• Contribute to the development, testing, documentation, and deployment of high-quality, scalable software into production • Develop a comprehensive understanding of the industry, product, and roadmap, leveraging this knowledge to contribute to team strategy and provide input on the direction of the organization • Execute the end-to-end technical implementation of complex features and systems, from ideation and architecture to deployment and refinement across backend & frontend. • Partner closely with our client platform team who helps define & grow our client standards, best practices and shared ui experience library platform across the organization. • Partner closely with product, design, and other stakeholders to make impactful technical decisions that align with both business goals and long-term scalability • Participate in incident resolution as part of the on-call rotation, ensuring swift diagnosis and remediation of critical software issues • Proactively identify and remove roadblocks, supporting cross-team collaboration to maintain momentum on complex projects • Conduct thorough code reviews, sharing expertise to enhance code quality • Actively participate in team planning and design discussions, contributing innovative approaches to solve technical challenges and optimize design patterns • Drive improvements to software quality, testability, operational metrics, and team documentation, raising the standard within the team • Mentor junior engineers, fostering a culture of continuous learning and professional growth on the team • Leverage AI tools to accelerate development velocity while maintaining code quality standards

• Design, develop, and maintain native mobile applications for iOS (Swift) and Android (Kotlin/Java). • Build performant, modular, and well-tested mobile features aligned with product requirements. • Integrate mobile apps with backend APIs, personalization engines, and data workflows. • Ensure consistent UI/UX and platform-specific best practices across iOS and Android. • Write clean, maintainable, reusable code with a strong focus on scalability and reliability. • Collaborate with Product, UX, Data, and Engineering teams throughout the SDLC. • Break down complex requirements into independent technical tasks. • Participate in Agile ceremonies, code reviews, and technical design discussions. • Research and integrate modern mobile frameworks, libraries, and engineering best practices. • Optimize app performance, loading times, memory usage, and battery consumption. • Ensure application stability across multiple devices, OS versions, and screen sizes.

• Own the Android SDK end-to-end - architecture, public API, distribution, versioning • Build and maintain the Android runtime that runs AI inference across the major NPU vendors • Handle the long tail of Android hardware fragmentation - flagship to mid-range • Make it fast, battery-friendly, and thermally well-behaved at sustained load • Manage the lifecycle correctly within Android foreground-service and battery-optimisation rules • Work with the iOS engineer to keep the two platforms feature-aligned • Ship to production and iterate against real-world telemetry