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Mobile Developer (iOS/Android) — Warsaw

Employment type: Warsaw, Hybrid (B2B)

We build high‑performance mapping frameworks — GLMap, GLRoute, GLSearch — powering offline navigation and geospatial apps worldwide, as well as our flagship application Guru Maps. We're opening a new Warsaw office and looking for a mobile developer who loves clean architecture and shipping real products.

What you'll do

  • Build and maintain high-quality mobile applications using our mapping SDKs on iOS and Android, including Guru Maps.
  • Develop and maintain demo apps that showcase our SDK capabilities.
  • Collaborate with the core engineering team to provide feedback on SDK APIs and features.
  • Write clean, maintainable code in Swift and Kotlin.
  • Contribute to technical documentation and "Getting Started" guides for other developers.
  • Optimize application performance and ensure a smooth user experience.

Must‑haves

  • 3–5 years of professional mobile experience, with production apps on iOS (Swift) and Android (Kotlin/Java).
  • Strong understanding of mobile app architecture (MVVM / Clean / Compose / SwiftUI, etc.).
  • Experience with Git, CI/CD, and debugging tools.
  • Good spoken and written English.

Nice‑to‑haves

  • Familiarity with C++ or NDK integration.
  • Experience with mapping/GIS/routing SDKs (Mapbox, HERE, Google Maps, etc.).
  • Experience with Flutter/Dart.
  • Knowledge of Kotlin Multiplatform Mobile (KMP).

What we offer

  • 12,000–16,000 PLN / month on B2B + performance review after 6 months.
  • Impact: small expert team, green‑field demo apps, and a chance to shape SDK APIs used by thousands of developers.
  • Conference/training budget and the freedom to propose and own technical initiatives.

How to apply: Share your CV/LinkedIn plus links to shipped apps or GitHub to [email protected].