As a software engineer working on Chainlink, you’ll collaborate with an experienced technical team of other senior engineers, distributed systems computing experts, and security experts, who are all committed to building world-changing decentralized infrastructure. You’ll develop and build highly scalable, secure, and reliable software that will change the way smart contracts function at a fundamental level.\nAs an engineer working on CCIP, you will help build an open-sourced standard for developers to quickly build secure cross-chain services and applications. With a universal messaging interface, smart contracts can communicate across multiple blockchain networks, eliminating the need for developers to write custom code for building chain-specific integrations. CCIP opens up a new category of Web3.0 applications that can be built by developers for a multi-chain ecosystem.\nYour Impact:\n\n\nDesigning and implementing new features within the CCIP product and contributing towards bringing Cross Chain Interoperability Protocol into production\n\nThinking creatively about attack vectors, possible failures, and disaster scenarios, modeling them in reproducible test environments, and developing fixes\n\nBuild automation to manage and deploy smart contracts and other required tooling to manage the production releases\n\nBuild Network Heath Monitoring ie, funnel data to Observability, collect valuable metrics, and set up alerts/dashboards\n\n\n\nRequirements:\n\n\nStrong interest in blockchain and other Web 3.0 technologies\n\n5+ years of professional software development experience (Software Engineers, Senior Software Engineers, and Technical Leads are encouraged to apply)\n\nExpert-level experience with Golang or any other strongly-typed programming language\n\nExperience developing web applications/services and backend APIs\n\nExperience with building distributed systems and understanding of system design concepts\n\nExperience with test-driven development and use of testing frameworks\n\nExperience with observability (setting up data pipelines, alerts, and dashboards)\n\nExcellent debugging skills with attention to detail and ability to write the scripts as required\n\nExperience with Solidity (big plus)\n\nComfort and/or experience working as a remote employee as a part of a distributed team\n\nAbility to write and communicate effectively\n\nPreferred B.S. or higher in computer science, software engineering, or related technical field\n\n\n\nOur Stack:\nGolang, TypeScript, Solidity, Postgres, Terraform, AWS\nOur Principles\nAt Chainlink Labs, we’re committed to the key operating principles of ownership, focus, and open dialogue. We practice complete ownership, where everyone goes the extra mile to own outcomes into success. We understand that unflinching focus is a superpower and is how we channel our activity into technological achievements for the benefit of our entire ecosystem. We embrace open dialogue and critical feedback to arrive at an accurate and truthful picture of reality that promotes both personal and organizational growth.\nAbout Chainlink Labs\nChainlink is the industry standard oracle network for connecting smart contracts to the real world. With Chainlink, developers can build hybrid smart contracts that combine on-chain code with an extensive collection of secure off-chain services powered by Decentralized Oracle Networks. Managed by a global, decentralized community of hundreds of thousands of people, Chainlink is introducing a fairer model for contracts. Its network currently secures billions of dollars in value for smart contracts across the decentralized finance (DeFi), insurance, and gaming ecosystems, among others. The full vision of the Chainlink Network can be found in the Chainlink 2.0 whitepaper. Chainlink is trusted by hundreds of organizations—from global enterprises to projects at the forefront of the blockchain economy—to deliver definitive truth via secure, reliable data.  \nThis role is location agnostic anywhere in the world, but we ask that you overlap some working hours with Eastern Standard Time (EST).\nWe are a fully distributed team and have the tools and benefits to support you in your remote work environment.\nChainlink Labs is an Equal Opportunity Employer.\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Solidity, Testing, Finance, Senior, Golang, Engineer, Backend and Digital Nomad jobs that are similar:\n\n $70,000 — $120,000/year\n
\n\n#Benefits\n 🌎 Distributed team\n\n
\n\n#Location\nGlobal

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

What is Polygon?\n\nPolygon is the leading platform for Ethereum scaling and infrastructure development. Its growing suite of products offers developers easy access to all major scaling and infrastructure solutions: L2 solutions (ZK Rollups and Optimistic Rollups), sidechains, hybrid solutions, stand-alone and enterprise chains, data availability solutions, and more. Polygon’s scaling solutions have seen widespread adoption with 37,000+ applications hosted, 1B+ total transactions processed, 140M+ unique user addresses, and $5B+ in assets secured.\n\nResponsibilities\n\n\n\n* Contribute to designing, implementing and launching new versions of blockchain nodes and maintaining them\n\n* Implement new features and deploy them on an ongoing basis\n\n* Design and build blockchain components, consensus, tools for the Polygon ecosystem\n\n* Collaborate with external teams and developers\n\n\n\nRequirements\n\n\n\n* 3+ years of experience working with backend systems in Go\n\n* Good understanding of distributed systems and network protocols\n\n* Experience with Ethereum, Bitcoin, or other blockchains is a plus\n\n* Understanding and being able to reason about different scalability approaches, such as rollups and sidechains, knowledge of ZK rollups is a big plus.\n\n* Experience of writing smart-contracts (using Solidity or Vyper) is a plus \n\n\nBenefits\nWork from anywhere (Remote first)Flexible working hoursFlexible vacation policyCompetitive Salary\nPolygon is committed to a diverse and inclusive workplace and is an equal opportunity employer. We do not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.\nLearn More about Polygon\n\nWebsite | Twitter | Ecosystem Twitter | Developer Twitter | Studios Twitter | Telegram | Reddit | Discord | Instagram | Facebook | LinkedIn\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Solidity, Engineer and Backend jobs that are similar:\n\n $70,000 — $120,000/year\n \n\n#Location\nWorldwide

\nWhat is Polygon?\n\n\nPolygon is the leading blockchain development platform, offering scalable, affordable, secure and sustainable blockchains for Web3. Its growing suite of products offers developers easy access to major scaling solutions including L2 (ZK Rollups and Optimistic Rollups), sidechains, hybrid, stand-alone and enterprise chains, and data availability. Polygon’s scaling solutions have seen widespread adoption with tens of thousands of decentralized applications hosted, 1.6B+ total transactions processed, 180M+ unique user addresses, and $7B+ in assets secured. Polygon is carbon neutral with the goal of leading the Web3 ecosystem in becoming carbon negative.\n\n\n\nKey Job Responsibilities\n* Contribute to designing, implementing and launching new versions of blockchain nodes and maintaining them\n* Implement new features and deploy them on an ongoing basis\n* Design and build blockchain components, consensus, tools for the Polygon ecosystem\n* Collaborate with external teams and developers\n\n\n\nWhat you’ll need\n* 3+ years of experience working with backend systems in Go\n* Good understanding of distributed systems and network protocols\n* Experience with Ethereum, Bitcoin, or other blockchains is a plus\n* Understanding and being able to reason about different scalability approaches, such as rollups and sidechains, knowledge of ZK rollups is a big plus.\n* Experience of writing smart-contracts (using Solidity or Vyper) is a plus \n\n\n\n\n\nBenefits\n\n\nThe goal of the Polygon total rewards program is to support the health and well-being of you and your family. Our comprehensive compensation plan includes, the following benefits:\n\n\nRemote first global workforce\nIndustry leading Medical, Dental and Vision health insurance fully covered for each employee\n*Company matching 401k with 6% match\n$1,500 Home Office Set Up Allowance\n$2,000 Employee Development Program\nUnlimited PTO, with minimum required 10 days off annually for each employee\nBook Allowance Program…$200 per year\nCompany issued laptop\n\n\n*In certain countries medical, dental and vision is fully covered for any dependents. This is country and plan specific.\nPolygon is committed to a diverse and inclusive workplace and is an equal opportunity employer. We do not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.\n\n\nIf you think you have what it takes, but don't necessarily meet every single point on the job description, please still get in touch. We'd love to have a chat and see if you could be a great fit.\n\n\nLearn More about Polygon\n\n\nWebsite | Twitter |  Ecosystem Twitter | Developer Twitter | Studios Twitter | Telegram | Reddit | Discord | Instagram | Facebook | LinkedIn \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Web3, Solidity, Engineer and Backend jobs that are similar:\n\n $65,000 — $120,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n
\n\n#Location\nRemote

