Mobile Engineer - AI Finance AgentBJAK · Germany

Mobile Engineer - AI Finance Agent

🗓️ Posted 2026-10-01 Germany Fulltime Hybrid ICT
💰 Salary Not shared 📊 Market 5,600 EUR–9,500 EUR/mo

About the Company

The original mission of BJAK is we believe people deserve smarter ways to plan, save and grow their money. Started in 2019, we built the first mobile-first, insurance platform, enabling insurance to be accessible online by millions in the region. Today, its the leading insurance platform in Southeast Asia. Today, we are expanding ways to help people in the region - this includes spending, saving, investing, exchanging, travelling, and more. Our mission is help people get more from their money every day. We have teams working around the world, with over 20 nationalities from our offices and remotely, who truly enjoys their work. We are looking for the most talented and driven people we can find. We are looking for people who work for their passion, not counting hours. Who loves building great next-generation products, not status quo. Who cares about redefining how everyone around us can get the best financial applications, not for an exclusive few.

About the Role

We are looking for mobile developers to build BJAK's AI Neobank App across Android and iOS. This role is for strong mobile builders who can ship clean, reliable and intuitive mobile experiences, whether their main strength is Android, iOS or both.

Responsibilities

  • ● Build and ship mobile features for Android and/or iOS.
  • ● Create simple mobile flows for insurance, payments, claims, renewals and financial services.
  • ● Work with product, design and backend teams to turn complex journeys into usable mobile products.
  • ● Integrate APIs and handle edge cases, loading states, errors and production issues.
  • ● Improve app performance, reliability, crash rate and user experience.
  • ● Support fast product launches, experiments and iterations across mobile journeys.
  • ● Help set high standards for mobile product quality across the app.

Requirements

  • ● 3+ years of mobile development experience in Android, iOS or both.
  • ● Strong experience with Kotlin and/or Swift.
  • ● Experience shipping production apps used by real users.
  • ● Strong product sense and attention to mobile UX.
  • ● Able to work with APIs, analytics, crash logs and production feedback.
  • ● Fast, practical and comfortable owning work with limited handholding.
  • ● Strong English communication is required.

Nice to Have

  • ● App links, GitHub, screenshots or examples of shipped work are a strong advantage.

Application Notes

If you're this person, we'd love to talk to you.Our process is designed to move fast:1. Online assessment or practical task2. Role-specific interview3. CEO / final roundFor strong candidates, we aim to complete the process and make an offer within 1 week from the start of the interview process. Candidates who complete assessments quickly will be prioritized.