Senior App Engineer (React Native)

Preply is seeking a Senior App Engineer to develop high-quality, scalable mobile applications using React Native. You'll collaborate with cross-functional teams including UX designers and product managers to deliver innovative solutions that empower learners and educators worldwide.

• Develop high-quality, scalable, and reliable features for Preply mobile applications using React Native and A/B experimentation framework
• Collaborate with cross-functional teams including UX designers, product managers, and other engineers to deliver innovative solutions
• Write clean, maintainable, and efficient code that sets standards for excellence
• Participate in code reviews and ensure code quality to maintain high standards
• Share knowledge and expertise with the team while continuously learning from others
• Continuously improve software engineering practices and methodologies

• 5+ years of experience in mobile application development with at least 2 years of React Native development
• Proficiency in JavaScript/TypeScript and experience with React Native libraries (Reanimated, Apollo Client, Expo, React Navigation)
• Strong problem-solving skills and ability to debug complex issues
• Great communication skills and ability to collaborate with cross-functional teams
• Experience with agile software development methodologies
• Experience writing unit and e2e tests

• Open, collaborative, dynamic and diverse culture
• Generous monthly allowance for lessons on Preply.com, Learning & Development budget and self-development time
• Competitive financial package with equity, leave allowance and health insurance
• Attractive relocation package to Barcelona Hub if not based there
• Access to free mental health support platforms
• Access to Gympass-partnered wellness and gym centers throughout Spain
• Opportunity to impact learning in 175+ countries