\nNexus Mutual is an on-chain risk marketplace operated by and for members. Our mission is to build an ecosystem in which anyone can protect anyone else by sharing risk. The mutual launched in 2019 and has become the leading coverage provider within the DeFi ecosystem with more than $7.3m in claims have been paid to date.\n\n\n\n\nThe protocol provides a decentralized, transparent alternative to traditional insurance companies. The economic incentives within the mutual solve the centralized insurance industry's core problem: the principal-agent problem.\n\n\nWhat we are looking for \n\n\n\nWe are looking for a Smart Contract Engineer who can help us build the premier on-chain risk marketplace for DeFi, CeFi and beyond. You can learn more about us here: Twitter, Discord, Github. Someone who can write and deploy complex smart contract logic, a team player that will work alongside our group on designing and implementing product functionalities, and the core mechanisms that power Nexus.\n\n\n\n\nOur team is working with web3 technologies across the stack. The ideal person is someone who can work both independently and as part of a team,  has a good understanding of Web3 primitives, is passionate about building scalable applications, and highly curious about DeFi and Crypto.\n\n\n\nApp layer: React.js, Redux, ReduxSaga, Reselect, GraphQL, Node.js, TypeScript, AssemblyScript, MongoDB\n\nWeb3: Solidity, OpenZeppelin, Chainlink oracles, Hardhat, Mocha, Chai, Tenderly, IPFS, The Graph, Ethers.js, Web3-onboard.js\n\nInfrastructure: AWS, CircleCI, Coveralls, Kibana, Grafana, Prometheus\n\n\n\nAreas you'll contribute to\n\n\n* Writing and compiling Solidity Smart Contracts, including quirks and edge cases\n\n* Ethereum testnets and contract deployment scripts\n\n* Integrate with and fetch data from Oracles and The Graph\n\n* Assuring blockchain and web-client integration \n\n* Containerization of backend services\n\n\n\n\n\n* 1 year of Solidity development experience and experience with some of our tech stack, like Hardhat, Node.js, Typescript, Ethers.JS, Node.JS, IPFS.\n\n* Understanding of The Graph, Oracles, and the broader web3 tech stack\n\n* Knowledge of common smart contract development design patterns, industry standards (ERCs and EIPs), and best practices. Understand typical smart contract problems like reentrancy, migrations, and upgradeability of immutable systems.\n\n* Over 3 years of backend engineering and proficiency in languages like C++, Python, JavaScript, Typescript, C# or Core Java\n\n* Obsession with clean and secure code and a tendency to test your own work\n\n\n\n\n\n\nYou will stand out if\n\n\n* You have expertise or interest in tokenomics, game theory, L2s, and DeFi protocols\n\n* You are self-motivated and eager to keep up with the fast pace of a small, remote startup team.\n\n* You have a low-ego attitude are willing to learn, grow and have product ownership.\n\n* You have an understanding of layer 2 protocols, bridges and blockchain interoperability\n\n\n\n\n\n\nAbout us\n\n\n* We are a small and dynamic team, passion for our work describes and sets the tone for everything that we do.\n\n* We are a fully remote organisation that strives to pave the way for the future of insurance\n\n* Our compensation package is comprised of a competitive fixed (fiat component) plus a generous token allocation\n\n\n\n\n\n\n\n\nWhy are we doing this?\n\nThe concept of insurance comes from communities in the past that pooled their resources to protect each other from the risks they all faced. It works better the more people are in the pool as the numbers become more reliable. But this method isn’t scalable because it is a trust-based system and the network of individuals trusted by everyone in the pool only extends so far. Hence traditional insurance companies emerged.\n\nWhen Ethereum and smart contracts came along we realized we could apply our insurance industry knowledge to our passion for decentralised technology. We realized we could build a mutual on a platform where individuals only need to trust the system, not everyone in it.\n\n\n\n\nSpecifically, we could see a solution to the problem of agency—where an insurer looks after customers' money on their behalf. We also saw the opportunity to make significant cost savings compared to the traditional insurance model. As we’re already in the UK, we have the perfect base to build out this concept due to the existing law around mutuality.\n\n\n\n\nThe aim is to provide our members with more simple, transparent, accessible, and affordable financial protection against their risks.\n\nMore info here 👉 https://nexusmutual.gitbook.io/docs/welcome/faq/nexus-mutual-the-basics \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Solidity, Design, Web3, Defi, Engineer, Backend and Digital Nomad jobs that are similar:\n\n $70,000 — $120,000/year\n \n\n#Location\nRemote job

\nWho We Are\n\n\nSubspace Network is building a radically decentralized, next-generation blockchain which allows developers to easily run Web3 apps at Internet scale. Subspace is based on original research funded by the US National Science Foundation and plans to launch its Network later this year. Subspace Labs is an early-stage, venture-backed startup with a remote-first, globally distributed team. To learn more, visit our website, view our team handbook, and read the technical whitepaper.\n\n\nWe are seeking a Lead Full-Stack Engineer to complement our product engineering team. Responsibilities include facilitating the engineering management process across our product application teams in addition to contributing to several user-facing apps (wallet, block explorer, CLI, desktop app), integrating with other blockchain networks and decentralized protocols, maintaining a developer SDK, and building decentralized apps that demonstrate the potential of the Subspace Network.\n\n\n\nIn this role you will: \n* Collaborate directly with the Head of Product to translate our product roadmap into actionable engineering implementation plans.\n* Identify the key tasks and critical path, anticipating potential roadblocks.\n* Build user flows across both web and backend (React and Node).\n* Integrate directly with other blockchain networks using native RPCs.\n* Drive detailed project definition and cross-functional alignment.\n* Design and architect backend REST and/or GraphQL APIs.\n\n\n\nKey Requirements:\n* 5+ years of experience building open-source code that is clean, maintainable, and well-tested, for production networks at scale.\n* 2+ years of experience leading engineering teams in blockchain, crypto, or Web3.\n* 2 + years of experience working with Typescript and Node.js.\n* 2+ years of experience of experience with Ethers/Web3.js or Polkadot.js.\n* 2 + years of experience working with React.js and Node.js.\n* Theoretical knowledge of blockchains and distributed systems.\n* Experience working with container technologies like Docker.\n* A passion for decentralized, peer-to-peer systems and Web3 technologies.\n\n\n\nBonus Experience:\n* Experience with the Rust programming language.\n* Familiarity with Substrate and the Polkadot ecosystem.\n* Experience building developer SDKs and internal tools.\n* Experience writing smart contracts in Solidity or similar language.\n* Experience working with the Tauri desktop application framework.\n\n\n\n What We Offer:\n* Work remotely from anywhere in the world with a talented team of globally distributed individuals.  \n* A competitive salary with generous equity and token grants.\n* Medical, dental, and vision insurance (US based only). \n* A unique opportunity to shape the future of the Subspace Network and play a critical role in building the world’s most scalable blockchain.\n* Company-sponsored team offsites in various locations around the world.\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 Web3, Solidity, GraphQL, Typescript, Engineer, Backend and Digital Nomad jobs that are similar:\n\n $70,000 — $120,000/year\n
\n\n#Benefits\n 🌎 Distributed team\n\n🤓 Vision insurance\n\n
\n\n#Location\nInternational

