Senior Full Stack Software Engineer

Location: Hamburg, Berlin, Gütersloh or Remote (ideally max. 3 hours travel time to Berlin)

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.

• A technical degree in Computer Science, Software Engineering, or a related field.
• 5+ years of hands-on experience in full-stack JavaScript development.
• 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 

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.