers across the blockchain ecosystem to build dApps that invoke code executed on web-scale infrastructure, making it possible to leverage sophisticated algorithms that are either too expensive or impossible to execute on-chain. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Crypto, NFT, Ethereum, Python, Designer, JavaScript, Cloud, Senior, Golang, Engineer, Backend and Digital Nomad jobs that are similar:\n\n $70,000 — $120,000/year\n \n\n#Location\nWorldwide

\n\nABOUT US:\n\nBraintrust is the only network that gives in-demand talent all the freedom of freelance with all the benefits, community and stability of a full-time role. As the first decentralized talent network, our revolutionary Web3 model ensures the community that relies on Braintrust to find work are the same people who own and build it through the blockchain token, BTRST. So unlike other marketplaces that take 20% to 50% of talent earnings, Braintrust allows talent to keep 100% of earnings and to vote on key changes to improve the network. Braintrust is working to change the way freelance works – for good.\n\n\n* \nJOB TYPE: Freelance, Contract Position (no agencies/C2C - see notes below)\n\n* \nLOCATION: Remote - North America (TimeZone: PST/CIST | Partial overlap)\n\n* \nHOURLY RANGE: Our client is looking to pay $100 – $175/hr\n\n* \nESTIMATED DURATION: 40h/week - Long term\n\n\n\n\nTHE OPPORTUNITY\nThe ideal candidate\n\nForemost, you are passionate about NFTs and blockchain. Ideally, you have:\n\n\n* 4+ years of experience in JavaScript development\n\n* 2 - 4 years of experience in Node.JS and perhaps Express web frameworks\n\n* Experience building out RESTful or GraphQL APIs for front-end clients to consume\n\n* Knowledge of modern front-end frameworks such as React, Polymer, Angular or Vue.js\n\n* Expert knowledge of database interactions (eg. PostgreSQL and/or IPFS)\n\n\n\n\nWhat you'll do\n\n\n* Build core product features from start to finish; from conception and research to implementation and iteration, all the way through deployment, maintenance, and future iterations\n\n* Help create performant backend systems by implementing reusable components, libraries, and design systems as applicable.\n\n* Think holistically about how parts of our client's systems fit together from the UX to the underlying APIs and data models\n\n* Collaborate with Product Managers, Designers, and other Engineers to prioritize, scope, and architect new features.\n\n* Mentor and train other team members on design techniques and coding standards\n\n* Eagerness to work openly and collaboratively with a diverse team\n\n\n\n\n \n\nNice to have\n\n\n* Excellent command of at least one programming language\n\n* Deep knowledge of web technologies and large-scale web application architectures.\n\n* Demonstrable experience in building scalable and performant commercial / enterprise software.\n\n* Familiarity with AWS services. Also familiarity with modern DevOps tools such as Docker, Terraform, Kubernetes, etc. Some familiarity with test automation (eg Cypress)\n\n* Strong customer empathy where you can think critically about how features impact our client’s community of users and businesses.\n\n\n\n\n \nDescription\n\nOur client is an embedded finance checkout experience for NFT marketplaces.\n\nThis is a great opportunity to join an experienced team who has built and scaled products and companies with successful exits. You will be joining early with the opportunity to impact product direction and nurture an amazing culture.\n\n \n\nThe Role\n\n\n* Join them at an exciting stage of building an amazing product experience from the ground\n\n* Build a distributed financial platform that executes transactions in milliseconds and enables a magical checkout experience for their users\n\n* Help with designing and heavily contributing to the product architecture and foundation\n\n* Work with teams across the organization, including product, legal, and business development to think beyond the technical implications of your design decisions**\n\n\n\n\nApply Now!\n\n#LI-BT\n\nABOUT THE HIRING PROCESS:\n\nQualified candidates will be invited to do a screening interview with the Braintrust staff. We will answer your questions about the project, and our platform. If we determine it is the right fit for both parties, we'll invite you to join the platform and create a profile to apply directly for this project. \n\nC2C Candidates: This role is not available to C2C candidates working with an agency. If you are a professional contractor who has created an LLC/corp around their consulting practice, this is well aligned with Braintrust and we’d welcome your application. \n\nBraintrust values the multitude of talents and perspectives that a diverse workforce brings. All qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status.\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Web3, NFT, Embedded, GraphQL, Consulting, DevOps, JavaScript, Finance, Angular, Backend and Digital Nomad jobs that are similar:\n\n $70,000 — $120,000/year\n \n\n#Location\nGlobal