\nWhat is Polygon?\n\n\nPolygon is the leading blockchain development platform, offering scalable, affordable, secure and sustainable blockchains for Web3. Its growing suite of products offers developers easy access to major scaling solutions including L2 (ZK Rollups and Optimistic Rollups), sidechains, hybrid, stand-alone and enterprise chains, and data availability. Polygon’s scaling solutions have seen widespread adoption with tens of thousands of decentralized applications hosted, 1.6B+ total transactions processed, 180M+ unique user addresses, and $7B+ in assets secured. Polygon is carbon neutral with the goal of leading the Web3 ecosystem in becoming carbon negative.\n\n\n\nKey Job Responsibilities\n* Contribute to designing, implementing and launching new versions of blockchain nodes and maintaining them\n* Implement new features and deploy them on an ongoing basis\n* Design and build blockchain components, consensus, tools for the Polygon ecosystem\n* Collaborate with external teams and developers\n\n\n\nWhat you’ll need\n* 3+ years of experience working with backend systems in Go\n* Good understanding of distributed systems and network protocols\n* Experience with Ethereum, Bitcoin, or other blockchains is a plus\n* Understanding and being able to reason about different scalability approaches, such as rollups and sidechains, knowledge of ZK rollups is a big plus.\n* Experience of writing smart-contracts (using Solidity or Vyper) is a plus \n\n\n\n\n\nBenefits\n\n\nThe goal of the Polygon total rewards program is to support the health and well-being of you and your family. Our comprehensive compensation plan includes, the following benefits:\n\n\nRemote first global workforce\nIndustry leading Medical, Dental and Vision health insurance fully covered for each employee\n*Company matching 401k with 6% match\n$1,500 Home Office Set Up Allowance\n$2,000 Employee Development Program\nUnlimited PTO, with minimum required 10 days off annually for each employee\nBook Allowance Program…$200 per year\nCompany issued laptop\n\n\n*In certain countries medical, dental and vision is fully covered for any dependents. This is country and plan specific.\nPolygon is committed to a diverse and inclusive workplace and is an equal opportunity employer. We do not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.\n\n\nIf you think you have what it takes, but don't necessarily meet every single point on the job description, please still get in touch. We'd love to have a chat and see if you could be a great fit.\n\n\nLearn More about Polygon\n\n\nWebsite | Twitter |  Ecosystem Twitter | Developer Twitter | Studios Twitter | Telegram | Reddit | Discord | Instagram | Facebook | LinkedIn \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Web3, Solidity, Engineer and Backend jobs that are similar:\n\n $65,000 — $120,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n
\n\n#Location\nRemote

\n\nThe GIANT Protocol Foundation aims to empower the world to build a more open and inclusive internet. It created the GIANT Protocol to decentralize and democratize access to connectivity and financial services for all. It’s a new web3 telecommunications layer that coordinates, tokenizes, and financializes ownership of the entire telecom ecosystem.\n\nGIANT Connect is a consumer app powered by GIANT Protocol offering the most fun and rewarding way to stay connected to the Internet. Access inflight wifi on thousands of planes, mobile networks in 120 countries, and 68M free and premium wifi hotspots globally. Earn crypto rewards when you go online and when you don’t.\n\n \nPosition Overview\n\nWe are looking for a seasoned backend engineer, to join our growing team, who specializes in server side development - REST APIs, scripts, etc. with a passion for writing test-driven code. In this role you will be primarily working in Golang and/or NodeJS languages on existing code bases or creating new services as required.\nResponsibilities\n\n\nBuild robust and scalable server side services and REST APIs in Golang and/or NodeJS.\n\nHelp improve our code quality through writing unit and functional tests, improving coding standards and performing code reviews.\n\nWork with frontend engineers to help them integrate the backend business logic and REST APIs with client side software.\n\nParticipate in brainstorming sessions and contribute ideas to improve our product and technology.\n\nWork with the product and design teams to understand business goals, end-user requirements, formulate use cases, and then translate that into a pragmatic and effective technical solution.\n\nDocument decisions and its future impacts. \n\nCreate and improve technical documentation.\n\nJoin sprints and scrum calls with our cross-regional team for successful delivery of product.\n\nGuide and mentor junior developers.\n\n\n\n\nRequirements/Skills\n\n\n5+ years of recent coding experience in writing Golang and/or NodeJS software.\n\nExperience working with NoSQL databases like MongoDB.\n\nSolid software design knowledge – you should know how to create software that’s extensible, reusable and meets desired architectural objectives.\n\nPassionate about solving complex problems and take pride in their code and development standards.\n\nEffective communication skills: Regularly achieve consensus with peers, and provide clear status updates.\n\nAbility to work independently and in a team environment.\n\n\n\n\n\nBonus Skills\n\n\nFamiliarity with blockchain and web3 technologies.\n\nCan write Solidity smart contracts\n\nAble to write code in Rust\n\nKnowledge of frontend languages/full stack.\n\n\n\nCompany Values\n\nThinking in possibilities: We realize that most see the world in terms of what is not possible. We believe the future is made by those who see what is possible. Seeing a path of possibilities requires intellectual curiosity, dedication, and diligence. We are big thinkers and believers but also pragmatists, focused on relentless execution.\n\nIntegrity of word, thought, and action: Integrity is what is behind our words, thoughts, and actions. We help ourselves and others to stay true to why we do things so we can align, together, for the highest purpose.\n\nDiversity of perspectives: A good discussion is one that ends with all participants feeling that the other participants understood them, even if they had different ideas. This requires trust, vulnerability, and compassion. We believe organizations where people can truly co-create will thrive.\n\nWinning with purpose: We are mission focused and realize that winning is a requirement to achieve lasting change that benefits everyone. Even though we love to compete, we understand that winning is not the same as success, but is needed to succeed.\n\nOwnership is key: When we own our successes, failures, best qualities, and flaws, we can truly work in a team, as a team. Ownership unlocks greatness as a team because it enables us to support and be supported.\n\nThe excellence of being: Excellence is an expression of being–of what we want for ourselves and others. It is passion turned into action. We share a desire to learn and excel while being comfortable with failing. Excellence comes when we’re courageously open about what we desire for this world.\n\nUnity in consciousness: We understand that we are all one. We are all working towards moving humanity forward in unique ways. We firmly believe that there is infinitely more that unites us than divides us, and our work is to bring that out in the world.\nBenefits:\n\n\nCompetitive salary with generous token plan\n\nUnlimited PTO and flexible remote options\n\nHealth benefits: medical, dental, vision, EAP, virtual medicine, and more \n\n401k with company match\n\nAnnual professional development budget\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 Design, Web3, Solidity, Crypto, Scrum, NoSQL, Mobile, Junior, Excel, Golang, Engineer, Backend and Digital Nomad jobs that are similar:\n\n $70,000 — $120,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n
\n\n#Location\nWorldwide

