• Extensive experience developing mobile applications using React Native in production.
• Strong proficiency in JavaScript, TypeScript, and modern React/React Native patterns.
• Deep understanding of mobile architecture, native modules, navigation, gestures, animations, and platform APIs.
• Experience with iOS and Android development concepts such as app lifecycle, permissions, signing, and store submission.
• Strong experience integrating with REST APIs, backend systems, and cloud platforms.
• Proficient with CI/CD for mobile applications and OTA updates (e.g., Fastlane, CodePush, App Center). Strong experience with mobile testing frameworks including Detox, Jest, Appium, or similar.
• Experience contributing to architecture decisions, code reviews, and cross team technical leadership. Strong understanding of security, offline-first patterns, and performance optimisation for mobile apps.

Mobile Application Development

• Architect, build, and maintain high quality, scalable React Native applications for both iOS and Android.
• Develop robust, reusable, and maintainable UI components, screens, modules, and native integrations.
• Ensure mobile experiences are performant, responsive, accessible, and aligned with the organisation s design system.
• Integrate mobile applications with backend APIs, microservices, event driven systems, and cloud native infrastructure.
• Write clean, secure, modular code applying SOLID, DRY, clean architecture, and secure by default principles.
• Implement advanced mobile patterns including offline support, caching, animations, gestures, native bridges, and deep linking.
• Lead discussions on mobile architecture, patterns, navigation, and platform specific differences.

UI/UX Collaboration

• Partner with UX/UI Designers to bring mobile wireframes, mockups, and prototypes to life with pixel perfect accuracy.
• Provide technical guidance on mobile design feasibility, interaction patterns, and accessibility.
• Advocate for a mobile first, user centred approach in all design and development decisions.

Quality Engineering Testing

• Define and implement mobile testing strategies including unit, integration, component, and E2E testing (e.g., Jest, React Native Testing Library, Detox/Appium).
• Promote and support CI/CD automation for mobile builds, releases, and OTA updates (e.g., App Center, CodePush, Fastlane).
• Lead code reviews to enforce standards, maintainability, and quality consistency across the mobile codebase.
• Diagnose and resolve performance issues across devices, platforms, OS versions, and environments.

Agile Collaboration Delivery

• Contribute as a senior member of Scrum or Kanban teams, shaping backlogs, defining acceptance criteria, and supporting sprint ceremonies.
• Collaborate closely with backend, QA, UX, and product functions to deliver high quality increments every sprint.
• Provide accurate estimations and break down complex features into actionable, manageable tasks.
• Mentor engineers across squads, supporting their growth in mobile development, testing, and architecture.

Continuous Improvement Innovation

• Stay up to date with React Native releases, mobile ecosystem advancements, native APIs, and emerging trends.
• Proactively recommend and implement enhancements that improve performance, developer experience, security, or maintainability.
• Contribute to shared tooling, libraries, standards, and development patterns.
• Explore new mobile technologies including biometrics, secure storage, offline capabilities, device sensors, and push notification strategies.

The Senior Associate - React Native Engineer is responsible for architecting, developing, and optimising world class mobile applications across Davies digital product ecosystem. As a senior technical leader within a cross functional Agile squad, the role designs and delivers high quality, high performance mobile experiences using React Native, TypeScript, and modern mobile engineering practices. Working closely with Product Owners, UX/UI Designers, Backend Engineers, Architects, and QA teams, the Senior React Native Engineer ensures that mobile interfaces are intuitive, scalable, secure, and aligned with the organisation s broader engineering and design strategy.

The role leads mobile technical decisions, champions engineering best practice, and c