You must have full-working rights in Malaysia to be considered. What Restive Offers Restive is a modern technology consultancy partnering with leading organisations across retail, financial services, and the wider digital ecosystem. Our approach is simple: deliver meaningful outcomes without unnecessary delays or over-engineering. We bring together deep expertise across Data & AI, Customer Experience, Cyber Security, Digital Transformation, and Technology Modernisation. With teams based in Melbourne, Sydney, Brisbane, Perth, and Kuala Lumpur, we're equipped to solve real-world problems at scale. Joining Restive means: Working with a broad mix of clients and solving diverse, high-impact challenges Getting hands-on with emerging tools and modern engineering practices, including AI-driven development Access to continuous learning and professional development pathways Being part of a culture that values curiosity, growth, and genuine collaboration. Who You Are We're seeking a iOS and Android Mobile Developer with strong React Native experience to design, build, and deliver high-quality mobile applications for a major retail client. This role will focus on creating seamless, customer-centric mobile experiences across shopping, payments, account management, loyalty, and engagement journeys. You'll work closely with product managers, designers, backend engineers, and platform teams to deliver scalable, reliable, and high-performing mobile applications across both iOS and Android platforms. This is an opportunity to contribute to modern mobile products that place strong emphasis on performance, accessibility, usability, and customer experiences. Key Responsibilities Collaborate with cross-functional teams to define, design, and deliver new mobile features and enhancements Build scalable and maintainable mobile applications using React Native and modern mobile engineering practices Develop and maintain applications for both iOS and Android platforms using React Native Deliver polished, responsive, and intuitive user experiences across iOS and Android devices Integrate APIs and backend services to support customer journeys such as payments, loyalty, account management, and notifications Conduct code reviews and maintain high standards across performance, quality, accessibility, and security Optimise application performance, responsiveness, and reliability across a broad range of mobile devices Troubleshoot and resolve complex mobile application and platform-related issues across both iOS and Android environments Contribute to technical direction, architecture discussions, and engineering best practices Mentor developers and support continuous improvement across the engineering team Stay current with emerging mobile technologies, frameworks, and platform capabilities Requirements Strong commercial experience developing mobile applications with React Native for both iOS and Android platforms Proven experience building, deploying, and maintaining production-grade React Native applications across both platforms Strong proficiency in JavaScript and TypeScript for mobile application development Solid understanding of platform-specific considerations for both iOS and Android development Experience integrating RESTful APIs and third-party services Familiarity with native mobile development concepts and integrations for iOS and Android Experience with state management libraries and modern React patterns Strong understanding of mobile application architecture, scalability, and performance optimisation Experience with automated testing, debugging, app deployment, and CI/CD pipelines for mobile applications Knowledge of accessibility standards and inclusive mobile design principles Experience working in Agile delivery environments with cross-functional teams Strong communication and collaboration skills Ability to mentor developers and contribute to engineering culture and best practices