Mobile Engineer
Locations:
Copenhagen, Europe, Denmark
Type:
Contract
Published:
October 15, 2025
Contact:
Gabrielle Charalambous
Ref:
18812
Required Skills:
iOS,Kotlin,Swift,Android
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Role 2: Senior Mobile Engineer (Kotlin + Swift, Contract, 6–12 months)

Location: Remote (EU-based)
Contract Length: 6–12 months

About the Role:
We are seeking a Senior Mobile Engineer with strong experience in native Android and iOS development. You will be responsible for building new features and delivering high-quality, scalable mobile apps used by a large user base.

Key Responsibilities:

  • Develop and maintain native Android (Kotlin) and iOS (Swift/Objective-C) applications.

  • Collaborate with product and backend teams to implement new features and integrations.

  • Ensure code quality through testing, CI/CD pipelines, and code reviews.

  • Participate in architecture discussions, suggesting improvements for scalability and performance.

  • Mentor junior engineers and contribute to best practices across the mobile team.

Key Skills & Experience:

  • Strong experience in native Android (Kotlin/Java) and iOS (Swift/Objective-C) development.

  • Familiarity with React Native is a plus.

  • Experience with UI/UX, multi-threading, REST APIs, and mobile security.

  • Knowledge of CI/CD pipelines, automated testing frameworks (Espresso, XCTest, Mockito).

  • Proven track record delivering apps to large production user bases.

What We Offer:

  • Remote-first, flexible working arrangements.

  • Opportunity to work on high-impact mobile products.

  • Collaborative, experienced engineering team.


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