Scale Tech is a development agency partnering with clients across different industries to build high-quality digital products. We work with a range of exciting clients – from fintech to logistics – and we're growing our team of senior engineers to meet increasing demand.

We're looking for a Senior Flutter Developer to join our team on a full-time basis (40h/week) and contribute to multiple client projects. You'll work across different industries – including fintech and logistics – building real-world applications used by end customers.

What You'll Do:

Build and maintain cross-platform mobile applications using Flutter

Collaborate with clients and internal teams to translate requirements into solid technical solutions

Take ownership of features end-to-end – from architecture decisions to delivery

Contribute to code reviews and uphold engineering standards across projects

What We're Looking For:

5+ years of hands-on experience with Flutter & Dart

Strong grasp of mobile app architecture and state management

Experience integrating REST APIs and third-party services

Ability to work independently in a fully remote environment

Good English communication skills

Nice to Have:

Experience in fintech or regulated industries

Native iOS/Android development background

What We Offer:

30–40 €/hour (B2B/Freelance contract)

Full remote, full-time (40h/week)

Varied project portfolio across different industries and domains

Simple hiring process – just 2 interviews, no take-home tasks

Senior Flutter Developer (Full Remote | B2B Contract)