\n\nABOUT US:\n\nBraintrust is the only network that gives in-demand talent all the freedom of freelance with all the benefits, community and stability of a full-time role. As the first decentralized talent network, our revolutionary Web3 model ensures the community that relies on Braintrust to find work are the same people who own and build it through the blockchain token, BTRST. So unlike other marketplaces that take 20% to 50% of talent earnings, Braintrust allows talent to keep 100% of earnings and to vote on key changes to improve the network. Braintrust is working to change the way freelance works – for good.\n\n\n* \nJOB TYPE: Freelance, Contract Position (no agencies/C2C - see notes below)\n\n* \nLOCATION: Remote - Europe (TimeZone: CET/WAT | Partial overlap)\n\n* \nRATE: Our client is looking to pay $60,000 – $85,000/yr\n\n* \nESTIMATED DURATION: 40h/week - Long-term\n\n\n\n\nTHE OPPORTUNITY\nRequirements\n\n\n\n🧩 Our client is looking for an all-star who is ...\n\n\n* Excited to join an early stage startup and solve a lot of problems that can’t be easily Googled\n\n* Full of energy and good vibes.\n\n* Never tired of learning. Wants to be a pro in bleeding edge techs like NFTs, DAOs, and Web3.\n\n* Comfortable working in a chaotic environment, can work autonomously and take ownership.\n\n* Shipping quality software at speed, with an MVP-first mindset.\n\n\n\n\nYou believe that web3 / crypto can change the world, and you want to work on something bigger. They’re fully mission driven, here for the tech.\n\nYou’ll be one of the first hires, working closely and reporting to their technical co-founder and will this impact the product roadmap.\n\n \n\nSkills and Experience\n\n\n* 3+ years of experience in software engineering, spanning both the frontend and backend stacks\n\n* Experience in developing web apps and shipping user-facing features with JavaScript and modern, component-based JS frameworks like React (they also use Typescript)\n\n* Strong customer empathy; you think critically of how their features impact their community, users, and business\n\n* Familiarity with agile methodologies and Github experience\n\n* Ability to write high quality, well tested, production level code\n\n* Experience deploying applications to production on AWS\n\n* Excellent spoken and written communication skills\n\n\n\n\n\nWhat you’ll be working on\n\n\n\nYou’ll be working on our client's core product, tooling to make it extremely easy for creators to launch and manage their NFT projects. You’ll be responsible to define the architecture and work closely with UX designers to build a world class product. Finally, you’ll participate in hiring, mentoring and growing the engineering team.\n\n \nBenefits\n\n\n\n* 🏡 Work from anywhere\n\n* 📈 Stock options\n\n* \nΞ Get paid in cryptocurrency (opt.)\n\n* ⏰ Flexible working hours\n\n* 🏥 Health Insurance\n\n* 🖥️ Office space in the heart of Berlin (Kreuzberg)\n\n\n\n\n\n\n\nApply Now!\n\n \n\nABOUT THE HIRING PROCESS:\n\nQualified candidates will be invited to do a screening interview with the Braintrust staff. We will answer your questions about the project, and our platform. If we determine it is the right fit for both parties, we'll invite you to join the platform and create a profile to apply directly for this project. \n\nC2C Candidates: This role is not available to C2C candidates working with an agency. If you are a professional contractor who has created an LLC/corp around their consulting practice, this is well aligned with Braintrust and we’d welcome your application. \n\nBraintrust values the multitude of talents and perspectives that a diverse workforce brings. All qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status.\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Web3, Crypto, NFT, React, Consulting, JavaScript, Senior, Engineer and Backend jobs that are similar:\n\n $60,000 — $120,000/year\n \n\n#Location\nGlobal

