\nCoinbase Developer Platform and the Dev Portal is the destination for building and integrating web3 solutions, services, and products. We partner with other Coinbase products such as Base, Wallets-as-a-service, Staking, CB Pay, Advanced Trading, Commerce, Exchange so web3 developers can start building their onchain apps in minutes.\n\nThis role is for Coinbase Commerce, a powerful payment processing platform that enables merchants to securely accept crypto payments. With its user-friendly interface and seamless integration capabilities, Coinbase Commerce simplifies the process of incorporating digital currencies into online businesses using Shopify, WooCommerce or other platforms like Farcaster to expand their reach to a global customer base.\n\nWhat you'll be doing: \n\n\n* Lead the design, development, and maintenance of scalable, secure, and high-performance fullstack systems for Coinbase Commerce using Ruby, Go, JavaScript, TypeScript, and Solidity\n\n* Drive the technical vision and strategy for Coinbase Commerce, ensuring alignment with business goals and industry best practices\n\n* Collaborate with cross-functional teams to define and prioritize features, improvements, and integrations that drive the growth and success of Coinbase Commerce\n\n* Develop and optimize smart contracts using Solidity for EVM-compatible blockchains to enable seamless crypto payment processing\n\n* Design and implement highly interactive, responsive, and user-friendly frontend interfaces using modern frameworks like React or Angular\n\n* Optimize frontend and backend performance, ensuring fast transaction processing, smooth UI interactions, and efficient resource utilization\n\n* Architect and implement secure, reliable, and well-documented APIs for Coinbase Commerce\n\n* Troubleshoot and debug complex fullstack issues, ensuring platform stability, reliability, and security\n\n* Drive the adoption of best practices in software development, testing, and deployment, and contribute to the continuous improvement of our engineering processes\n\n* Provide technical guidance and support to other engineering teams, and contribute to the overall technical direction of Coinbase\n\n\n\n\nWhat we look for in you: \n\n\n* 8+ years of experience in software development with a strong focus on fullstack development\n\n* Mastery of Go, JavaScript, TypeScript, and Solidity; familiarity with Ruby is a plus\n\n* Deep understanding of Ethereum and EVM-compatible chains and experience with developing smart contracts\n\n* Proven track record of designing, developing, and shipping high-quality, scalable fullstack systems for payment processing platforms\n\n* Strong expertise in frontend development using modern frameworks like React or Angular, and experience with state management libraries like Redux or NgRx\n\n* Solid understanding of distributed systems, microservices architecture, and event-driven architectures\n\n* Experience with databases (PostgreSQL, MySQL, MongoDB), caching systems (Redis, Memcached), and message queues (Kafka, RabbitMQ)\n\n* Comprehensive knowledge of RESTful API design principles and experience with API development, integration and authentication protocols like OAuth and JWT\n\n* Familiarity with AWS and expertise in containerization like Kubernetes\n\n* Deep understanding of web security best practices and experience with implementing secure coding practices for financial systems\n\n* Exceptional problem-solving skills and ability to find elegant solutions to complex challenges in the crypto payment processing domain\n\n* Outstanding communication, leadership, and collaboration skills, with the ability to inspire and mentor teams\n\n* Bachelor's or Master's degree in Computer Science, Software Engineering, or equivalent experience\n\n* Passion for Onhain/Web3 and a deep understanding of the crypto ecosystem and its potential applications\n\n\n\n\nJob #: GDFS06NA \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Developer, Design, Web3, Crypto, React, Ruby, API, Engineer and Backend jobs that are similar:\n\n $70,000 — $100,000/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 Bay Area, California, United States

\n[Note: we are open to remote work but only if you can spend a minimum of one day per week in our Belfast office.]\n\nTHE ROLE\nYou’ll be the person responsible for building the front-ends to Opal, a cloud platform to create and manage Structured Documents: documents represented as data, created and managed programatically.\n\nYou'll be using JavaScript, React, HTML, and CSS to make the user experience sing. We don’t want your typical ugly enterprise app: it has to be elegant, delightful to use, and enticing during a demo.\n\nAs well as a magnificent web front-end, you’ll be working with Microsoft’s Office 365 JS API & Office Fabric to build document editing services right into the Word app.\n\nOur clients will generally be financial firms in the world’s leading financial centers, primarily New York City and London. You may need to travel occasionally, but not often.\n\nWe don’t care about prior experience in our industry (fintech); frankly we’d love it if you came from a design agency or other non-enterprise background. We want someone to build a wonderful user experience, and you can learn about the business domain while doing so.