Mobile Developer
We are looking for someone to build and maintain mobile apps for phones.
- Employment type
- B2B or employment contract, your choice
- Posted
- 28 September 2026
Salary
Mid
B2BPLN 14,000 – 19,000net + VAT, per month
Employment contractPLN 12,000 – 16,000gross, per month
Senior
B2BPLN 20,000 – 25,000net + VAT, per month
Employment contractPLN 17,000 – 21,500gross, per month
Monthly amounts in Polish złoty. B2B is the net amount on your invoice, plus VAT. An employment contract (umowa o pracę) is the gross amount. You choose the contract. We set the ranges from the 2026 salary reports by justjoin.it, No Fluff Jobs, Bulldogjob and Hays.
What you will do
You will build and grow apps for iOS and Android. Most are written in React Native with Expo, one codebase for both stores, and where native code is needed we use Swift and SwiftUI. You work on the UI, API communication and publishing to the App Store and Google Play, close to the backend people and directly with the client.
Requirements
- Commercial experience with React Native, ideally with Expo.
- Solid TypeScript and React.
- Publishing apps to the App Store and Google Play.
- Working with APIs and handling offline state and network errors.
- Attention to UI detail on small screens.
Nice to have
- Swift and SwiftUI.
- Tauri and Rust (desktop apps).
- Automated testing of mobile apps.
- Experience with agentic coding, working with AI coding agents such as Claude Code, Codex or Cursor.
Apply for this position.
Your name, email and a CV or a profile link are enough. You'll tell us the rest on a call.
We have your application
We'll reply to the email address you gave.
Prefer email? Write to office@dumplingsoftware.com.