\nWe are looking for a senior and motivated backend developer who is experienced in programming in PHP, and Symfony 6. You have experience working with two-sided marketplaces, developing APIs, payments and/or e-commerce platforms. \n\n\n\n\nYou'll be working together with a motivated, talented, and experienced product team (previously worked at Booking.com, Samsung and Adidas), and participate in our product development from ideation to deployment and beyond. For example, you'll develop APIs for integrating with external tools and blockchain networks. \n\nThe ideal candidate enjoys problem-solving, is hands-on, and proactive - seeking business and user requirements to clearly scope, define  and estimate potential options for developing features and technical capabilities to help the business reach it's goals. You aren't afraid to seek clarify if there is ambiguity on requirements, and ideally user customer-centric, so can put yourself in the shoes of the user to help define optimal business logic. \n\n\n\n\nThere is a ton of autonomy in this role and lots of opportunities to grow within the role and with the company. You'll work on a range of exciting projects from shipping new payment and login features to improve the buying experience for collectors on the marketplace, to exploring how to build or integrate tooling to help automate and scale the onboarding of new creators who want to join our marketplace. \n\n\n\n\nYou have a good understanding and experience developing scalable service-oriented architecture, experience creating servers and databases optimally for storage, reliability and performance, and experience designing and developing APIs.\n\n\n\n\nThis role is fully remote, but it's important that you can work within the same time zone as the product team who work during the CET timezone. \n\n\n\n\n\n\n\n* 8+ years experience in backend software development, with at least 5 years using PHP.\n\n* Bachelor’s degree in computer programming, computer science, or a related field or equivalent practical experience.\n\n* Very advanced level of understanding with PHP. Bonus points if you have experience with Symfony and/or Laravel.\n\n* Good problem-solving skills, you're confident in debugging and understanding the root cause of issues.\n\n* Extensive experience developing services and APIs.\n\n* Good understanding of database technology such as MySQL.\n\n* Good understanding and experience developing scalable service-oriented architecture.\n\n* Experienced in writing tests and monitoring the launch of new features.\n\n* Ability to communicate fluently with your team members in English.\n\n* Know how to create good documentation to enable clients and stakeholders to understand how to use and benefit from your development solutions.\n\n* Attention to detail.\n\n\n\n\nBonus points if you have:\n\n\n* Experience with Symfony and/or Laravel.\n\n* Experience with developing in Solidity or Rust.\n\n* Strong interest in blockchain technology.\n\n\n\n\nBenefits:\n\n\n* Competitive salary\n\n* Opportunity for equity\n\n* Freedom to work remote\n\n* Coworking space allowance \n\n* An ambitious, collaborative and talented team to support you in building the future of the web \n\n* Flat-hierarchy, and tons of autonomy\n\n* A fun journey in a fast-growing domain\n\n* International team-building events\n\n* All the tech gear you need to get your best work done\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 Solidity, Backend and Digital Nomad jobs that are similar:\n\n $70,000 — $120,000/year\n \n\n#Location\nRemote job

\nPosition: Full Stack Engineer\n\nRole: Full time\n\nLocation: Remote\n\nSalary: Competitive\n\n \n\nWhy work with us\n\nBoson Protocol is advancing the world of commerce by enabling enterprises, organisations, and customers to bridge the divide between digital decentralized technologies and the transfer and trade of physical goods. \n\nOur vision is for Boson to become the basic plumbing for dCommerce and its data on the emerging decentralized web, where the value captured is distributed equitably between token holders and protected from capture by a single centralized entity. Read more about us here: https://bosonprotocol.io/ \n\nIf you are passionate about revolutionizing ​the way commerce works by bridging the gap between blockchain technology and real world asset transfers, we hope you apply to  join us!\n\n \n\nRole Summary\n\nBoson Protocol is looking for a Full Stack Developer that can comfortably navigate through  rapidly evolving blockchain technology, finding the bridges between Web 2.0 and Web 3.0. deFi and dCommerce is at a crossroads where we will need to draw from existing infrastructures and improve on them to ensure that the Web 3.0 experience is as good, if not even better, than the current status quo. \n\nYou will take initiative in designing and building at the bleeding edge of technology that is going to be immediately applied in real life. Ideally, you will hold a Computer Science Degree or similar and have at least a keen interest in cryptocurrency and blockchain technologies, though hands on commercial experience is preferred.\n\nThe role open is for a long-term relationship, working predominantly remotely and you can expect to become an integral part of a diverse international team.\n\n\nWhat you will do:\n\n\nWork across multiple business functions as the “glue” that keeps everything running across our blockchain, product and application teams\n\nForeseeing optimal technical approaches and associated risks\n\nUnderstand business and functional requirements\n\nKeep up to date with the latest developments in blockchain technology and grow internal knowledge base\n\nClosely collaborate with internal and external experts within various technical domains\n\nMaintain high quality systems that are spearheading the industry\n\nRegularly report about progress\n\n\n\n\n \n\nOur current tech stack is comprised of:\n\n\nNode.JS for backend services\n\nMongoDB for persistence\n\nReact and JS for frontends\n\nRuby for build and deployment\n\nTerraform for infra as code\n\nAWS for hosting\n\nAnd then Solidity and Ethereum for blockchain\n\n\n\n\n \n\nYou’ll have an advantage if you have experience of:\n\n\nAt least masters degree in Science, Technology, Engineering or Mathematics, or equivalent experience and at least one year experience leading a team of developers\n\nHands-on problem solving\n\nKnowledge of Ethereum, familiarity with its rivals\n\nPractical experience with different scalability approaches, such as rollups and sidechains, knowledge of zk rollups is a big plus\n\nMentoring and encouraging colleagues in continuous improvement\n\nGood communication skills, keen on coordinating other remote developers\n\nA never ending curiosity to learn and master new tooling and best practices\n\nPassionate about producing and receiving high-quality deliverables\n\n\n\n\n \n\nWhat we offer you:\n\n\nFlexible, remote work with a high degree of autonomy in a dynamic, fast growth startup\n\nAn opportunity to leverage bleeding edge technology and industry-leading development practices\n\nClose collaboration with leading projects in the space, e.g. immediate deep dive into Ocean Protocol integration\n\nA highly competitive salary and other potential arrangements. Details depend on ability and experience. Come and talk to us.\n\n\n\n\n \n\nSome of our guiding principles \n\n\n* \nDream Big: We want to build technology that can outlast the founders and reshape commerce and society at large\n\n\n* \nSelf-Mastery: Mindful conduct and always on learning are critical components of personal and collective growth\n\n\n* \nCollaboration: Expertise is key, but sharing knowledge and building together with joy is the foundation of truly remarkable work\n\n\n* \nStay lean: Our ethos is to create and share value equitably, with minimal value extraction.\n\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 Defi, Solidity, Engineer, Backend and Digital Nomad jobs that are similar:\n\n $70,000 — $120,000/year\n \n\n#Location\nWorldwide

