Senior Mobile Engineer - Flutter

• Build for low-end Android devices that SarvaGram's borrowers use require deliberate performance engineering; this is not a nice-to-have, it is the primary performance constraint

• Design for low-literacy users - icon-first navigation, voice input support, regional language readiness (Marathi, Hindi), and the interaction patterns that work for first-time smartphone users

• Implement progressive loading and skeleton UIs - perceived performance patterns that make the app feel fast even on 2G connections by loading critical content first

• Own crash reporting and real-user monitoring - Firebase Crashlytics, performance monitoring, and the analytics that tell you how real users in rural Maharashtra and Karnataka are experiencing the app

• Use Cursor / Claude as primary development tools - AI-assisted Flutter development is the engineering standard; widget generation, state management boilerplate, and test writing are AI-augmented

• Design the AI feature integration on mobile - how the WhatsApp AI agent, agentic underwriting flows, and AI-generated personalisation surface in the Customer App UI

• Define Flutter engineering standards for Nexus - code organisation, widget composition patterns, state management approach, testing strategy, and the review criteria that govern all Flutter code

• Mentor the Mobile Engineers - structured development toward ownership of feature domains and eventual independence on production deployments

• 6 to 8 years in mobile engineering with 3+ years in Flutter - has shipped production Flutter apps with real users and managed the full lifecycle from architecture to Play Store release

• Has engineered for constrained devices and connectivity - has worked on an app where device capability and network quality were genuine engineering constraints, not edge cases

• Has owned mobile architecture decisions in a production app - not just implementing features but making the architectural choices (state management, offline strategy, navigation) that the team lives with

• Active AI tool user - uses Cursor and Claude for Flutter development today; AI-augmented development is standard practice

• Fintech mobile experience is a meaningful plus - payment SDK integration, KYC flows, and bureau API mobile surfaces are common territory