\n\nYOUR RESPONSIBILITIES\nYou’ll be doing some or all of the following:\n\n\n* working with our product manager to refine the UI/UX requirements\n\n* coding the front-end for the web and Office apps\n\n* writing some basic test packs. We won’t go overboard but we aren’t flying by the seat of our pants, either\n\n* in partnership with the CTO, the technical lead, and the rest of your team, defining and implementing standards for how we work: our agile methodology, coding standards, development tools, deployment practices, and more. This is a green field development and we want to use tomorrow’s best practices today.\n\n\n\n\n\n\nWHO WE WANT \nWe are looking for a smart person with initiative and good judgment, who works well with others, and who will always look to balance the urgent needs of clients with the long-term technical architecture for our product.\n\nYou need to have:\n\n\n* excellent verbal and written communication skills\n\n* an eye for good design. You won’t be getting detailed wireframes, so your role will be at least partly that of a designer\n\n* a minimum of three years’ experience using client-side web technologies with a solid knowledge of HTML5 and CSS3, preferably gained from working at a design agency or product company\n\n* experience with ReactJS and knowledge of Node JS and webpack, as well as a unit testing framework such as Jest\n\n* prior experience working in agile \n\n* a pragmatic, get-it-done approach to things developers often don’t like e.g. writing tests, updating documentation, and talking to clients\n\n* a desire to learn new things. For example, we have a Ruby on Rails API, so there is an opportunity for someone who has good front end skills to become a full stack developer.\n\n\n\n\nA degree in Comp Sci or equivalent is great, but it’s not essential. It’s most important that you have good coding & design skills.\n\nAny of these things will help you stand out:\n\n\n* opinions – preferably grounded in knowledge and experience \n\n* experience on a team that has implemented a good continuous integration strategy (or if not, an awareness of the benefits of these strategies so you can champion them within the role)\n\n* Office 365 JS API experience would be wonderful (we know it’s a bit niche)\n\n* experience with Bootstrap or similar – we’ll be using Office Fabric, a similar library from Microsoft\n\n* working with RESTful API back-end components\n\n* development of a SaaS web product \n\n* experience working within a distributed development model i.e. with people in other locations and time zones. We’ll mostly be Belfast-based, but we may use specialists in other places such as sales engineers in London and New York. \n\n\n\n\n\n\nWHAT WE OFFER\n\nSalary is dependent on your experience and skillset. As well as the basics - competitive pay and benefits – we offer work on a greenfield product, in a small startup-like team. We’ll invest so you have good tools to work with and we’ll keep your skills up-to-date with a budget for technical books, training, and the like. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to JavaScript, React, Finance, Design, Executive, Developer, Digital Nomad, CSS, Node, Ruby, API, Travel, Sales and SaaS jobs that are similar:\n\n $65,000 — $120,000/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

\nWith more than 6 years experience in the retail rewards space Retail Benefits partners with leading companies in the energy, banking, telecom space offering loyalty solutions that allow their customers to be rewarded on their online shopping activity at thousands of retailers.\n\nWe’re looking for a developer with a great deal of independence and self organization with proven experience in building production ready web applications. We expect this person to be able to demonstrate an expert understanding in web application development, especially Ruby on Rails and have a commitment to user experience and customer satisfaction.\n\nMinimum Qualifications\n\n\n* 4+ years building production Ruby on Rails applications >= 4.1.0\n\n* 1+ years Test Driven Development using MiniTest\n\n* 4+ years building production full stack web applications (HTML, CSS, Javascript).\n\n* 4+ years relational database design (preferably PostgreSQL > 9.0).\n\n* 2+ years experience with linux system administration (preferably Ubuntu).\n\n* 1+ years source control management using Git.\n\n\n\n\nDesired Qualifications\n\n\n* Experience deploying scalable applications using Nginx, Sidekiq, Memcached, and Ansible.\n\n* Experience with ReactJS and/or AngularJS\n\n* Experience in financial services, advertising, or affiliate management spaces.\n\n* Experience with ElasticSearch.\n\n* Experience with Google Play Store / iTunes Connect release processes.\n\n* Experience with Browser extensions and Google Chrome Store.\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 JavaScript, React, Finance, Elasticsearch, CSS, HTML, Scala, Angular, Ruby, Ads, Admin, Senior, Telecom, Engineer, Nginx, Linux, Sys Admin, Full Stack, Design, Developer and Digital Nomad jobs that are similar:\n\n $70,000 — $120,000/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