Senior Full Stack Software Engineer

Location: Hamburg, Berlin, Gütersloh or Remote (ideally max. 3 hours travel time to Berlin) We’re smartclip – the tech company behind Europe’s leading TV and video advertising platform. Our mission? To empower European broadcasters with innovative, scalable, and privacy-first technology — and to keep the internet open. If you’re passionate about writing clean, efficient code, mentoring others, and shaping great software from design to delivery — you might be the person we’re looking for. What you’ll do You’ll join our UI Engineering team and take ownership of full-stack projects that power our adtech ecosystem. This isn’t just about coding — it’s about collaboration, technical ownership, and making an impact. Here’s what your day might look like: Build and maintain modern React frontends and Node.js APIs with TypeScript. Design and implement REST or GraphQL APIs that scale efficiently. Collaborate closely with backend engineers, designers, and product owners to translate requirements into elegant solutions. Write clean, maintainable, and well-tested code — with automated tests as a natural part of your workflow. Help break down complex requirements into manageable tasks and guide junior developers through them. Contribute to architecture decisions and best practices — we value opinions backed by experience. What you bring A technical degree in Computer Science, Software Engineering, or a related field. Deep knowledge of React, Node.js, TypeScript , and modern web architectures. Solid understanding of SQL , database design, and REST API development (GraphQL is a plus). A strong sense of code quality — testing and clean design aren’t optional for you. Bonus points for experience with: AWS, Jenkins, Grafana, Graylog, Confluence, Jira, Shell scripting Why you’ll love working with us We’re a team of curious, collaborative engineers who value ownership, creativity, and clean architecture over buzzwords. At smartclip, you’ll find: Tech freedom – work with cutting-edge tools (React, Node.js, TypeScript, AWS, Kubernetes, and more). Remote-first flexibility – work wherever you’re most productive, no micromanagement. Learning culture – conferences, hackathons, Udacity & Coursera access, and personal coaching. Perks that matter – Germany ticket subsidy, JobRad, Urban Sports Club, RTL+ Premium, and fun company events. Exciting projects & freedom to create – real impact, room for innovation, modern tech stack (Node.js, React, TypeScript, Python, Docker, AWS, etc.) Top equipment – choose your setup – Mac, Linux or custom tools Flexible work culture – 100% remote possible, trust-based hours & Smart Fridays Continuous learning – Udacity, Coursera, hackathons, conferences & coaching Perks that matter – Deutschland-Ticket & JobRad subsidy, Urban Sports Club discount, RTL+ Premium, company events & more Come join our motivated team — a bunch of people who love tech, data, and great products as much as you do! Sounds like a fit? We’d love to get to know you! Your Contact Sarah Leers smartclip is committed to creating a diverse and inclusive environment. All qualified applicants will receive consideration for employment without regard to race, ethnicity, nationality, age, gender, gender identity, religion, sexual orientation, disability, or any other diverse characteristics. #J-18808-Ljbffr