The RoleWe're looking for an experienced, data-focused backend software engineer who loves scaling data platforms. We work with Node.js, Mongo, AWS, and some Go & Python.\nOur companyMomentRanks makes collecting non-fungible tokens, or NFTs, incredibly easy, fun, and social. NFTs can be collectibles, gaming items, domain names, digital art, and many other items backed by a blockchain. We're making NFTs accessible to the tens of millions of users who are being held back from entering the space.\nWe launched in 2021 and already see over 150,000 monthly active users. We're backed by some of the best VCs in the crypto space, including Dapper Labs, and are growing incredibly fast. Check out our amazing community or our mentions in the New York Times, CNN, and Fortune. \nAt MomentRanks, we believe that it is essential to elevate all perspectives in the crypto space so we can make it accessible to everyone. We are dedicated to equal employment opportunities regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status.\nResponsibilities- Develop data ingestion pipelines for blockchain and NFT data - Aggregate data from external APIs- Implement data and performance monitoring - Architect and scale APIs in Node/NestJS, with a focus on both data analytics and social features - Be excited to learn about the future of blockchain technologies and other cutting-edge practices- Add positive energy in every meeting, and make your coworkers feel included in every interaction.\nDesired Experience- 5+ years in a backend or data engineering role, or impressive side projects- Drive and ambition to lead the development of a brand new platform.- An ability to write high quality code quickly, with a bias towards shipping- Familiar with product and design lifecycles, and collaborating closely with designers, engineers, and product managers.\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Crypto, NFT, Senior, Engineer, Backend and Digital Nomad jobs that are similar:\n\n $60,000 — $120,000/year\n \n\n#Location\nWorldwide

\n\nABOUT US:\n\nBraintrust is the only network that gives in-demand talent all the freedom of freelance with all the benefits, community and stability of a full-time role. As the first decentralized talent network, our revolutionary Web3 model ensures the community that relies on Braintrust to find work are the same people who own and build it through the blockchain token, BTRST. So unlike other marketplaces that take 20% to 50% of talent earnings, Braintrust allows talent to keep 100% of earnings and to vote on key changes to improve the network. Braintrust is working to change the way freelance works – for good.\n\n\n* \nJOB TYPE: Direct Hire Position (no agencies/C2C - see notes below)\n\n* \nLOCATION: Remote - Work from anywhere \n\n* \nSALARY: $100,000 – $200,000/yr\n\n* \nESTIMATED DURATION: 40hr/week - Long term\n\n\n\n\nTHE OPPORTUNITY\n\n\n\n\n\n\n\n\n\nTech Stack:\n\nLanguages: TypeScript\n\nBE: Node.js / Express\n\nFE: React\n\nDB: MongoDB\n\nCloud: AW\n\n\n\nRequirements\n\n\n\n* 3+ years experience in Solidity (Defi smart contracts), Web3, Ethereum and API Integration on DApps\n\n* 5-10 years of experience in backend technologies such as Java, Python or Node.js (prefered)\n\n* Knowledge of Ethereum/Polygon/others\n\n* You've designed, built, scaled, and maintained production services, and know-how to compose a service-oriented product and integrate decentralized technologies, infrastructure, and data systems\n\n* Knowledge and interest in crypto projects covering areas such as DeFi, NFTs, and DAOs.\n\n\n\nDescription\n\n\nWe are ClubRare - The World's first community-centered Physical NFT marketplace for collectors. We connect the Real-world and the Metaverse. We are a community for people who trade the things we love.\n\n \n\nWe are a fully remote company with no fixed headquarters. The team is distributed throughout the world - we form an inclusive network across a variety of locations, lifestyles, and backgrounds.\n\n \n\nOur culture is driven by empathy, integrity, strategic thinking, innovation, leadership, and the shared desire to perform at our peak. While our differences make us adaptable and versatile, it's our shared values that give us the strength and drive to become the open metaverse for collectors.\n\n \n\nWhat’s in It for You?\n\n\n* Be part of building a great project and make a real impact in your career.\n\n* Work flexible hours from anywhere and be part of a team that is driven by strong values and a clear shared vision.\n\n* Directly shape the future of a completely new model for cryptocurrency and blockchain applications.\n\n* Challenge your skills and push your creative limits working with the latest technologies & systems.\n\n* Play an active role in one of the most significant technological innovations in human history.\n\n* Receive a competitive salary paid in crypto.