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HelloFresh
Senior Mobile Engineer
Warszawa, Masovian Voivodeship, Poland · On-site · Full time · Senior level
About the role
Build AI Assistant experiences on iOS and Android for shopping, including conversational search and personalized recommendations. Develop and maintain a high-scale React Native app serving AI-powered shopping features.
What you’ll do
• Build and evolve React Native app for AI shopping experiences. • Integrate LLM-powered features with focus on latency and cost. • Own features end to end using feature flags and A/B tests. • Work with GraphQL APIs and ensure app reliability. • Lead medium-to-large technical initiatives and shape mobile architecture.
What you’ll bring
• Strong React and TypeScript experience, ideally React Native. • Daily use of AI-assisted coding tools and interest in GenAI. • Experience shipping consumer apps at scale. • Ownership of code quality with testing and code reviews. • Strong collaboration skills across backend, AI, product, and design teams.
Life at HelloFresh
Collaborate with international engineering teams in a knowledge-sharing culture. Enjoy a modern workspace with showers, breakout zones, outdoor space, bike parking, and refreshments.
About HelloFresh
HelloFresh is the world’s leading meal kit provider serving millions of households with meal kits, ready-to-eat meals, meat, seafood, and pet food.