Senior React Native Mobile Application Developer

About the role

We are looking for a senior React Native/TypeScript developer to join our investment management firm’s front‑office mobile team. You will help build and maintain the flagship mobile app used by portfolio managers and analysts to manage portfolios and place orders.

Key responsibilities

• Deliver new features and enhancements for equity screens and order workflow.
• Improve shared controls, components and overall app reliability.
• Expand end‑to‑end test coverage, telemetry and monitoring.
• Provide ongoing support to internal users.
• Lead code reviews, manage technical debt and mentor junior developers.
• Own complex technical problems and make strategic trade‑offs.

Required profile

• Strong communication skills and ability to work directly with business partners in asset‑management.
• Proven experience shipping high‑scale production React Native applications.
• Leadership experience in guiding projects or small teams.

Required skills

• React Native
• TypeScript (advanced patterns)
• Redux Toolkit & Redux Saga
• React Navigation
• CI/CD pipelines (GitLab) and Fastlane
• Jest & React Testing Library
• Detox (E2E testing)
• iOS toolchain: Xcode, CocoaPods, provisioning profiles