Senior Mobile Engineer (React Native), Shopping AI & Search
Core
Build AI-powered shopping experiences (conversational search, personalized recommendations, in-app assistants) on iOS and Android using React Native.
Role type
Senior IC mobile engineer (React Native, GenAI)
Builds
High-scale React Native app with LLM-powered features for HelloFresh's meal kit brands
Domain
Consumer food retail + Generative AI
Deliverable
production ML models
Required skills
React Native, TypeScript, LLM integration, state management, GraphQL (Apollo Federation), end-to-end ownership, code quality/testing
Preferred skills
Native iOS (Swift) or Android (Kotlin), multi-market feature flags, A/B testing, search/recommendation systems
Technologies
React Native, TypeScript, GraphQL, Apollo Federation, LLMs, feature flags, A/B testing tools
Responsibilities
Build and evolve high-scale React Native app; Integrate LLM-powered features on device; Own features end-to-end from RFC to rollout; Work with GraphQL APIs; Shape mobile architecture and lead technical initiatives
Seniority
Senior, hands-on IC
