Senior Fullstack Developer

Minimum of 4 years of full-stack development experience Expert in the React and Node.js ecosystems Solid experience of NoSQL databases Experience with Docker High level of skills with browser APIs, DOM and HTML/CSS Experience with JavaScript and TypeScript Hands-on experience building and working with agentic AI development tools (i.e. GitHub Copilot, Claude Code, OpenCode, Cursor, Codex, etc.) to streamline day-to-day development work (automation, troubleshooting, and operational workflows, IaC, etc) A team player who likes to help others and solve problems together Ownership of solutions Mentoring Investigation of new technologies Advocate of clean code and clean architecture Passionate about testing You have a real ‘Can Do’ work ethic - We are results-based, not clock-based! You love to have fun while you work! Nice to have: MongoDB * Redis * Express * Fastify * GraphQL * RabbitMQ * Docker * AWS * Next.js * Redux * Styled Components * Distributed Systems Microservices architecture * Domain Driven Design * Experience in High traffic websites * Understanding of Agile principles * Experience with Git and JIRA Experience working remotely * We value open source projects Who are we, and why are we hiring? We're based on over 15 years of success, producing world-class video content and building, developing, and managing a number of high-traffic websites. Our award-winning content and websites are created exclusively by us and directly for the use of millions of users worldwide. At Kodify, we're not just pushing boundaries in online entertainment—we're rewriting the script! Our goal is to empower our people with everything they need to pioneer innovation in our industry. Our culture is our secret sauce, and we're committed to preserving and enhancing it every step of the way. Join our crew, where the Kodify team is not just an asset—it's our crown jewel. We prioritize their growth and well-being above all else, ensuring they're set up for success and always inspired to deliver their best work. As a rapidly expanding company with diverse hubs across the globe and over 20 vibrant national cultures, working with us means embracing thrilling challenges tailor-made for a star Senior Full-Stack Developer! At Kodify, we love tech and are always thinking about what’s next! R&D and optimizations are part of our spirit. What will you do? You’ll help to evolve a platform that supports close to 100M unique visitors a month. Create, maintain and evolve Server and Client-side applications Responsibility for technical design, development and testing. Collaborate with Product Owners, Designers and domain experts to ensure they understand possibilities/limitations Performance - Always work towards minimizing API response times, with the best tools available to ensure you’ve full visibility: Metrics, Distributed Tracing, and Aggregated Trace Metrics. Duties - Becoming a valued team member, providing feedback about tech, development lifecycle and processes. Take ownership of your code / task / role. Goal - Be proud of what you achieve, and of the product, and be one of the driving forces behind always making it better. Where and when: From wherever you want, the position is fully remote in the EU. We’re very flexible about when you get your work done, but we do have some core hours where we like to overlap in order to promote collaboration and low-latency communication between team members (10:00 to 15:00 CET). * Our daily virtual stand-ups are important for us but other than that, you’re free to manage your own time. What we offer: Fully remote position or, if preferred, working in our awesome Barcelona office! Agile environment Top-notch tech stack! Upskill Fridays! Developers take time on Fridays to improve your skills, learn and research new trends that will allow us to level up our stack and processes Flexible working hours + core hours! 10% on top of your salary for learning and development - of your choice! Latest MacBook Pro! Company Amazon book account! Kodify off-sites, on-sites, events, and team activities! Amazing international team! 1 day off on your birthday Generous vacation and personal days 1 month paid sabbatical after 3 years Extended parental leave Health & Wellness budget Mobile phone reimbursement ,[] Requirements: Node.js, JavaScript, Docker, TypeScript, Git, MongoDB, React, AWS, RabbitMQ, GraphQL Tools: . Additionally: Sport subscription, Training budget, Private healthcare, Small teams, International projects, Flat structure, Free coffee, Playroom, Free snacks, Free beverages, Modern office, Startup atmosphere, No dress code.