\n\n\n\n\n \n\nYour Impact\n\nWe are looking for a Backend Developer who will join our team of blockchain developers to design and implement our products. Our ideal engineer is someone that thrives in a fast-paced start-up environment and is able to adapt to the ever changing industry. You will work with your team to – implement functionality, design our system, maintain the health of our code, and continue to grow as an engineer with the support of senior members of your team.\n\n \n\nResponsibilities:\n\n\n* Develop Product and related project backend development, configuration, and maintenance around NFT Utilities, Backend Integration to Frontend.\n\n* Build core infrastructure software, instrument them for performance, and optimize for throughput\n\n* Write, test, and deploy smart contracts and build the system design around the product\n\n* Build core backend modules such as authentication, session, queues and schedulers\n\n* Writing unit and end-to-end test scripts for required modules/packages\n\n* Integrate and consume other services/APIs.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nApply Now!\n\n\n\n\n\n\n\n\n\n\n\n#LI-BT\n\nABOUT THE HIRING PROCESS:\n\nQualified candidates will be invited to do a screening interview with the Braintrust staff. We will answer your questions about the project, and our platform. If we determine it is the right fit for both parties, we'll invite you to join the platform and create a profile to apply directly for this project. \n\nC2C Candidates: This role is not available to C2C candidates working with an agency. If you are a professional contractor who has created an LLC/corp around their consulting practice, this is well aligned with Braintrust and we’d welcome your application. \n\nBraintrust values the multitude of talents and perspectives that a diverse workforce brings. All qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status.\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Web3, Solidity, Crypto, NFT, Ethereum, Python, Consulting, Support, API, Senior, Engineer, Backend and Digital Nomad jobs that are similar:\n\n $62,500 — $125,000/year\n \n\n#Location\nGlobal

Lead Protocol Engineer \n\nFull-Time, Remote, Time Zones Preferred: EST - CET\nMission\n\nIn partnership with major IP, brands, and artists, our goal is to build a more open, inclusive, creative, and sustainable economy on web3.\nBenefits \n\nRemote First: You’ll be part of a globally distributed team!\n\nEquity: We want everyone to have an equity stake in the success of Palm NFT Studio.\n\nFlexible work schedule: Working remotely with a globally distributed team allows you to work asynchronously and create a flexible work schedule.\n\nCompetitive Benefits: We have a competitive benefits package that includes Health, Dental, Vision and Life Insurance.\n\nUnlimited vacation/holidays: We value work life balance and encourage employees to take time to reset and recharge. We also encourage you to have no meetings on Fridays.\nAbout the Palm network\n\nThe Palm network is a new NFT ecosystem for culture and creativity, built efficiently with Ethereum. The Palm network features low gas costs, fast transaction finality, and is over 99.9% more energy efficient than Proof of Work systems.\n\nThe Palm network is designed from the ground up to be as flexible as artists are creative. Today, the Palm community is making NFTs easier and more efficient to use with an Ethereum sidechain, and has a roadmap to transition to an Ethereum Layer 2.\nAbout Palm NFT Studio\n\nPalm NFT Studio is a collective of technology, entertainment, cryptoart and art industry leaders. The studio provides bespoke creative services for artists and rights holders looking to establish NFT marketplaces and next-generation work on the Palm network.\n\nPalm NFT Studio is led by co-founder and CEO Dan Heyman, former General Manager of protocols at ConsenSys. Initial projects launching on Palm include Damien Hirst’s The Currency with Heni and Candy Digital’s digital collectible program with Major League Baseball. Palm NFT Studio was brought together by ConsenSys founder and Ethereum co-founder Joseph Lubin; film producer and owner of Heyday Films, David Heyman; and founder of world class art house HENI Group, Joe Hage. \n\nWorking together with creators and rights holders, Palm NFT Studio is developing the Palm ecosystem on Ethereum to be both scalable and sustainable.\nAbout the role\n\nThe Lead Protocol Engineer is responsible for research and development related to the Palm network's architecture, infrastructure, and protocol integrations. This position will play an integral role in supporting Palm NFT Studio by contributing to the development of the Palm network which serves as a foundation for the Studio's work. This is a senior engineering role that will entail leadership as well as individual contribution. You will report directly to the Chief Executive Officer and work cross-functionally in virtual teams with colleagues from internal Product, Engineering, Legal, Compliance and Strategy & Operations teams, as well as external partners within the Palm network ecosystem.