- Wroclaw, Lower Silesia, Poland
- Full-time · Mid
- €30K–€46K per year
- 4–7 years
Full Stack Developer to build features end to end across our mobile app and core API using React Native, Expo, and Java Spring Boot.
Compensation
Base salary: €30,400 – €45,600 gross per year (€2,533 – €3,800 gross per month), before employee tax and social-security contributions.
Responsibilities
- Build features end to end: React Native / Expo screens on iOS, Android and web, the Spring Boot API endpoints behind them, and the integrations they depend on.
- Take work from refinement through code review and testing to production release.
- Take part in Scrum ceremonies: refinement, estimation, planning, review and retrospective.
- Integrate with third-party platforms for trading, custody, identity verification, payments, notifications and market data.
- Handle failure properly: retries, idempotency, webhook verification and clear error states in the app.
Requirements
- Degree in Computer Science
- Software Engineering
- equivalent professional experience
- Nice to have: Expo
- Nice to have: Financial services