Location
helsinki, uusimaa, Finland
Posted
July 21, 2026
Job Description
Senior Full‑Stack Developer
Senior Full‑Stack Developer in K Group's BHI eCom team to develop the Cyclone platform powering eCommerce for K‑Rauta, Byggmakker and K‑Bygg across Finland, Sweden and Norway. You will deliver and review code, lead architectural direction, mentor developers and collaborate with stakeholders and the product owner in an agile DevOps team.
Key Responsibilities
- Contribute to the team's backlog, develop code and review code from other team members.
- Lead architectural planning, strengthen engineering practices by coaching and mentoring.
- Coordinate with stakeholders and support the product owner in backlog refinement.
- Build and maintain secure, scalable microservices and APIs with Node.js.
Qualifications
- 5+ years of hands‑on software product development experience.
- Strong understanding of core programming concepts and computer science fundamentals. ...