Senior Frontend Engineer (React Native)

Quick Facts

• Role: Senior Frontend Engineer (React Native)
• Work model: Hybrid (1–2 days in office) or fully remote

Description

You will develop and maintain a mobile application for iOS and Android using React Native, Expo, and TypeScript, with a strong focus on native integrations, build pipelines, releases, and production stability.

Responsibilities

• Develop and maintain mobile applications using React Native, Expo, and TypeScript
• Integrate and maintain native iOS and Android modules
• Build, maintain, and optimize mobile build pipelines
• Manage application releases to the Apple App Store and Google Play Store
• Monitor application crashes, analyze production issues, and troubleshoot using source maps
• Collaborate with cross-functional teams to deliver reliable, high-quality mobile solutions
• Use AI tools to support engineering workflows and improve development efficiency

Requirements

• 5–8 years of commercial experience in frontend or mobile application development
• Strong hands-on experience with React Native, Expo, and TypeScript
• Experience with native iOS and Android modules
• Practical knowledge of mobile build pipelines and release processes
• Experience publishing and maintaining applications on the Apple App Store and Google Play Store
• Knowledge of crash monitoring tools and source maps for production debugging
• Familiarity with AI tools and ability to discuss and demonstrate their use in engineering work
• Very good English (at least B2)

Benefits

• Flexible work organization
• International work environment with daily English usage
• Regular integration meetings via the Jit community
• B2B compensation: 900–1250 PLN/month