Senior React Native Developer @ Xebia sp. z o.o.

6+ years of professional experience building consumer-grade mobile apps, with 3+ years focused on React Native, deep knowledge of TypeScript, React Hooks, navigation patterns, offline-first strategies and native bridge concepts. very good understanding of JavaScript/TypeScript, mobile UI components, and styling tools/frameworks, experience on deploying an app to the App Store / Play Store, knowledge of how to deal with certificates, provisioning profiles, and releasing apps using Github Actions build pipelines, English - at least B2+. Work from the European Union region and a work permit are required. Candidates must have an active VAT status in the EU VIES registry: ec.europa.eu/taxation_customs/vies.  Who We Are While Xebia is a global tech company, our journey in CEE started with two Polish companies – PGS Software, known for world-class cloud and software solutions, and GetInData, a pioneer in Big Data. Today, we’re a team of 1,000+ experts delivering top-notch work across cloud, data, and software. And we’re just getting started. What We Do We work on projects that matter – and that make a difference. From fintech and e-commerce to aviation, logistics, media, and fashion, we help our clients build scalable platforms, data-driven solutions, and next-gen apps using ML, LLMs, and Generative AI. Our clients include Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, and Allegro or InPost. We value smart tech, real ownership, and continuous growth. We use modern, open-source stacks, and we’re proud to be trusted partners of Databricks, dbt, Snowflake, Azure, GCP, and AWS. Fun fact: we were the first AWS Premier Partner in Poland Beyond Projects What makes Xebia special? Our community. We run events like the Data&AI Warsaw Summit, organize meetups (Software Talks, Data Tech Talks), and have a culture that actively support your growth via Guilds, Labs, and personal development budgets — for both tech and soft skills. It’s not just a job. It’s a place to grow. What sets us apart?  Our mindset. Our vibe. Our people. And while that’s hard to capture in text – come visit us and see for yourself. About Project We are seeking an experienced and self-driven Data Engineer to design, build, and maintain the modern data infrastructure that supports our analytics, data science, and product teams. In this role, you will develop scalable data pipelines and manage large, complex datasets using Azure Databricks and the broader Azure data ecosystem. Working closely with engineers, analysts, and data scientists, you will ensure that data is reliable, accessible, and optimized for insight and decision-making across the organization. This is an exciting opportunity to shape and scale our data platform and contribute to the next generation of data-driven.  ,[developing and maintaining high-quality mobile applications using React Native and TypeScript,, implementing modern React Hooks, navigation patterns, and offline-first strategies,, designing and styling intuitive mobile UI components with modern frameworks and tools,, managing app deployments to the App Store and Google Play Store,, handling certificates, provisioning profiles, and release configurations,, maintaining and improving CI/CD pipelines with GitHub Actions,, collaborating with cross-functional teams to deliver seamless user experiences,, ensuring high code quality, performance, and reliability across all releases.] Requirements: React Native, Mobile, TypeScript, React Hooks, JavaScript Additionally: Training budget, Private healthcare, Multisport, Integration events, International projects, Mental health support, Referral program, Modern office, Canteen, Free snacks, Free beverages, Free tea and coffee, No dress code, Playroom, In-house trainings, In-house hack days, Normal atmosphere :).