Web3 Core Engineer\n\nRemote\nAbout Brave\n\nBrave is on a mission to protect the human right to privacy online. We’ve built a free web browser that blocks creepy ads and trackers by default, a private search engine with a truly independent index, a browser-native crypto wallet, and a private ad network (opt-in!) that directly rewards you for your attention. And we’re just getting started. Already 80 million people have switched to Brave for a faster, more private web. Millions more switch every month.\n\nThe internet is a sea of ads, hackers, and echo chambers. Big Tech makes huge profits off our data, and tells us what’s true and what’s not. Brave is fighting back. Join us!\nSummary\n\nBrave is looking for an experienced Senior Software Engineer with a focus on blockchain integrations with Brave. You'll work on our Brave Wallet. This is a high profile and impactful, hands-on position. Work together with our product designers, developers and privacy/security experts to help us take our wallet to the next level.\n\nYour responsibilities:\n\n\n* Work closely with the backend team to understand intricacies and help iterate on components used to build our wallet libraries.\n\n* Integrate new features in brave-core that help our front-end team connect prototypes to live data.\n\n* Be up-to-date with upcoming protocol upgrades, BIPs, EIPs, etc.\n\n* Be involved in investigating bugs around blockchain edge cases.\n\n\n\n\n \nRequirements\n\n\n* 5+ years experience with application development.\n\n* Strong C++ development skills required.\n\n* Some JavaScript / TypeScript development skills are a plus.\n\n* History of open source contributions.\n\n* Good understanding of blockchain protocols (Bitcoin, Ethereum, Solana, etc.) and the DeFi ecosystem are a plus.\n\n* Familiarity with cryptocurrency wallet stack (mechanics, UX, etc.).\n\n* Experience with software development via distributed development teams.\n\n* Comfortable working in an open source setting.\n\n* A passion for helping protect users' privacy and security.\n\n* Written and verbal communication skills in English.\n\n* Proven record of getting things done.\n\n\n\n\n \nWorking at Brave\n\n\n* Industry-leader in privacy, with a research and engineering team that’s innovating everyday to keep people safer online and beat Big Tech\n\n* Highly competitive salaries & benefits, and generous home-office stipends\n\n* Fully remote team (no office, no commute)\n\n* Welcoming, humble, ridiculously smart teammates, and a truly flat org structure\n\n* Opportunity to get in early at a hyper-growth company, and revolutionize the web\n\n* Oh, and did we mention Brendan, our CEO & co-founder, invented JavaScript?\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 Web3, Crypto, JavaScript, Typescript, Ads, Senior, Engineer and Backend jobs that are similar:\n\n
$60,000 — $95,000/year\n
\n\n#Benefits\n
💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nSan Francisco, California, United States
👉 Please reference you found the job on Remote OK, this helps us get more companies to post here, thanks!
When applying for jobs, you should NEVER have to pay to apply. You should also NEVER have to pay to buy equipment which they then pay you back for later. Also never pay for trainings you have to do. Those are scams! NEVER PAY FOR ANYTHING! Posts that link to pages with "how to work online" are also scams. Don't use them or pay for them. Also always verify you're actually talking to the company in the job post and not an imposter. A good idea is to check the domain name for the site/email and see if it's the actual company's main domain name. Scams in remote work are rampant, be careful! Read more to avoid scams. When clicking on the button to apply above, you will leave Remote OK and go to the job application page for that company outside this site. Remote OK accepts no liability or responsibility as a consequence of any reliance upon information on there (external sites) or here.
This job post is closed and the position is probably filled. Please do not apply. Work for kollect.me and want to re-open this job? Use the edit link in the email when you posted the job!
kollect.me is a seed stage NFT marketplace. Partnering with brands and creators, kollect.me aims to deliver engaging experiences for buyers all over the world.\n\nWe value creativity, hustle, and low ego. kollect.me is largely a user-driven organization, so you’ll have a seat at the table in influencing the platform, culture, and community. We are an all-remote company, but prefer that you have availability during EU work hours to facilitate better collaboration with your core team.\n\nWe are looking for an experienced CTO or Head of Engineering to join our mission to transform digital collections. This will be a hands on role where you will be required to code. You will also be responsible for growing and shaping our engineering team, including frontend, backend, security and infrastructure.\n\n**Responsibilities**\n* System design and architecture of our Marketplace\n* Responsible for integration with our third party Web3 platforms (Nervos blockchain, minting platform, etc.)\n* Technical tasks, assignments and code reviews\n* Manage and monitor cloud infrastructure\n* Full stack development as needed\n* Removing any blocker in tech development related activities\n* Hiring and growing our engineering team\n\n**Skills**\n* Bachelor’s degree in Computer Science or Computer Engineering (*required*)\n* 6+ years of tech development experience (*required*)\n* Previous startup experience and strong track record (*required*)\n* 2+ years of blockchain industry experience (*preferred*). A deep understanding of the blockchain industry, tokenomics and decentralized product development would be a strong plus\n* Previously worked on a dApp (*preferred*)\n* Vast experience in CI/CD pipelines and architecture at scale (*AWS preferred*)\n* Solid grasp of at least one backend language (Node.js/PHP/Python/Ruby)\n* Solid grasp of a modern UI library (React.js/Vue.js)\n* Experience in Docker and Kubernetes management\n* Vast experience in unit, integration and regression testing\n* Exceptional interpersonal and collaboration skills \n\nPlease mention the words **STEP SODA CONTROL** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4yNTA=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n
$90,000 — $120,000/year\n
\n\n#Location\nWorldwide
# How do you apply?\n\nThis job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
This job post is closed and the position is probably filled. Please do not apply. Work for Argent and want to re-open this job? Use the edit link in the email when you posted the job!