\nABOUT THE ROLE\n\n\nCome build the software that will enable the next wave of DeFi innovations across crypto. We are building advanced interactive DeFi infrastructure and Web3 tools to enable real-time settlement and self-custody asset management for people and businesses worldwide.\n\n\nWe’re looking for a front-end software engineer deeply passionate about design, code quality, performance, scalability, and seamless end-to-end experiences. You must possess experience designing, writing and maintaining distributed systems with proper architecture and practices, and have a passion for quality engineering and coding best practices.\n\n\nYou must have a natural, insatiable passion for the future of crypto and a world of finance powered by DeFi. Although not required for this position, we’ll consider a plus having working knowledge of developing Web3 Dapps.\n\n\nKEY RESPONSIBILITIES\n\n\n\n * Design, plan, create and deploy secure, and scalable Web APIs using REST, GraphQL and RPC architectures and techniques.\n\n * You’ll be tasked with maintaining state of the art DevOps operations and be a key decision-maker in defining the standards, reliability and performance metrics across our team for all server-side middleware components with proper metrics, code gates, security gates, automation and DR techniques.\n\n * You’ll support the on-chain development of smart contracts leveraging Rust, Move, and Solidity languages across multiple blockchains. We call Solana home, and you will too. Experience with the Solana runtime, although it is not a must-have for this position, will be considered a very big plus.\n\n\n\n\n\nREQUIREMENTS Technologies\n\n\n\n * We expect a high proficiency level in the following technologies: Typescript, C#, Rust, Move, Solidity and SQL languages. Our middleware stack is based on ASP.NET, Node.js, Express, SQL Server, Sealevel, DocumentDB, as well as various AWS and serverless components.\n\n * Experience delivering CI/CD infra with Git, GitHub, Vercel, AWS and self-hosted environments is a must. As mentioned before, although not absolutely required, working or experimental knowledge of blockchain runtimes and smart contract development is a plus.\n\n * You’ll be the perfect candidate if you are an opinionated expert hardcore backend developer with extreme proficiency in the entire Web API, Data and Blockchain stack, including DevOps, testing automation, routing, caching, and related techniques.\n\n\n\n\n\nPersonality\n\n\n\n * You’ll be working in a 100% remote team setting. This means you must feel comfortable in fully remote environments and have a peaceful place to work consistently and continuously without interruptions. We speak English, and you must have excellent communication skills IN ENGLISH.\n\n * We are looking for people with field experience of previous implementations in server-side systems requiring multiple integration patterns that facilitate the composition of 3rd party frameworks and protocols. You must have an excellent understanding of REST APIs, Data Modeling, Design Patterns, Infrastructure & Comms Patterns, etc.\n\n * We expect you to pair with other colleagues on a daily basis to transfer knowledge and experience gained, and be comfortable working on a team with members of varying levels of experience.\n\n\n\n\n\nWE OFFER\n\n\n\n * Attractive compensation package: salary + equity + bonus + benefits\n\n * Remote-friendly environment with a possibility to work from any location, flexible hours and paid time off\n\n * Working in a disruptive and fast-growing industry where the possibilities are endless\n\n * Freedom, autonomy and responsibility - no micromanaging, looking for proactive and independent individuals that achieve results\n\n * A true meritocracy, flat organizational structure with rapid upwards mobility based on performance\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 Design, Web3, Defi, Solidity, Crypto, GraphQL, Testing, DevOps, Finance, Serverless, Senior, Engineer, Backend and Digital Nomad jobs that are similar:\n\n $70,000 — $120,000/year\n
\n\n#Benefits\n 🏖 Paid time off\n\n
\n\n#Location\nWorldwide

Who We Are\n\nSubspace Network is building a radically decentralized, next-generation blockchain which allows developers to easily run Web3 apps at Internet scale. Subspace is based on original research funded by the US National Science Foundation and plans to launch its Network later this year. Subspace Labs is an early-stage, venture-backed startup with a remote-first, globally distributed team. To learn more, visit our website, view our team handbook, and read the technical whitepaper.\n\nWe are seeking a Lead Full-Stack Engineer to complement our product engineering team. Responsibilities include facilitating the engineering management process across our product application teams in addition to contributing to several user-facing apps (wallet, block explorer, CLI, desktop app), integrating with other blockchain networks and decentralized protocols, maintaining a developer SDK, and building decentralized apps that demonstrate the potential of the Subspace Network.\nIn this role you will: \n\n\n\n* Collaborate directly with the Head of Product to translate our product roadmap into actionable engineering implementation plans.\n\n* Identify the key tasks and critical path, anticipating potential roadblocks.\n\n* Build user flows across both web and backend (React and Node).\n\n* Integrate directly with other blockchain networks using native RPCs.\n\n* Drive detailed project definition and cross-functional alignment.\n\n* Design and architect backend REST and/or GraphQL APIs.\n\n\n\nKey Requirements:\n\n\n\n* 5+ years of experience building open-source code that is clean, maintainable, and well-tested, for production networks at scale.\n\n* 2+ years of experience leading engineering teams in blockchain, crypto, or Web3.\n\n* 2 + years of experience working with Typescript and Node.js.\n\n* 2+ years of experience of experience with Ethers/Web3.js or Polkadot.js.\n\n* 2 + years of experience working with React.js and Node.js.\n\n* Theoretical knowledge of blockchains and distributed systems.\n\n* Experience working with container technologies like Docker.\n\n* A passion for decentralized, peer-to-peer systems and Web3 technologies.\n\n\n\nBonus Experience:\n\n\n\n* Experience with the Rust programming language.\n\n* Familiarity with Substrate and the Polkadot ecosystem.\n\n* Experience building developer SDKs and internal tools.\n\n* Experience writing smart contracts in Solidity or similar language.\n\n* Experience working with the Tauri desktop application framework.\n\n\n\n What We Offer:\n\n\n\n* Work remotely from anywhere in the world with a talented team of globally distributed individuals. \n\n* A competitive salary with generous equity and token grants.\n\n* Medical, dental, and vision insurance (US based only). \n\n* A unique opportunity to shape the future of the Subspace Network and play a critical role in building the world’s most scalable blockchain.\n\n* Company-sponsored team offsites in various locations around 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, Solidity, GraphQL, Typescript, Engineer, Backend and Digital Nomad jobs that are similar:\n\n $70,000 — $120,000/year\n
\n\n#Benefits\n 🌎 Distributed team\n\n🤓 Vision insurance\n\n
\n\n#Location\nRemote (International)