\nResponsibilities\n\n\nResearch and contribute to decisions about protocol architecture and features.\n\nImplement, test, and audit protocol upgrades and additions.\n\nResearch and advocate for protocol upgrades and features to support the Studio’s work.\n\nWork effectively with a high degree of autonomy while collaborating with other teams.\n\nKeep up to date with new blockchain technologies that can drive meaningful product results for Palm NFT Studio users.\n\nAnalyze transaction and usage statistics to identify and prioritize areas for improvement.\n\nDesign, implement and deploy secure solidity smart contracts.\n\nBuild high quality data pipelines to combine and deliver real time on and off chain data.\n\nScope, design and implement performant and secure APIs.\n\nLead smart contracts security audits.\n\n\n\nRequired skills\n\n\n\n5+ years of production-level software engineering experience, including experience in a growth-stage company or startup environment.\n\n\n2+ years of production-level Solidity and/or blockchain engineering experience. \n\nExperience writing high-quality, well-tested Solidity.\n\nExperience with multiple backend programming languages such as TypeScript, Java, Golang, or Rust.\n\nExcellent written and verbal communication skills. \n\nExperience delegating and executing critical decisions.\n\nKnowledge of blockchain technology Ethereum in particular.\n\nStrong understanding and passion for decentralization.\n\nMust be detail-oriented with high organizational skills.\n\nPassion for software architecture and design.\n\nAn ability to adapt quickly to rapidly evolving tech stacks and collaborate across a variety of teams.\n\nStrong organizational and problem-solving skills, with a proven ability to handle multiple priorities and workstreams.\n\n\n\nBonus Points\n\n\nExperience working with Web3 or Crypto companies.\n\nFamiliarity with Ethereum code bases (knowledge of Besu is a plus).\n\nExperience with open-source projects.\n\nBachelor’s Degree in Engineering.\n\nKnowledge of, and passion for NFTs.\n\nHaving worked in a startup as well as in a big corporate environment.\n\nHaving worked in a remote environment.\n\n\n\nHow to apply\n\nDoes this position sound like a good fit? Please apply!\n\nIf you have any issues submitting your application, please reach out to us at [email protected]\n\nPalm NFT Studio is an equal opportunity employer. We encourage people from all backgrounds to apply. We are committed to ensuring that our organization is made available and accessible to everyone. All employment decisions are made without regard to race, color, national origin, ancestry, sex, gender, gender identity or expression, sexual orientation, age, genetic information, religion, disability, medical condition, pregnancy, marital status, family status, veteran status, or any other characteristic protected by law. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Web3, NFT, Design, Solidity, Crypto, NFT, Ethereum, Senior, Engineer, Backend and Digital Nomad jobs that are similar:\n\n $60,000 — $130,000/year\n
\n\n#Benefits\n 🌎 Distributed team\n\n⏰ Async\n\n🏖 Unlimited vacation\n\n
\n\n#Location\nWorldwide

Enya, as a core contributor to Boba Network is seeking a Full Stack Web Engineer that will be responsible for helping build our products end-to end, from customer insights through deployment. We're looking for someone who can understand our users (dApp developers and crypto consumers) and design products & systems to best serve their needs. This person will work with UI and graphic designers to bring a vision to life, while also contextualizing the engineering constraints of the product. In addition to being a part of the UI/UX design process, this role will execute on bringing their vision to life. This includes coding the front end of the product, while working with the rest of the engineering team to ensure that the designs fit with the technology of the back end.Responsibilities:\n\n* Understand the needs of users of Enya's products\n\n* Collaborate with internal and external partners to design the UI/UX of new products, as well as improvements to existing products\n\n* Execute on designs, building out the front and back end of new products\n\n* Develop the web infrastructure to support an expanding suite of products and offerings\n\n\nRequirements:\n\n* Demonstrated experience building products from the ground up, including design, implementation, and maintenance.