Frontend (React / React Native) Developer

Location: Bulgaria; Poland

Department: Delivery

Xebia is a global AI-first, digital transformation, and engineering partner. With over 25 years of experience and a team of 5,000 professionals across 16 countries, we help organizations design and build scalable products, platforms, and data-driven solutions. 

We specialize in Artificial Intelligence, Data and Cloud, Intelligent Automation, and Digital Products, combining deep technical expertise with a strong focus on engineering excellence and a people-first culture.  

In the CEE region, we’re a team of nearly 1,000 experts delivering modern applications, data platforms, and AI solutions for clients such as McLaren, Aviva, Deloitte, Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, Allegro, InPost, and many, many more. We work with leading technologies including AWS, Azure, GCP, Databricks, and Snowflake, and combine strong engineering culture with a consulting mindset and a continuous focus on growth and knowledge sharing. 

You will be:

• developing and maintaining React applications to ensure high performance and stability,
• having a basic understanding of iOS development; participate in the development and integration of native modules to realize seamless cross-platform functions,
• collaborating with product and designing teams to continuously optimize user experience and UI interactions,
• writing high-quality, maintainable code, and conducting unit testing and debugging.

Your profile:

• minimum 5 years of production experience with React and TypeScript,
• ability to work with React frontends embedded/displayed within a mobile app - comfortable with React Native as the delivery/integration layer for cross-device frontends,
• basic understanding of iOS and/or Android development - enough to participate in integrating native modules and building seamless cross-platform functionality,
• ability to write clean, maintainable code with unit testing and debugging,
• solid engineering standards and strong teamwork / collaboration with product and design.

• Work from the European Union region and a work permit are required.

Nice to have:

• hands-on native development in Objective-C / Swift (iOS) and/or Kotlin / Java (Android),
• experience shipping apps to the App Store / Play Store (certificates, provisioning profiles),
• experience with CI/CD for mobile - e.g. release pipelines via GitHub Actions,
• experience distributing builds to testers via TestFlight / Play Store,
• experience applying GenAI in a more structured way within the SDLC, including defined workflows, prompt patterns, or tool integrations embedded into daily work.
• interest in and familiarity with emerging AI-driven practices (e.g. agent-based workflows, automation patterns, AI-augmented development), with a willingness to explore and experiment beyond standard approaches.

Recruitment Process:

CV review – HR call – Interview – Client Interview – Decision