Lead JavaScript Engineer (React Native / Mobile)

• Lead hands-on development of mobile applications while shaping technical strategy for iOS-first delivery and Android follow-up
• Establish engineering standards, coding guidelines, and design patterns for the mobile team
• Design and implement security, scalability, and integration solutions covering authentication, CMS, and personalization
• Guide technical decisions and conduct code/architecture reviews to maintain consistency and quality
• Collaborate with product and engineering stakeholders to turn requirements into practical solutions
• Contribute to technical roadmaps that align engineering decisions with business objectives
• Evaluate and select tools, libraries, and frameworks that support long-term maintainability
• Coach and mentor engineers, promoting best engineering practices throughout the team
• Create architecture diagrams, integration flows, and technical documentation
• Spot risks, dependencies, and technical debt, then develop mitigation strategies
• Contribute to CI/CD strategy and manage releases for mobile applications

• 5+ years of overall software engineering experience
• Proven experience in a lead or senior engineering role on mobile projects
• Solid leadership abilities in guiding technical decisions and mentoring engineers
• Background working on enterprise-scale applications with alignment across cross-functional stakeholders
• Hands-on experience with React Native and Expo in production mobile apps
• Strong command of TypeScript and familiarity with the modern JavaScript ecosystem
• Experience with cloud services, particularly AWS, and scalable backend integrations
• Solid understanding of mobile architecture patterns, design principles, and best practices
• Experience with authentication and security using Okta or comparable identity providers
• Skilled in API development and integrations between mobile apps, backends, and third-party services
• Familiarity with CI/CD practices for mobile release management and pipeline design
• Strong communication skills for converting business requirements into technical solutions
• Upper-Intermediate English proficiency (B2)

Nice to have

• Experience with Android SDK and native module integration
• Hands-on experience implementing mobile CI/CD for enterprise-level releases
• Familiarity with cloud platforms other than AWS
• Background in healthcare, medical devices, or MedTech industries
• Experience with Okta customer identity solutions

• International projects with top brands
• Work with global teams of highly skilled, diverse peers
• Healthcare benefits
• Employee financial programs
• Paid time off and sick leave
• Upskilling, reskilling and certification courses
• Unlimited access to the LinkedIn Learning library and 22,000+ courses
• Global career opportunities
• Volunteer and community involvement opportunities
• EPAM Employee Groups
• Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn