Mobile Developer (React Native)
Technology
Digital Forms
Warsaw, Polska1 miesięcy temuDo 4.06.2026
Umowa o świadczenie usług
Opis stanowiska
About the Project
Join a high-impact, large-scale digital product used by 270k daily active users worldwide.We are building a brand-new mobile application from the ground up as part of a major digital transformation in the luxury retail space.
Our goal is to move beyond traditional, static navigation and create a dynamic, content-driven Feed experience inspired by the engagement of social media platforms.
We aim to deliver highly personalized content — including brand stories, exclusive offers, and real-time updates — in a way that drives both user engagement and acquisition.
Your Role
As a Senior React Native Engineer, you will play a key role in shaping and delivering the product:- Architect, build, and maintain a modern mobile application (iOS & Android)
- Collaborate closely with backend engineers to deliver new features and improvements
- Work with UI/UX designers to ensure feasibility and deliver high-quality user experiences
- Co-design the content model alongside frontend web developers
- Integrate the app with CMS, DAM, and personalization tools to deliver dynamic, segmented, and context-aware content
- Implement deep linking and navigation flows tied to campaigns, personalized content, and external traffic sources
- Write clean, idiomatic, and well-tested React Native code
- Optimize performance, caching strategies, and content delivery for personalized mobile experiences
Must-have Requirements
- 5 years of professional experience with React Native
- Strong experience with both iOS and Android platforms (including release cycles)
- Excellent problem-solving and debugging skills
- Solid understanding of mobile architecture and design patterns
- Experience writing testable code and implementing appropriate tests
- Experience working with REST APIs
- Experience with personalization tools, experimentation platforms, or recommendation engines
- Ability to optimize performance and content-fetching strategies in dynamic applications
- Understanding of analytics and event tracking (especially for personalization and experimentation)
- Excellent written and spoken English (C1/C2)
Nice-to-have
- Experience with streaming APIs and AI integrations
- Hands-on experience with CMS and DAM integrations
- Experience designing and implementing deep linking for campaigns and user journeys
- Strong understanding of how personalized content is structured, delivered, and rendered in mobile apps
- Familiarity with mobile analytics tools
- Experience with consent management platforms
- Experience with mapping SDKs
- Advanced automated testing (beyond unit/component tests)
- Experience with Node.js , React, Next.js or other JS ecosystem tools
- Experience with A/B testing, feature flags, and mobile attribution
- Experience with push notifications and deep linking strategies
- Experience with headless CMS in retail/e-commerce environments
- Understanding of UI/UX principles
Keywords
ReactOSNode.jsReact NativeJavaScriptMobile appNodeA / B testingMachine codeDebuggerReact.jsDebuggingA/B testing
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