Staff React Native Engineer - Pro
Seniority
Staff Software Engineer
Domain
Crypto, Blockchain, Fintech, Trading
Technologies
React Native, TypeScript, iOS, Android
Responsibilities
Own and drive the technical vision and architecture of Kraken's Pro mobile application, Build and maintain high-performance mobile applications using React Native and TypeScript, Lead initiatives to improve app performance, reliability, and scalability, Act as a technical leader across multiple teams, Partner with Product, Design, and Backend teams to deliver impactful, user-facing features, Take the lead during critical production issues, Define and evolve engineering standards, best practices, and tooling for mobile development, Mentor engineers and elevate the overall technical capability of the team
Required skills
8+ years of experience in software engineering with a strong focus on mobile development, Deep expertise in React Native and TypeScript, Proven experience owning or leading large-scale, production mobile applications, Strong understanding of mobile performance optimisation, architecture, and debugging, Experience delivering measurable improvements to app performance, Solid knowledge of iOS and Android platforms, Experience working across multiple teams or shared platforms, Strong communication skills with the ability to influence technical direction across teams, A proactive, ownership-driven mindset with a bias for action
Preferred skills
Significant experience of developing micro interactions and animations in React Native, Experience building high-performance consumer or fintech applications, Familiarity with native mobile development (Swift, Kotlin, etc.), Experience defining or scaling mobile platforms across multiple teams, Background in fast-growing or highly technical product environments, Contributions to open-source or the broader engineering community