## Argent\nWe believe that the future of money and the internet should be more open and fair. That everybody should have equal access to economic opportunities, and that this brave new future is possible. It can be realised through crypto.\n\nThat's why we started Argent: the world's most simple and secure smart wallet. Empowering you to control and prosper from your digital assets and identity.\n\nWe launched in 2018 and are fortunate to be backed by Silicon Valley and Europe's top investors, including Paradigm, Index Ventures, Creandum and firstminute capital.\n\nWe're now getting ready to bring crypto's benefits to millions more people.\n\n## The role\nWe're looking for a talented senior engineer to join our backend development team. Our backend consists mostly of Java micro-services and a serverless data processing pipeline in Node.js. Our infrastructure runs on AWS (Docker/Beanstalk), deployed and maintained with Terraform.\n\n## Requirements\n* 5+ years experience as a software engineer developing cloud-native solutions\n* Strong computer science, security and networking fundamentals\n\n*You'll have expert knowledge of:*\n* Java (Spring Boot, J2EE) and Javascript (Node.js)\n* Database design (Postgres) and data processing (queues, caches)\n* API design, management and security\n* Functional programming and building serverless systems (AWS Lambda)\n* Unit and integration testing to deliver high quality code\n* Deploying, monitoring and scaling apps in a production environment\n\n*We're also looking for experience with:*\n* Ethereum blockchain\n* Big Data & Data Engineering experience (Spark/EMR/Kinesis)\n* Open source software and contributions\n\n## Benefits\n* Work remotely - anywhere in Europe (but Europe only). No commute. Lots of flexibility. \n* Plenty of time to care for your kids or cats.\n* Equity in a high growth startup backed by the investors of Spotify and Slack.\n* Autonomy - you decide how to achieve your best work.\n* Trips across Europe - for one week every three months we collaborate in person, explore new solutions and have fun. So far we’ve stayed in Nice, Toulouse, Brussels, Lisbon and Barcelona. We'll resume these when safe following COVID.\n* Equipment - pick the tech setup of your choice.\n* Parental leave - generous package for new parents.\n* Build a new industry - help define the future of the web. \n\nPlease mention the words **BUS BOUNCE JUNGLE** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4yNTA=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n
$90,000 — $120,000/year\n
\n\n#Location\nEurope
# How do you apply?\n\nThis job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
### About Jur\nJur is a decentralized online dispute resolution platform ⚖️\nJoin us in revolutionizing the justice sector to make it more transparent, efficient and open.\nAccess to justice is hypothetical for too many people. Help us make it real for everyone 🚀️\n \n### About the Role\nWe are looking for an experienced chief technology officer to join our mission to improve access to justice.\n \n**Please note**: this will be a hands on role where you will be required to code (e.g. half of your working day). Most of your time will be spent in coordinating the team, reviewing technical requests from the management and making sure that work is on track and that follows best practices.\n \n### Responsibilities\n \nAs a CTO your role will be:\n \n* requirements analysis\n* system design and architecture\n* technical tasks assignment and review\n* manage and monitor cloud infrastructure\n* codebase review\n* full stack development as needed\n* removing any blocker in tech development related activities\n* coordinate with CPO for product releases and delivery\n* contribute to go-to-market technical strategy\n* give walkthroughs and demo to users or potential customers\n* having a good work ethic and integrity to set an example for the team\n* you will be reporting to the CEO and COO\n \n### Skills\n \n* Bachelor’s degree in Computer Science or Computer Engineering (mandatory)\n* 6+ years of tech development experience (mandatory)\n* 2+ years of blockchain industry experience (preferred). A deep understanding of the blockchain industry, tokenomics and decentralized product development would be a strong plus\n* Previously worked on a dApp (preferred)\n* Solid grasp of at least one backend language (Node.js/PHP/Python/Ruby)\n* Solid grasp of a modern UI library (React.js/Vue.js)\n* Knowledge of the Truffle Suite and dApp development lifecycle\n* Vast experience in CI/CD pipelines and architecture at scale (GCP, preferred)\n* Experience in Docker and Kubernetes management\n* Vast experience in unit, integration and regression testing\n* Previous startup experience and strong track record (mandatory)\n* Experience in Agile development and OKRs (mandatory)\n* Experience managing cross-functional and distributed teams\n* Exceptional interpersonal and collaboration skills\n* A positive can-do attitude and sense of urgency\n* Quick learner who loves co-creating with others and building team cohesiveness\n* Understanding of current and future market trends and how blockchain can be utilized\n* Native English speaker (preferred)\n* Availability to travel up to 30% of the time once COVID-19 restrictions are lifted and it is once again safe to meet customers in person and have in-house presentations etc.