\n\nThe GIANT Protocol Foundation aims to empower the world to build a more open and inclusive internet. It created the GIANT Protocol to decentralize and democratize access to connectivity and financial services for all. It’s a new web3 telecommunications layer that coordinates, tokenizes, and financializes ownership of the entire telecom ecosystem.\n\nGIANT Connect is a consumer app powered by GIANT Protocol offering the most fun and rewarding way to stay connected to the Internet. Access inflight wifi on thousands of planes, mobile networks in 120 countries, and 68M free and premium wifi hotspots globally. Earn crypto rewards when you go online and when you don’t.\n\n \n\n \nPosition Overview\n\nWe are looking for a seasoned frontend engineer, to join our growing team, who specializes in client side software application development - Single/multi page webapp, etc. with a passion for writing test-driven code. In this role you will be primarily working in React, Typescript libraries/languages on existing code bases or creating new applications as required.\nResponsibilities\n\n\nBuild robust and scalable client side software and services in React, Typescript, etc.\n\nHelp improve our code quality through writing unit and functional tests, improving coding standards and performing code reviews.\n\nWork with the product and design teams to understand business goals, end-user requirements and then translate that into a beautiful and efficient frontend application that will be used by millions of users.\n\nWork with backend engineers to integrate backend business logic, REST APIs with the frontend web apps/dapps. \n\nIntegrate with web3 libraries and sdks like EtherJS, Polkadot{JS}, etc.\n\nParticipate in brainstorming sessions and contribute ideas to improve our product and technology.\n\nDocument decisions and its future impacts.\n\nJoin sprints and scrum calls with our cross-regional team for successful delivery of product.\n\nGuide and mentor junior developers.\n\n\n\nRequirements/Skills\n\n\n5+ years of recent coding experience in writing React and Typescript web applications and/or dapps.\n\nExperience working with NoSQL databases like MongoDB.\n\nSolid software design knowledge – you should know how to create software that’s extensible, reusable and meets desired architectural objectives.\n\nPassionate about solving complex problems and take pride in their code and development standards.\n\nEffective communication skills: Regularly achieve consensus with peers, and provide clear status updates.\n\nAbility to work independently and in a team environment.\n\n\n\nBonus skills\n\n\nExperience with full stack development\n\nExperience developing Solidity smart contracts \n\nFamiliarity with blockchain and web3 technologies\n\n\n\nCompany Values\n\nThinking in possibilities: We realize that most see the world in terms of what is not possible. We believe the future is made by those who see what is possible. Seeing a path of possibilities requires intellectual curiosity, dedication, and diligence. We are big thinkers and believers but also pragmatists, focused on relentless execution.\n\nIntegrity of word, thought, and action: Integrity is what is behind our words, thoughts, and actions. We help ourselves and others to stay true to why we do things so we can align, together, for the highest purpose.\n\nDiversity of perspectives: A good discussion is one that ends with all participants feeling that the other participants understood them, even if they had different ideas. This requires trust, vulnerability, and compassion. We believe organizations where people can truly co-create will thrive.\n\nWinning with purpose: We are mission focused and realize that winning is a requirement to achieve lasting change that benefits everyone. Even though we love to compete, we understand that winning is not the same as success, but is needed to succeed.\n\nOwnership is key: When we own our successes, failures, best qualities, and flaws, we can truly work in a team, as a team. Ownership unlocks greatness as a team because it enables us to support and be supported.\n\nThe excellence of being: Excellence is an expression of being–of what we want for ourselves and others. It is passion turned into action. We share a desire to learn and excel while being comfortable with failing. Excellence comes when we’re courageously open about what we desire for this world.\n\nUnity in consciousness: We understand that we are all one. We are all working towards moving humanity forward in unique ways. We firmly believe that there is infinitely more that unites us than divides us, and our work is to bring that out in the world.\nBenefits:\n\n\nCompetitive salary with generous token plan\n\nUnlimited PTO and flexible remote options\n\nHealth benefits: medical, dental, vision, EAP, virtual medicine, and more \n\n401k with company match\n\nAnnual professional development budget\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 Design, Web3, Solidity, Crypto, React, Scrum, NoSQL, Typescript, Mobile, Junior, Excel, Engineer, Backend and Digital Nomad jobs that are similar:\n\n $70,000 — $120,000/year\n
\n\n#Benefits\n 💰 401(k)\n\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

\nOur Organization\n\nFlashbots started in 2020 as a research and development organization formed to mitigate the negative externalities and existential risks posed by Maximal Extractable Value (MEV) to smart-contract blockchains, starting with Ethereum. \n\nWe build decentralized products to maximally decentralize public blockchains and empower users.\nAbout the position:\n\nWe’re looking for experienced Backend engineers to:\n\n\n* Support engineering efforts across the product and research organization\n\n* Be a part of open-sourcing our software\n\n\n* Contributing to Suave’s future success\n\n\n\n\n\nBringing life to our core products (as well as the efforts of our research org) means you’ll need to be a capable self-starter who enjoys learning new things in motion and approaches hard problems with a builder mentality.\nResponsibilities\n\n\n* Contributing to the development of Flashbots products, such as MEV-Boost, Suave & others\n\n* Writing and orchestrating technical documentation/diagrams for public consumption\n\n* Build and maintain public API services as well as developer-friendly tools for Flashbots ecosystem (searchers, integration partners, and end-users)\n\n* Advance the user experience by building and scaling relevant tools\n\n* Collaborating with research org/team on technical challenges\n\n* implementing well-thought-out unit or integration tests\n\n* Engaging with the community on technical issues\n\n\n\nQualifications\n\n\n* Experience working on production systems with Go, Rust or TypeScript\n\n* Comfortable with async contributing, both collaboratively and self-sufficiently\n\n* Flexible, accountable, and focused on high-impact solutions\n\n* T-Shaped capabilities\n\n\n\nNice-to-haves\n\n\n* Experienced Golang background working on production systems\n\n* Experience with Ethereum, Geth or other Ethereum clients\n\n* Worked with Solidity or other smart contract languages\n\n* Contributed to open-source work/projects\n\n\n\nBenefits\n\n🌍 Fully remote with flexible hours in a flat hierarchy\n\n🧠 Work alongside the brightest minds in the crypto space\n\n💸 Competitive salary + significantly above market rate equity package\n\n✈️ Regular team on-sites to locations like Morocco, Amsterdam and Costa Rica\n\n🌴Unlimited PTO with no approval needed on 3 days or less vacations\n\n🍏 Attractive health cover package for US employee\n\n \n\n\nJoin us to help solve hard problems that have asymmetric impact and strike at the core of crypto.\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Solidity, Crypto, Ethereum, API, Senior, Golang, Engineer and Backend jobs that are similar:\n\n $70,000 — $120,000/year\n
\n\n#Benefits\n ⏰ Async\n\n
\n\n#Location\nWorldwide

