Senior Front-End Engineer (Flutter / React Native) — Engineering

Senior Front-End Engineer (Flutter / React Native) role at Sinder in Dubai (Remote).

Our product is only as good as the experience our customers feel in their hands. As our first Senior Front-End Engineer, you’ll own the entire mobile layer that thousands of travellers depend on every day — shaping architecture, craft and culture from the ground up.

Requirements

  • Your Responsibilities :
  • - Architect & build a high-performance iOS / Android app with Flutter or React Native.
  • - Lead the front-end roadmap: choose libraries, define patterns, and keep technical debt near-zero.
  • - Mentor & unblock a growing squad of mobile engineers through code reviews and pair-sessions.
  • - Collaborate cross-functionally with Product, Design, Backend & Compliance to ship customer-centred features every sprint.
  • - Integrate securely with card-issuing, KYC and payments APIs; automate tests, CI/CD and release workflows.
  • - Champion quality: performance profiling, accessibility, localisation (13+ languages) and analytics-driven iteration.
  • What you need to succeed
  • - 5+ yrs professional mobile experience, including 3+ yrs with Flutter (Dart) or React Native (TypeScript/JavaScript) and at least one app live in the stores.
  • - Deep knowledge of state-management (Bloc / Riverpod / Redux / Zustand, etc.) and native bridges.
  • - Proven track record of designing component libraries / design-systems that scale.
  • - Mastery of REST / GraphQL, secure storage, offline-first patterns and automated testing.
  • - Git, CI/CD (GitHub Actions, Bitrise or similar) and agile rituals feel second nature.
  • - Clear written & spoken English; able to give and receive feedback with empathy.

Location

Dubai, United Arab Emirates