Mobile Engineer - AI Finance Agent
Bjak · Remote · Portugal ·
COMPENSATION
€•• – ••k
Listed on the employer's job board (Ashby)
- Fully remote (Portugal)
- Android & iOS
- Kotlin / Swift
- Senior level
- English required
Join BJAK as a Mobile Engineer to develop their AI-driven Neobank application. You will work on both Android and iOS platforms, creating intuitive flows for insurance, payments, and investments. The team values product-minded builders who prioritize user experience and reliability.
This position is part of a global team expanding financial accessibility in Southeast Asia. You will collaborate with product, design, and backend teams to turn complex financial journeys into simple mobile products. Strong English communication skills are essential for this remote role.
What you'll do
- Build and ship features for Android and/or iOS platforms
- Create mobile flows for insurance, payments, and claims
- Collaborate with product and design to simplify user journeys
- Integrate APIs and handle errors, loading states, and edge cases
- Improve app performance, reliability, and crash rates
- Support fast product launches and iterative experiments
- Maintain high standards for mobile product quality
What you'll need
- 3+ years of mobile development experience in Android or iOS
- Strong proficiency in Kotlin and/or Swift
- Proven track record of shipping production apps to real users
- Strong product sense and attention to mobile UX details
- Experience working with APIs, analytics, and crash logs
- Ability to work independently with limited guidance
- Strong English communication skills for global collaboration
Nice to have
- Portfolio links, GitHub repos, or screenshots of shipped work
- Experience building across both Android and iOS platforms
- Comfort working in ambiguous environments without perfect specs
Stack
- Kotlin
- Swift
- Android
- iOS
How you'll work
- Fully remote position
- Must be currently based in Portugal
- English is the main working language
Hiring process
- Online assessment or practical task
- Role-specific interview
- Final round with CEO
- Targeting offer within one week for strong candidates