Senior Software Engineer - React Native - Business Services

Responsibilities

• Develop and maintain high-quality mobile experiences using React Native and TypeScript across multiple Kraken products
• Own initiatives end to end, from clarifying requirements and aligning stakeholders through implementation, release and post-launch iteration
• Build support-related functionality such as in-product messaging, chat experiences, content, banners, modals and voice-call capabilities
• Adapt your approach to the needs of each product, whether the priority is performance, design precision, reliability or maintainability
• Work across Product, Design, mobile, web and backend teams to bring the right people together, resolve ambiguity and drive initiatives forward
• Write clean, well-tested code and participate actively in technical design discussions, code reviews and mobile release processes
• Contribute to real-time experiences using APIs and WebSockets, including Kraken-built alternatives to third-party support tooling
• Help improve shared architecture, components and development practices across Support Center’s web and mobile contributions

Requirements

• 5+ years of software development experience, including hands-on experience building and shipping mobile applications with React Native
• Strong working knowledge of JavaScript and TypeScript, together with experience using React and modern frontend development practices
• Demonstrated ability to own projects or mobile releases from initial requirements through production delivery
• Excellent organisation skills, with a structured approach to managing priorities, dependencies and cross-functional stakeholders
• Strong written and verbal communication skills in English, with the ability to clarify ambiguous problems and build alignment
• A collaborative, low-ego mindset and the flexibility to contribute effectively within products and codebases owned by other teams
• Experience working with APIs, frontend testing, mobile performance and modern build and deployment pipelines
• Sound technical judgement and attention to detail, with a consistent focus on quality, reliability and getting work completed
• Nice to have:

- Experience with native iOS or Android development using Swift or Kotlin - Familiarity with Node.js or experience contributing beyond the frontend into backend systems - Experience building real-time functionality using WebSockets, live messaging or asynchronous architectures - Familiarity with customer-support platforms or customer-experience tooling and APIs - Experience owning iOS and Android build, deployment and release processes - Working knowledge of Rust, Go or C++ - Experience working across multiple products or teams within a large technology organisation - Previous experience in crypto, fintech, consumer finance or another highly regulated product environment