\n\n### Hiring Process\n \n* We receive and review your application 🔍️\n* If you meet all the mandatory requirements we will send you an assignment ✅️\n* If you perform well on the assignment, an interview 🎤️ will be scheduled with our management where we evaluate together the cultural fit (occasionally this can have some technical questions too 🤖️)\n* If you pass this last round...congratulations and welcome aboard! 🎊️\n \n### Location\n \nFor the entire next year, this position will be almost entirely remote 🌍️\nWe might require to travel from time to time either to meet with the team or for meeting customers so availability to travel is preferred.\nPossible travel locations: San Francisco 🇺🇸️, Bangalore 🇮🇳️, Dubai 🇦🇪️, Europe 🇪🇺️. \n\nPlease mention the words **SHELL TRUTH DOMAIN** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4yNTA=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n
$80,000 — $100,000/year\n
\n\n#Benefits\n
🌎 Distributed team\n\n
\n\n#Location\nWorldwide
# How do you apply?\n\n### Application Process\n \n* Apply through [AngelList](https://angel.co/company/jur/jobs/1123795-chief-technology-officer)
👉 Please reference you found the job on Remote OK, this helps us get more companies to post here, thanks!
When applying for jobs, you should NEVER have to pay to apply. You should also NEVER have to pay to buy equipment which they then pay you back for later. Also never pay for trainings you have to do. Those are scams! NEVER PAY FOR ANYTHING! Posts that link to pages with "how to work online" are also scams. Don't use them or pay for them. Also always verify you're actually talking to the company in the job post and not an imposter. A good idea is to check the domain name for the site/email and see if it's the actual company's main domain name. Scams in remote work are rampant, be careful! Read more to avoid scams. When clicking on the button to apply above, you will leave Remote OK and go to the job application page for that company outside this site. Remote OK accepts no liability or responsibility as a consequence of any reliance upon information on there (external sites) or here.
This job post is closed and the position is probably filled. Please do not apply. Work for Namebase and want to re-open this job? Use the edit link in the email when you posted the job!
# Who we are\nNamebase is on a mission to enable freedom, security, and ownership on the Internet. We’re doing this by making Handshake — a new decentralized DNS protocol — easy-to-use. You can think of our product as a GoDaddy for Handshake. \n\n# Context\nHandshake is a new naming blockchain (we didn’t create it) that functions as a peer-to-peer root DNS that can replace Certificate Authorities. It's a Proof-of-Work protocol like Bitcoin, except instead of using the coins as money, you use Handshake coins to register domain extensions (ie .com, .net, .org) on the Handshake blockchain. Unlike traditional domain names that can only be rented, you truly own your Handshake extensions forever — no one can take the extensions from you or prevent others from accessing them. And rather than being limited to a small number of extensions like .com and .org (blacklisted on Handshake for compatibility with traditional DNS), you can register almost any name you can think of. These attributes are becoming increasingly important in a world that’s trending towards more censorship and less freedom for individuals.\n\n# The role\nSince launch six months ago we’ve already processed over $20M in transaction volume and tens of thousands of Handshake name registrations. We work in a highly collaborative environment across a distributed team (currently in US and Australia). Open communication is the standard — strategy discussions occur in slack, not behind closed doors. New initiatives have a single owner to maintain focus while feedback is solicited from everyone.\n\nWe’re looking for a backend engineer to work on our infrastructure — primarily crypto wallets — and less so our user-facing APIs. You'll work closely with our existing engineering team on complex system design problems. Node.js experience is required, Golang experience is preferred. \n\nPlease mention the words **PARK PROPERTY BATTLE** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4yNTA=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n
No salary data published by company so we estimated salary based on similar jobs related to JavaScript, Crypto, Node, Engineer, Backend, Web3, Blockchain and Golang jobs that are similar:\n\n
$67,500 — $120,000/year\n
\n\n#Benefits\n
🌎 Distributed team\n\n
\n\n#Location\nWorldwide
# How do you apply?\n\nThis job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
This job post is closed and the position is probably filled. Please do not apply. Work for Bitfinex and want to re-open this job? Use the edit link in the email when you posted the job!
