EPAM is looking for a React Native Developer (Middle/Senior level) to deliver enterprise-grade mobile banking solutions for a major financial institution. This is a hands-on technical role focused on building high-quality features across iOS and Android platforms, while also offering opportunities for professional growth and leadership contribution. Responsibilities • Develop and maintain React Native features for financial workflows on iOS and Android • Integrate with backend APIs and microservices, ensuring performance, security and code quality • Write clean, testable code following team and enterprise standards • Participate in code reviews and collaborate with cross-functional teams (Backend, QA, Delivery) • Implement accessibility (WCAG 2.1 Level AA) and security best practices • Support and mentor junior developers and contribute to continuous improvement initiatives Requirements • 5–8 years of software development with at least 2–4 years of hands-on React Native experience for iOS and Android • Proven experience delivering mobile features of moderate to high complexity • Understanding of mobile development best practices and UI/UX design principles • Strong problem-solving skills and attention to detail • Experience working in Agile or Scrum environments • Proficiency in React Native, JavaScript/TypeScript and React fundamentals • Solid understanding of REST API integration, asynchronous programming and cross-platform development • Experience with Git, CI/CD pipelines and modern development tooling • Knowledge of accessibility standards (WCAG 2.1) and mobile security best practices • Experience with state management libraries such as Redux or MobX Nice to have • Previous experience in financial services, banking or other regulated industries • Experience delivering payment or financial transaction features • Familiarity with biometric authentication, CMS integration and mobile security standards • Understanding of cloud-native microservices architecture and banking domain workflows • Knowledge of automated testing frameworks (Jest, Detox, Appium) and App Store or Google Play deployment processes • Experience working with distribution or offshore teams We offer • EPAM Employee Stock Purchase Plan (ESPP) • Protection benefits including life assurance, income protection and critical illness cover • Private medical insurance and dental care • Employee Assistance Program • Competitive group pension plan • Cyclescheme, Techscheme and season ticket loans • Various perks such as free Wednesday lunch in-office, on-site massages and regular social events • Learning and development opportunities including in-house training and coaching, professional certifications, over 22,000 courses on LinkedIn Learning Solutions and much more • If otherwise eligible, participation in the discretionary annual bonus program • If otherwise eligible and hired into a qualifying level, participation in the discretionary Long-Term Incentive (LTI) Program • *All benefits and perks are subject to certain eligibility requirements