Senior Mobile Engineer (Flutter / React Native)

Own and Scale Mobile Experiences Used by MillionsBJAK is looking for a Senior Mobile Engineer to lead the development of our high-performance mobile applications. You’ll take ownership of core features, shape mobile architecture, and collaborate closely with design, product, and backend teams. This is a high-impact role for someone who thrives on autonomy, cares deeply about user experience, and wants to help define the future of our mobile platform.What You’ll DoLead the design and development of key features in Flutter or React NativeOwn entire modules from UI to state management to backend integrationEnsure app performance, reliability, and scalabilityCollaborate across functions to deliver seamless and polished user journeysMentor junior engineers and contribute to a culture of technical excellenceHelp define and improve mobile architecture, testing practices, and toolingIdentify and resolve performance bottlenecks and technical debtWhat We’re Looking For4+ years of hands-on experience in mobile app development (Flutter or React Native)Strong grasp of mobile architecture patterns, app lifecycle, and performance tuningDeep understanding of RESTful APIs, authentication, and third-party integrationsExperience with crash reporting, debugging, analytics, and CI/CD toolsProven ability to ship and maintain production-ready apps across multiple devicesStrong communication skills and the ability to lead technical discussionsNice to HaveExperience with native iOS or Android development (Swift or Kotlin)Familiarity with state management tools (Bloc, Redux, Provider, etc.)Experience in fintech, insurtech, or other regulated industriesExposure to A/B testing, mobile analytics, and data instrumentationYou’ll thrive here if you…Take complete ownership of what you build - from concept to releaseHave a strong product mindset and care deeply about user experienceMove fast, prioritize well, and deliver consistently under tight timelinesLook for clean, scalable solutions - not quick fixesAre proactive, self-directed, and comfortable navigating ambiguityEnjoy mentoring and raising the bar for your teamWhy Join BJAKCompetitive compensation aligned with your impactHigh ownership and direct exposure to product leadershipFully remote flexibility with a fast-moving teamA flat structure that rewards initiative and executionMeaningful work: Help millions access financial protection more easilyWork with cutting-edge technology and AI-driven platformsAbout BJAKBJAK is Southeast Asia’s largest digital insurance platform, simplifying access to affordable and sustainable financial services for millions across the region. Headquartered in Malaysia, we operate in Thailand, Taiwan, and Japan, delivering AI-driven solutions that power everything from insurance comparison to investment-linked life and health plans.We’re product-first, data-driven, and move fast. Our engineering team builds scalable systems and mobile experiences that support real-time pricing, complex APIs, instant claims, and user journeys used by millions - and we’re just getting started.At BJAK, we don’t just want builders - we want owners. People who are excited to tackle meaningful problems and take their code from idea to impact. If that’s you, we’d love to hear from you.

Apply Now