\nJoin the team accelerating the financial evolution\n\n\nBitfinex is on a mission to create the most innovative and industry-leading cryptocurrency trading platform.\n\nOur team is built from many enthusiastic individuals who each hold an ownership mentality. That means that no one is waiting to be told what to do. Each member is a self-starter who is highly motivated. To put it another way, when we’re not working, we dream about work. While each member is motivated and self-starting, we are also a group who will not put our individual egos before the best interests of the team.\n\nOur team is globally distributed, so clear communication is critical. We are in constant contact as we hustle to develop, support, and deliver the best platform possible for our users. Our goal is to find more hard-working, skilled people who will be excited to join us on this journey.\n\nIf you get excited about being in an industry that is breaking new ground and have a disposition of confidence towards challenging technical feats, we want to talk to you.\n\nWho you are\n\nWe’re currently looking for a Senior Backend Developer experienced with distributed systems and matching engine concepts. The position is remote and available to anyone self-driven, and with the experience, motivation and capacity to contribute to our vision.\n\nSelf-motivation is essential for all our team members. No one on the team will micro-manage you. We are looking for team members who are comfortable using their initiative and seeing it through to completion. You will be part of a dynamic, fast paced team, and have the chance to shape the direction of Bitfinex as we grow.\n\n\n* Knowledge and experience with microservices architecture\n\n\n\n\n\n* Knowledge and experience with distributed systems and trading engines\n\n\n\n\n\n* Experience with blockchain integration\n\n\n\n\n\n* Comfortable with high-availability concepts\n\n\n\n\n\n* Have actively participated in the development of a sophisticated platform as one of the leading developers\n\n\n\n\n\n* Ability to quickly learn new technologies\n\n\n\n\n\n* Expert level C++\n\n\n\n\n\n* Exceptional JavaScript skills, ability to performance optimise code, Ruby or Rust skills are a plus\n\n\n\n\n\n* Other technologies of interest: Message queues (ZeroMQ, RabbitMQ), Job Queues\n\n\n\n\nKey responsibilities\n\n\n* Developing and improving matching engine performance\n\n* New feature implementation \n\n* Work towards improving test automation framework and maintaining scalable data sets\n\n* Develop and contribute to long-term technical solutions and strategies of the engineering department\n\n* Assisting with delivering high-quality code to a huge client base\n\n* Identifying and recording bugs, verifying fixes\n\n* Leverage monitoring and reporting tools to provide quality metrics\n\n* Assisting development team by reproducing issues\n\n\n\n\n\n---------------------------------------------------------------------------------------------------------------------------\n\nTo learn more about us, please visit Bitfinex and check out our documentation.\n\nPlease see the relevant descriptions, and email [email protected] with your github profile, CV, and cover letter if you see a match. \n\n#Salary and compensation\n
No salary data published by company so we estimated salary based on similar jobs related to Crypto, Senior, Backend, Web3, Blockchain, Developer, Digital Nomad, JavaScript and Ruby jobs that are similar:\n\n
$65,000 — $130,000/year\n
\n\n#Benefits\n
💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
# How do you apply?\n\nThis job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
This job post is closed and the position is probably filled. Please do not apply. Work for Mothership and want to re-open this job? Use the edit link in the email when you posted the job!
Mothership is looking for you if you identify as a senior backend engineer with at least 6 years of experience behind you. You will have a challenge to design and implement a cryptocurrency exchange and it's sub-systems to handle dozens of thousands operations a second, make it scalable and reliable. As a senior engineer you will design micro-services and APIs, apply the best development practices with the high requirements for security, performance and reliability.\n\nYou should be able to use a modern technology stack and follow best design, coding and devops practices. You have strong skills, but are technology agnostic and can work with any tool to solve a problem. You think before you do and can articulate your decisions to teammates, provide specification and delivery roadmap. If you believe this sounds like you, then we'd love to welcome you to the Mothership Engineering team. \n\nPlease mention the words **CASE FIRST ABILITY** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4yNTA=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n
No salary data published by company so we estimated salary based on similar jobs related to JavaScript, Crypto, Node, Senior, Golang, Backend, Web3, Blockchain, Bitcoin, Developer, Digital Nomad, DevOps and Engineer jobs that are similar:\n\n
$60,000 — $120,000/year\n
# How do you apply?\n\nThis job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
Frontpage
🏝 Remote jobs
🌗 Dark mode
👩💻 Hire remote workers
🚨 Post a remote job
🍱 Compact mode
✍️ Remote work blog new
Health insurance for teams
Hacker News mode
Safe for work mode