Who We Are\n\nSubspace Network is building a radically decentralized, next-generation blockchain which allows developers to easily run Web3 apps at Internet scale. Subspace is based on original research funded by the US National Science Foundation and plans to launch its Network later this year. Subspace Labs is an early-stage, venture-backed startup with a remote-first, globally distributed team. To learn more, visit our website, view our team handbook, and read the technical whitepaper.\n\nWe are seeking a Rust Backend Engineer to complement our product engineering team. Key responsibilities would include maintaining and contributing to the backend component of several user and developer facing tools, services, and applications including our developer SDK, node CLI, tauri desktop app, subsquid-based block explorer, and substrate telemetry service.\nIn this role you will:\n\n\n\n* \nBuild web, desktop and CLI applications to unlock participation in the Subspace Network for as many non-technical users as possible.\n\n\n* \nMaintain and extend monitoring tools and services like telemetry and block explorer.\n\n* \nIntegrate directly with other blockchain networks using native RPCs.\n\n* \nCollaborate with Product, Design, and Engineering to define, prioritize, and build features for Web3 users.\n\n* \nDrive detailed project definition and cross-functional alignment.\n\n* \nDesign and architect backend API services.\n\n\n\nKey Requirements:\n\n\n\n* 3+ years of experience with building applications and/or backend services with modern server-side or systems programming languages.\n\n* 2 + years of experience building backend services with Rust.\n\n* 1+ years of blockchain industry experience building open-source code that is clean, maintainable, and well-tested, for production networks at scale.\n\n* Experience working with container technologies like Docker.\n\n* Experience building developer SDKs and internal tools.\n\n* A passion for decentralized, peer-to-peer systems and Web3 technologies\n\n\n\nBonus Experience:\n\n\n\n* Experience working with Javascript, Node.js\n\n* Experience writing smart contracts in Solidity or similar language.\n\n* Experience working with the Substrate framework.\n\n* Experience working with the Tauri desktop application framework.\n\n* Experience building high volume monitoring services.\n\n* Theoretical knowledge of blockchains and distributed systems.\n\n\n\nWhat We Offer:\n\n\n\n* Work remotely from anywhere in the world with a talented team of globally distributed individuals. \n\n* A competitive salary with generous equity and token grants.\n\n* Medical, dental, and vision insurance (US based only). \n\n* A unique opportunity to shape the future of the Subspace Network and play a critical role in building the world’s most scalable blockchain.\n\n* Company-sponsored team offsites in various locations around 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, Solidity, Node, API, Engineer, Backend and Digital Nomad jobs that are similar:\n\n $70,000 — $120,000/year\n
\n\n#Benefits\n 🌎 Distributed team\n\n🤓 Vision insurance\n\n
\n\n#Location\nRemote (International)

Who We Are\n\nSubspace Network is building a radically decentralized, next-generation blockchain which allows developers to easily run Web3 apps at Internet scale. Subspace is based on original research funded by the US National Science Foundation and plans to launch its Network later this year. Subspace Labs is an early-stage, venture-backed startup with a remote-first, globally distributed team. To learn more, visit our website and read the technical whitepaper.\n\nWe are seeking a Senior Full-Stack JS/TS Developer to complement our product engineering team. Responsibilities include contributing to several user-facing apps (wallet, block explorer, desktop app), integrating with other blockchain networks and decentralized protocols, maintaining a developer SDK, and building decentralized apps that demonstrate the potential of the Subspace Network.\nIn this role you will: \n* \nBuild user flows across both web and backend (React and Node).\n* \nIntegrate directly with other blockchain networks using native RPCs.\n* \nCollaborate with Product, Design, and Engineering to define, prioritize, and build features for Web3 users.\n* \nDrive detailed project definition and cross-functional alignment.\n* \nDesign and architect backend REST and/or GraphQL APIs.\n\nKey Requirements:\n* 5+ years of blockchain industry experience building open-source code that is clean, maintainable, and well-tested, for production networks at scale.\n* 2+ years of experience of experience with Ethers/Web3.js or Polkadot.js\n* 2 + years of experience working with React.js\n* 2 + years of experience working with Typescript and Node.js\n* Experience building scalable solutions on AWS or Digital Ocean.\n* Experience working with container technologies like Docker.\n\nBonus Experience:\n* Experience building developer SDKs and internal tools.\n\n* Experience writing smart contracts in Solidity or similar language.\n* Experience working with the Rust language or Substrate framework.\n* Experience working with the Tauri desktop application framework.\n* Theoretical knowledge of blockchains and distributed systems.\n\nWhat We Offer:\n* Work remotely from anywhere in the world with a talented team of globally distributed individuals. \n* A competitive salary with generous equity and token grants.\n* Medical, dental, and vision insurance (US based only). \n* A unique opportunity to shape the future of the Subspace Network and play a critical role in building the world’s most scalable blockchain.\n* Company-sponsored team offsites in various locations around the world.\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, Solidity, GraphQL, Typescript, Senior, Backend and Digital Nomad jobs that are similar:\n\n $70,000 — $120,000/year\n
\n\n#Benefits\n 🌎 Distributed team\n\n🤓 Vision insurance\n\n
\n\n#Location\nRemote (International)

Who are we? \nAudius is a digital streaming service that connects fans directly with artists and exclusive new music. \nIt does this by being fully decentralized: Audius is owned and run by a vibrant, open-source community of artists, fans, and developers all around the world. Audius gives artists the power to share never-before-heard music and monetize streams directly. Developers can freely build their own apps on top of Audius, giving them access to one of the most unique audio catalogs in existence.\nBacked by an all-star team of investors, Audius was founded in 2018 and serves over 6 million users every month, making it the largest non-financial crypto application ever built.\nWho we are looking for? We are looking for passionate team-players to help us architect and build the most difficult parts of the Audius product suite (web, mobile, desktop, client libraries and APIs). You are a collaborative, team-oriented engineer who enjoys working with a small group to solve big problems that need innovative solutions. You’re eager to jump into whichever piece of the tech stack is relevant to your work and have strong CS fundamentals to do so. We solve a lot of problems that can't be easily Googled or searched on StackOverflow.\nOur CompanyAudius is a 30-person team of entrepreneurs, engineers, music industry professionals, and blockchain experts. Our benefits include unlimited PTO, high quality paid medical insurance, FSA, 401k, yearly learning stipend, equipment stipend and a home office setup credit. We also have monthly concert stipends, wellness benefits, team activities, and bi-annual in-person get-togethers.\nOur company is fully remote and our team is currently distributed across the United States. \n\nOur Tech StackFrontend: React, React Native, Redux, Redux-Saga, Electron, Typescript, JavascriptBackend: Postgres, Elasticsearch, Redis, IPFS, Python, Typescript, Javascript, Rust (Solana), Solidity (Ethereum), DockerWhat you'll do hereBuild and ship the next generation of music streaming features across web, mobile, and desktopWork closely with Product and Design to craft engaging, pixel-perfect experiences for artists and listenersOwn features end-to-end through design handoff, development, testing and deployment in a full-stack mannerWe would love to chat if you haveExtensive experience shipping significant user-facing features from start to finishSolid computer science fundamentals (data structures, algorithms, code fluency, etc.)Expertise with modern ES6+ Javascript (Typescript is a plus)Experience with React or similar frameworks and proficiency in HTML + CSSExperience engineering features that span both the frontend and backend stacksSolid conceptual understanding of full stack software development including system architecture, web serving infrastructure, and database designGreat interpersonal and communication skills and comfort working within a small teamFamiliarity with version control and agile software development methodologiesExperience working with designersIf this role speaks to you, but your previous experience doesn't match the job description, please consider applying anyways! We're looking for smart and capable software engineers and highly value the ability to grow in your role. You might be the perfect fit! \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Solidity, Crypto, React, Music, Testing, JavaScript, HTML, Engineer, Backend and Digital Nomad jobs that are similar:\n\n $70,000 — $120,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🚑 Medical insurance\n\n
\n\n#Location\nWorldwide

