Mobile Engineer

About Us: We’re a VC-backed stealth-mode company building behavioural AI solutions for the retail industry. Our platform is designed from the ground up — no legacy, no patchwork systems — just a clean slate and a clear vision. Our mission is to bring the intelligence of modern machine learning directly to the in-store experience, powering real-time, context-aware interactions in physical retail environments through beautifully engineered mobile experiences and developer tooling. Role: We're looking for an experienced Mobile Engineer to lead and scale the development of consumer-facing mobile applications and client SDKs designed to transform the shopping experience from home to store. You’ll collaborate closely with our team of ML engineers, backend platform teams, and product designers to deliver high-performance, cross-platform mobile experiences that feel fast, personalized, and deeply responsive. Responsibilities: - Craft High-Grade UI/UX: Partner closely with product designers to build fluid, highly polished, and responsive user interfaces that translate complex AI-driven capabilities into intuitive user interactions. - SDK & API Design:. Design and build cross-platform mobile applications and reusable client SDKs and libraries using frameworks like Kotlin Multiplatform (KMP). - Performance & Architecture: Champion modern mobile architectural patterns (MVVM/MVI, Clean Architecture) to optimize app rendering, memory efficiency, and frame rates for a premium user experience. - Cross-Functional Ownership: Collaborate with backend and ML teams to seamlessly integrate edge intelligence models and APIs into fluid, user-facing features. Essential Qualifications: - Cross-Platform Expertise: Proven experience building and deploying production-grade mobile applications using cross-platform technologies like Kotlin Multiplatform (KMP), Flutter, or React Native. - UI/UX Craftsmanship: A passion for mobile design, polished animations, micro-interactions, and building high-p