Software Engineer II - React Native - Kraken
🕒 14 days ago
🇧🇷 Brazil🇺🇾 Uruguay🇵🇪 Peru🇨🇴 Colombia🇦🇷 Argentina🇵🇾 Paraguay🇲🇽 Mexico🇨🇱 Chile🏠 Remote🕛 Full Time⚙️ Mid-Level🎨 Frontend Engineer
React NativeTypeScriptJavaScriptWebSocketNext.jsRustGoC++iOSAndroidMicroservices
📋 Description
- Design, develop, and maintain high-quality mobile applications using React Native and TypeScript, with a strong product focus and outcome-oriented mindset
- Own the end-to-end delivery of assigned Krak features, from technical design through release and post-launch iteration, working closely with product strategy and customer needs
- Build screens and components that are maintainable, performant, and resilient, applying established architecture and design patterns
- Write clean, well-tested code and take an active part in code review, applying the team's engineering standards consistently
- Contribute to technical design discussions within your pod, raising clear proposals and trade-offs for the work you own
- Work closely with Product Managers, Designers, and the Rust backend engineers in your pod to deliver features with measurable customer value
- Help improve code quality, shared components, and tooling across the Krak mobile codebase, keeping current with the React Native ecosystem
🎯 Requirements
- 3+ years of software development experience with a proven track record shipping large-scale, product-facing consumer mobile apps using React Native
- Solid working knowledge of JavaScript/TypeScript; hands-on experience with APIs, mobile performance, frontend testing, and modern build pipelines
- Strong product engineering mindset. Comfort working closely and iteratively with product and design teams to ship customer value
- Comfort working with real-time systems (WebSockets, live updates) and building responsive, interactive experiences
- Strong understanding of UI/UX best practices, empathy for the customer, and a passion for building intuitive, performant consumer experiences
- Demonstrated ability to learn and adapt to emerging technologies and development practices
- Strong written and verbal communication skills in English
- Familiarity with native mobile app development (iOS/Android) or micro interactions and animations in React Native
- Experience in consumer payments, crypto, or fintech mobile applications
- Full-stack engineering experience or demonstrated capability to flex into backend systems work. This is a significant value add for engineers on the team, especially paired with working knowledge of Rust, Go, or C++
- AI fluency. Familiarity with how AI tools and patterns have fundamentally shifted your development workflow and problem-solving approach
- Experience with Next.js, WebSockets, async architectures, APIs, and microservices
- Experience within a large technology organization or fast-growing startup
- Contributions to open-source or the broader engineering community
🎁 Benefits
- Fully remote work.