Sr Mobile Application Engineer

Role Overview

We are seeking a talented and experienced Sr. Mobile Application Engineer to lead the design and development of high-impact mobile applications. The ideal candidate has a deep understanding of mobile architecture and best practices, a proven track record of shipping production apps that scale to millions of users, and a passion for building scalable, performant, and user-friendly applications.

This is a hands-on, high-ownership role. You will work across iOS and Android platforms, drive technical excellence, and collaborate closely with product and design teams to deliver world class mobile experiences.

Responsibilities

• Mobile app development - Design and develop native or cross-platform mobile applications (iOS/Android) using modern frameworks and best practices
• Technical architecture - Lead technical architecture decisions and establish coding standards to ensure scalability and maintainability
• Cross-functional collaboration - Collaborate closely with product managers and designers to translate requirements into technical solutions
• Performance optimisation - Optimise application performance, identify bottlenecks, and implement solutions for faster load times and smooth user experience
• Testing quality - Implement and maintain robust testing strategies, including unit tests, integration tests, and automation
• On-call support - Participate in on-call rotations and respond to critical issues with urgency and technical depth
• Technology infrastructure - Stay current with mobile development trends and tools, and contribute to architectural planning that improves mobile infrastructure for future growth

Requirements

• 5+ years of professional mobile development experience on both iOS Android
• Strong expertise in native language (Swift for iOS, Kotlin/Java for Android)
• Deep understanding of mobile app architecture patterns (MVVM, MVP, Clean Architecture) and design principles
• Proven track record of shipping production apps that scale to millions of users
• Experience with RESTful APIs, networking libraries, and data persistence technologies
• Proficiency in debugging, profiling, and optimising mobile applications
• Strong written and verbal communication skills; ability to explain complex technical concepts clearly

What Youll Own / Deliver

• Mobile application architecture, coding standards, and technical roadmap
• iOS and/or Android feature delivery from design through to production release
• Application performance, stability, and the on-call response process
• Testing strategy and release quality across the mobile codebase

Good to Have

• Experience with cross-platform frameworks (React Native, Flutter) is a plus
• Hands-on experience with security best practices in mobile applications
• Experience with CI/CD pipelines and mobile app deployment processes
• Contribution to open-source mobile projects
• Experience with analytics, crash reporting, and monitoring tools

What We Offer

• Work directly with top leadership in a high-impact mobile engineering role.
• Be part of an innovative and fast-growing AI startup shaping the future of intelligent software products.
• Access to the latest devices, tooling, and infrastructure to build best-in-class mobile experiences.
• Perks Benefits: gym membership, workation policy, and company-sponsored lunch.
• A collaborative, ambitious, and fast-paced engineering environment.

If youre passionate about building world-class mobile experiences and want to lead technical excellence across our apps, wed love to hear from you!

Required Skills

Kotlin android develoment mobile development Swift ios development react native

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.