Wunder Mobility
Wunder Mobility builds the software that powers shared mobility worldwide. Our platform runs 2M+ rides every month, 30M daily API calls, and 20,000+ vehicles across Europe, the US, and Asia. Operators like Forest (20k bikes in London), Green Mobility (1,500 cars in Denmark), and Emmy (4,000 mopeds in Germany) rely on us every day.
Why Join Us in Banja Luka
We’ve raised more than €100M over the last decade, gone through the tough restructuring phase, and are now profitable and focused. For engineers in Banja Luka, this means joining a stable, long-term company with a global product and a clear path to growth. We are fully committed to building our Banja Luka office as a key engineering hub. Your work here directly shapes how millions of people move in cities worldwide.
The Role
You’ll own our React Native app that powers operators across multiple countries. Our app is undergoing a major overhaul in modern React, fully aligned with our new web architecture and design system (Storybook). We’re not just rewriting screens, but modernizing the stack and improving core user flows as we rebuild, so you’ll play an instrumental role in shaping the next generation of our mobile experience.
You’ll work closely with backend (Java Spring Boot), frontend (React), and design colleagues, delivering an app that people around the world rely on every day for their transportation needs from getting to work, connecting to public transit to taking a weekend trip.
Tasks
What You’ll Do
Work on shaping the future of our mobile app
Extend our design system from web to mobile
Drive performance, reliability, and code quality
Collaborate in a cross-functional international team
Mentor younger engineers and help shape standards
Requirements
What You Bring
Strong React Native experience in production apps
Deep JavaScript/TypeScript knowledge
State management skills (Redux, Context API)
CI/CD, debugging, and performance optimization expertise
Ability to work in English and collaborate across cultures
Benefits
What You’ll Get
Stable, international career in Banja Luka – no need to relocate
Direct impact: your work reaches thousands of daily users
Hybrid model: 3 days in office, 2 days remote
30 days workation: work from anywhere in the world once a year
Small senior team: fast decisions, high trust, visible impact
Mentorship and growth: real responsibility, real opportunities
Send your CV and a short cover letter telling us why you’re the best fit for the role!
Wunder Mobility
Wunder Mobility is the leading global tech and service platform for new mobility solutions.
Wunder Mobility
You must sign in to apply for this position.