Summer Developer 2026

Reaktor’s award-winning tech community is looking for Summer Developers to join us in Helsinki, Tampere and Turku!

If you are studying or in the early stages of your software development career and have a curious, proactive approach to problem‑solving and learning, you might be just who we’re looking for.

As a Summer Developer at Reaktor, you'll be working on real projects with our clients, giving you the chance to put your knowledge into practice and gain hands‑on experience in real‑world development.

You won’t just be shadowing—you’ll be an integral part of the team, learning from experienced developers and contributing to meaningful work.

What we offer:

Meaningful projects that solve real‑life problems
You'll spend your summer programme as part of a development team, working with leading experts to build solutions that address real business or societal challenges

Ready to Apply?

Submit your application today and join our talented team at Reaktor Group konserni.