Senior React Native Engineer, Consumer

Warszawa, Masovian Voivodeship, PolandFull-time2026-10-26 → 2026-11-10

Core

Senior React Native engineer owning end-to-end delivery of pricing and plan surfaces for HelloFresh's global consumer apps.

Role type

Senior IC mobile engineer (React Native)

Builds

Mobile apps (iOS/Android) for pricing, plans, bundles, and cancellation flows across multiple brands

Domain

Consumer food delivery / SaaS

Required skills

React Native, TypeScript, GraphQL, API integrations, modular architecture, CI/CD, A/B testing, observability, AI-assisted coding

Preferred skills

Subscription/pricing systems, mobile performance profiling, experimentation platforms, observability tools (Honeycomb, OpenTelemetry)

Technologies

React Native, TypeScript, GraphQL, Jest, React Native Testing Library, Maestro, CI/CD pipelines

Responsibilities

Lead feature delivery from design to rollout; build high-performance React Native surfaces; maintain test coverage and observability; run A/B experiments; mentor mid-level engineers; leverage AI tools in the engineering lifecycle

Seniority

Senior, hands-on IC

About HelloFresh

At HelloFresh, we want to change the way people eat forever by offering our customers high-quality food and recipes for different meal occasions. Even after celebrating our 10-year anniversary, we continue to see this mission spread around the world and beyond our wildest dreams. Now, we are a global food solutions group and the world's leading meal kit company, active in 18 countries across 3 continents. So, how did we do it? Our weekly boxes full of exciting recipes and fresh ingredients have blossomed into a community of customers looking for delicious, healthy and sustainable options. The