Senior iOS / Senior Android Developer (Freelance)

We are looking for a Senior iOS and a Senior Android Developer who are passionate about application architecture, developer tooling, and testability. A client is developing smart health tech solutions and needs two senior professionals to build advanced simulation capabilities directly into the application layer.

Project Details

• Start: Summer 2026
• Duration: Until the end of the year (possible extension)
• Allocation: 100%
• Location: Mostly remote with occasional visits to Helsinki or Oulu offices

Why join this project?

• Impactful tech: Work on cutting‑edge smart health tech solutions that impact users’ well‑being.
• Unique technical challenge: Mobile engineering intersecting testability, automation, and developer productivity.
• Future‑proof engineering: Build a rock‑so...