\n\nAt Utrust we're looking for a Backend & Blockchain Developer to join our amazing team.\n\nAbout the Backend & Blockchain Developer\n\n We’re looking for a Backend and Blockchain Developer! We need someone as passionate as us about changing the world with crypto and blockchain. We need someone who is in love with teamwork and learning new things everyday. If that’s you, and a fast-paced environment doesn’t scare you, help us scale a product that will bridge the gap between crypto buyers and leading companies across the world. \n \n\nWhat you can expect in this role\n\n * Optimize and maintain existing blockchain integrations;\n\n \n\n* Investigate and integrate new blockchains into the Utrust ecosystem;\n\n* Provide insights and potential solutions for integrating with different Dapps;\n\n* \n\nWork with a multidisciplinary team;\n \n\n\nWhat we need from you\n\n\n * 3+ years of experience as a Backend/Full-Stack developer;\n\n* \n3+ year of experience with Blockchain technologies - such as integrating with different blockchains (Bitcoin, Ethereum, Elrond, etc.).\n\n* \n3+ years of Elixir or other similar languages such as Ruby, and a desire to make the jump to Elixir;\n\n* \nKnowledge of Typescript and NodeJS;\n\n* \nA healthy respect and knowledge for security;\n\n* \nStrong decision making skills - our system is evolving every day, and every engineer at Utrust has a say in the implementation decisions;\n\n* \nFlexibility to deal with unexpected problems;\n\n* \nA team player through and through - we work as a team on Utrust and sharing and being there for your teammates is a fundamental part of the job;\n\n* \n\nExcellent communication skills. As part of a remote-friendly company, we put a strong emphasis on both verbal and written communication;\n \n\n\nWhat would be great\n\n\n * \nProven track record as a Backend developer;\n\n* \nVast experience with L1 Blockchain technologies, such as Ethereum and Bitcoin;\n\n* \nExperience with Elixir, NodeJS and Typescript;\n\n* \nExperience developing Dapps in Solidity or similar;\n\n* \nKnowledge of L2 technologies such as StarkNet, ZKSync and Arbitrum;\n\n* \nExperience integrating with C/DEXs;\n\n* \nKnowledge about enforcing the CCSS;\n\n* \n\nExperience in leading the architecture definition of products and teams;\n\n\nWhat we offer:\n\n\n* An incredible and passionate team of experienced people that share the passion for disruptive technology and vision of a new digital payments landscape;\n\n* Remote-first culture;\n\n* Flexible work schedule (we want you to accomplish the best work of your life - that means working to your strengths, and adjusting your own working hours);\n\n* Onboarding kit (this will include everything you need, including a home office setup);\n\n* Growth Budget (we will allocate funds specifically for you to work on personal development);\n\n* Company Culture (We aren’t just another fintech company. We really want to change the world. This means we have values, and we take them seriously);\n\n* Internal Projects (all our team is encouraged to be proactive and to start and work on independent projects. Focus on growth. Focus on impact.);\n\n* Company paid retreats;\n\n* All-hands sessions and heartbeat communication (We put our people first. These are 100% transparent and we want everyone to participate.)\nSounds like you? Great!\n\nIf you feel like you don’t know every single technology listed here, don’t despair. As long as you’re willing to learn, we are very willing to mentor you.\n\nWant to know some insights from the Product Team before you apply? Check here! \n\n\n\n\nApply for the job\n\nDo you want to join our team as our new Backend & Blockchain Developer? Then we'd love to hear about you!\n\n\n\n\n\n\n\n\n\n\n\n\n\n\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 Solidity, Crypto, Ethereum, Typescript, Engineer, Backend and Digital Nomad jobs that are similar:\n\n $65,000 — $120,000/year\n \n\n#Location\nRemote (Within European timezones)

Who are we? \nAudius is a digital streaming service that connects fans directly with artists and exclusive new music. \nIt does this by being fully decentralized: Audius is owned and run by a vibrant, open-source community of artists, fans, and developers all around the world. Audius gives artists the power to share never-before-heard music and monetize streams directly. Developers can freely build their own apps on top of Audius, giving them access to one of the most unique audio catalogs in existence.\nBacked by an all-star team of investors, Audius was founded in 2018 and serves over 6 million users every month, making it the largest non-financial crypto application ever built.\nWho we are looking for? We are looking for passionate team-players to help us architect and build the most difficult parts of the Audius protocol (high availability services for decentralized replication of data, latency-sensitive distributed file transfers, Ethereum smart contracts, infrastructure and tooling for third parties to run our open source services). You are a collaborative engineer who enjoys working with a small team to solve big problems that need innovative solutions. You’re eager to jump into multiple parts of our tech stack and have strong CS fundamentals to do so. We solve a lot of problems that can't be easily Googled or searched on StackOverflow.\nOur CompanyAudius is a 30-person team of entrepreneurs, engineers, music industry professionals, and blockchain experts. Our benefits include unlimited PTO, high quality paid medical insurance, FSA, 401k, yearly learning stipend, equipment stipend and a home office setup credit. We also have monthly concert stipends, wellness benefits, team activities, and bi-annual in-person get-togethers.\nOur company is fully remote and our team is currently distributed across the United States. \nOur Tech StackFrontend: React, React Native, Redux, Redux-Saga, Electron, Typescript, JavascriptBackend: Postgres, Elasticsearch, Redis, IPFS, Python, Typescript, Javascript, Rust (Solana), Solidity (Ethereum), Docker\nWhat you'll do here\n\n* Help design, architect, build, deploy and maintain code and services for the Audius protocol (distributed systems, cryptography, APIs, blockchain, and data storage)\n* Perform thoughtful architecture and code reviews\n* Own features end-to-end including release plans, monitoring, and incident/bug triage\n\nWe would love to chat if you have\n\n* Experience with a modern programming language (Our stack is in Javascript/Typescript, Python, Rust, and Solidity)\n* Strong shell scripting and Linux fundamentals\n* Solid conceptual understanding of backend software development including system architecture, web serving infrastructure, API & database design\n* Track record of working through technical obstacles and solving complex challenges with minimal guidance and experience helping other engineers to achieve the same\n* Great interpersonal and communication skills and comfort working within a small team\n* Familiarity with version control and agile software development methodologies\n\nIf this role speaks to you, but your previous experience doesn't match the job description, please consider applying anyways! We're looking for smart and capable software engineers and highly value the ability to grow in your role. You might be the perfect fit! \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Solidity, Crypto, Ethereum, React, Music, API, Engineer, Linux and Backend jobs that are similar:\n\n $70,000 — $120,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🚑 Medical insurance\n\n
\n\n#Location\nWorldwide