Software Engineer II – React Native (Krak)

About the role

We are seeking a mid‑level Software Engineer II to join the Consumer pod building the Krak mobile experience. You will work closely with product, design, and backend teams to deliver high‑impact, consumer‑facing features for a global crypto‑finance platform.

Key responsibilities

• Design, develop, and maintain high‑quality React Native applications using TypeScript.
• Own end‑to‑end delivery of Krak features, from technical design through release and post‑launch iteration.
• Write clean, well‑tested code, participate in code reviews, and enforce engineering standards.
• Collaborate with Product Managers, Designers, and Rust backend engineers to ship measurable customer value.
• Contribute to shared component libraries, tooling, and code‑quality initiatives across the mobile codebase.

Required profile

• 3+ years of professional software development experience, primarily on web or mobile applications.
• Strong proficiency in JavaScript/TypeScript and hands‑on experience with React Native.
• Experience integrating secure, performant APIs on mobile devices.
• Solid understanding of UI/UX best practices and a customer‑centric mindset.
• Excellent written and verbal communication skills in English.

Required skills

• React Native
• TypeScript
• JavaScript
• API integration and security
• Frontend testing frameworks
• Modern front‑end build pipelines and tooling
• UI/UX design principles
• iOS and Android native concepts (nice to have)
• Next.js (nice to have)
• WebSockets (nice to have)