Chief JavaScript Engineer (React Native / Mobile)

• Own the technical vision and engineering execution for mobile applications, driving iOS-first delivery and Android follow-up
• Set engineering standards, coding guidelines, and architectural patterns across the mobile organization
• Design and oversee security, scalability, and integration solutions covering authentication, CMS, and personalization
• Drive technical decision-making and lead architecture/code reviews to maintain consistency and quality at scale
• Partner with product, engineering, and executive stakeholders to translate business goals into technical strategy
• Define and own technical roadmaps, ensuring architecture choices align with long-term business objectives
• Evaluate and select tools, libraries, and frameworks that support long-term scalability and maintainability
• Build and mentor engineering talent, fostering a culture of technical excellence across the team
• Produce and maintain architecture diagrams, integration flows, and technical documentation
• Identify risks, dependencies, and technical debt, driving proactive mitigation strategies
• Own CI/CD strategy and release management processes for mobile applications
• Act as the top technical authority for mobile engineering, resolving complex technical challenges

We’re looking for a Chief JavaScript Engineer to own the technical vision and engineering execution of large-scale React Native applications, built with an iOS-first approach before expanding to Android. This person will blend deep technical expertise with organizational leadership-setting architecture direction, elevating engineering standards, and ensuring delivery excellence across the entire product lifecycle. Join us to help build a scalable mobile infrastructure., * 7+ years of overall software engineering experience

• Proven track record in a senior leadership role such as Chief Engineer, Principal Engineer, or Lead Architect on mobile initiatives
• Strong leadership skills in technical decision-making, mentoring, and team development
• Extensive experience with enterprise-scale applications and cross-functional stakeholder alignment at the executive level
• Deep hands-on experience with React Native and Expo in production mobile applications
• Expert-level TypeScript skills and strong command of the modern JavaScript ecosystem
• Extensive experience with cloud services, particularly AWS, and scalable backend integration
• Deep expertise in mobile architecture patterns, design principles, and industry best practices
• Experience with authentication and security using Okta or comparable identity providers
• Strong API and integration skills across mobile-to-backend and third-party services
• Proven experience with CI/CD strategy, mobile release management, and pipeline design
• Excellent communication skills, able to translate business needs into technical solutions for both technical and non-technical audiences
• Upper-Intermediate English proficiency (B2)

Nice to have

• Android SDK experience and native module integration
• Mobile CI/CD implementation experience for enterprise-scale releases
• Experience with cloud platforms beyond AWS
• Background in healthcare, medical devices, or MedTech domains
• 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