\n\n* Must have experience with libraries web3.js/ethers.js and Ethereum nodes\n\n* The ideal candidate will have familiarity with cryptocurrency or decentralized applications, and has been an experienced user or designer of products in the crypto ecosystem.\n\n* Expertise in Javascript/Typescript and using modern Javascript frameworks - Vue, React/Redux\n\n* Expertise in working with backend stacks including NodeJs\n\n* Experience with Golang (and/or Python is a plus) is preferred\n\n* Familiarity with cloud services (AWS, GCP)\n\n\n\nAbout Enya\nEnya Labs is a contributor to the Boba Network, a multichain Layer 2 that reduces the barriers of adoption for users and developers. We are empowering Gaming, DeFi, and NFT projects to scale more cost-effectively while delivering a smoother user experience. Boba's Hybrid Compute technology enables developers across the blockchain ecosystem to build dApps that invoke code executed on web-scale infrastructure, making it possible to leverage sophisticated algorithms that are either too expensive or impossible to execute on-chain. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Crypto, NFT, Ethereum, Python, JavaScript, Cloud, Senior, Golang, Engineer, Backend and Digital Nomad jobs that are similar:\n\n $65,000 — $120,000/year\n \n\n#Location\nWorldwide

Enya, as a core contributor to Boba Network is seeking a Full Stack Web Engineer that will be responsible for helping build our products end-to end, from customer insights through deployment. We're looking for someone who can understand our users (dApp developers and crypto consumers) and design products & systems to best serve their needs. This person will work with UI and graphic designers to bring a vision to life, while also contextualizing the engineering constraints of the product. In addition to being a part of the UI/UX design process, this role will execute on bringing their vision to life. This includes coding the front end of the product, while working with the rest of the engineering team to ensure that the designs fit with the technology of the back end.Responsibilities\n\n* Understand the needs of users of Enya's products\n\n* Collaborate with internal and external partners to design the UI/UX of new products, as well as improvements to existing products\n\n* Execute on designs, building out the front and back end of new products\n\n* Develop the web infrastructure to support an expanding suite of products and offerings\n\n\nRequirements\n\n* Demonstrated experience building products from the ground up, including design, implementation, and maintenance.\n\n* Must have experience with libraries web3.js/ethers.js and Ethereum nodes\n\n* let's say it's mandatory.\n\n* The ideal candidate will have familiarity with cryptocurrency or decentralized applications, and has been an experienced user or designer of products in the crypto ecosystem.\n\n* Expertise in Javascript/Typescript and using modern Javascript frameworks - Vue, React/Redux\n\n* Expertise in working with backend stacks including NodeJs\n\n* Experience with Golang (and/or Python is a plus) is preferred\n\n* Familiarity with cloud services (AWS, GCP)\n\n\n\nAbout Enya\nEnya Labs is a contributor to the Boba Network, a multichain Layer 2 that reduces the barriers of adoption for users and developers. We are empowering Gaming, DeFi, and NFT projects to scale more cost-effectively while delivering a smoother user experience. Boba's Hybrid Compute technology enables developers across the blockchain ecosystem to build dApps that invoke code executed on web-scale infrastructure, making it possible to leverage sophisticated algorithms that are either too expensive or impossible to execute on-chain. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Crypto, NFT, Ethereum, Python, JavaScript, Cloud, Senior, Golang, Engineer, Backend and Digital Nomad jobs that are similar:\n\n $65,000 — $120,000/year\n \n\n#Location\nWorldwide

\nCOMPANY\n\nAt 0x Labs, our mission is to create a tokenized world where all value can flow freely. We’re a mission-driven and diverse team composed of world class talent from Coinbase, Google, Meta, Bitso, Citi, Spotify, and other top companies. We are a remote-first and fully distributed company, with team members located across all of the continents besides Antarctica. As early pioneers in the space, we’ve made significant technical contributions to various Ethereum standards over the years; fun fact - our team helped establish the NFT token standard (ERC721).\n\nIn joining us, you'll take part in transforming the way that value is exchanged on a global scale. We're passionate about open-source software and decentralized technology's potential to act as an equalizing force in the world, and our technology is deployed by a wide array of projects at the forefront of internet and economic advancement.\n\nFounded in 2017, 0x Labs created and now partakes in the development of 0x protocol: the open-source, global backbone for decentralized exchange. Alongside the core protocol, we also build and maintain products and service offerings including Matcha, the search engine for tokens, and 0x API, the endpoint for multi-chain aggregated liquidity. All of these offerings allow 0x Labs to continue marching towards our vision of building a tokenized world where all value can flow freely at the best prices and with the lowest transaction costs. This way, we can help businesses eliminate the complexity of accessing decentralized markets across all layers of the Web3 exchange stack and have more time to focus on what matters most: their product. \n\n0x currently supports 7 major blockchains: Ethereum, Polygon, Fantom, Avalanche, Optimism, BNB Chain, and Celo, and the 0x ecosystem has been rapidly expanding. With integrations across all of the top wallets and apps, including MetaMask, Coinbase Wallet and Coinbase NFT, Polygon Wallet, Brave, Matcha, dYdX, Zapper, Zerion, and Shapeshift, 0x is fast becoming the trusted standard for all decentralized exchange.\n\nWe’re a remote-first company with core contributors in nearly ten countries and over twice as many cities. Our headquarters is in San Francisco, with an office available for anyone on the team to use at any time. We’ll consider your application regardless of where you call home.\n\n \n\nRESPONSIBILITIES\n\n\nCreate and improve the suite of tools that enable the entire 0x ecosystem to interact with the 0x protocol\n\nOwn entire features from specification to shipping\n\nWork effectively with a high degree of autonomy, within a collaboratively minded team\n\nKeep abreast of the nascent and rapidly evolving blockchain space, and introduce innovative tools and products\n\nCollaborate cross-functionally with other teams, including engineering (internal and external), research, data science, product management, executive leadership, and recruiting\n\nBe a steward and influencer of our early engineering culture\n\n\n\n\n \n\nREQUIREMENTS\n\n\nBachelor’s or equivalent by December 2022 OR May/June 2023\n\nAbility to write very high-quality, well-tested code\n\nThe ability to learn and adapt to a rapidly evolving tech stack\n\nStrong communication and collaboration skills\n\n\nPassion for the benefits of decentralization and the 0x mission\n\n\n\nExhibit our core values: do the right thing, consistently ship, and focus on long-term impact\n\n\n\n\n\n\n\nPREFERRED\n\n\nKnowledge of TypeScript\n\nKnowledge of market structures and exchange related concepts\n\n\nUnderstanding of blockchain technology and cryptoeconomic protocols\n\n\n\n\n\n\n\nBENEFITS\n\n\nCompetitive salary and equity with occasional cryptocurrency-based perks\n\nComprehensive insurance (medical/dental/vision/life/disability) — 100% covered for you and dependents\n\n401k, HSA, and FSA for U.S.-based employees\n\nMonthly mobile phone bill, wellness, and pre-tax transportation expense\n\nCovered mental health benefits (included professional therapy sessions)\n\nFlexible hours, liberal work-from-home policy, and a supportive remote environment\n\nLunch reimbursement for all employees across the globe!\n\nStipend for your ideal remote / WFH set-up: laptop, headphones, and any other work gear you may need\n\n12-week paid parental leave\n\nGreat office conveniently located in Soma/East Cut, SF\n\nUnlimited vacation: Take time when you need it (and we really mean it)\n\nMultiple annual in-person team meet-ups around the globe\n\n\n\n\n0x Labs and its associated entities (0x) are dedicated to fostering diversity, inclusion, and belonging in its teams and workforce, and are proud to be equal opportunity employers. 0x does not make employment or hiring decisions on the basis of race, color, creed, religion, sex, sexual orientation, gender, gender expression or identity, age, disability, veteran status, marital status, pregnancy, citizenship, national origin, or any other basis that is protected by applicable local, state, or federal laws. 0x will also consider qualified applicants with arrest and conviction records in a way that is consistent with San Francisco’s Fair Chance Ordinance and similar local laws. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Web3, NFT, Ethereum, Mobile, Engineer and Backend jobs that are similar:\n\n $65,000 — $125,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🏖 Unlimited vacation\n\n
\n\n#Location\nFully-Remote Available