Lead Java Full Stack Engineer

We are currently seeking a nearshore Lead Java Full Stack Engineer with extensive experience in Commerce to support an AI-driven/Agentic Checkout initiative. Responsibilities Build and support backend services for payment, loyalty, promotion and other commerce domain systems Enable AI-driven checkout flows with proper validations and guardrails Ensure scalability, reliability, and compliance across commerce systems Requirements Over 5 years of backend development experience with Java, Spring Boot Existing production experience in developing Front-End components with React.JS Proficiency in building REST APIs and microservices Exposure to AI-assisted or agent-based workflows and backend integrations Practical production experience with Claude Code Cloud experience with GCP and/or Azure A willingness to learn and adapt to new tools, patterns, and technologies English proficiency at B2 level or higher Nice to have CCA-F certification We offer 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 EPAM is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, sexual orientation, gender identity or expression, disability, protected veteran status, or any other characteristic protected by applicable law.

Build and support backend services for payment, loyalty, promotion and other commerce domain systems Enable AI-driven checkout flows with proper validations and guardrails Ensure scalability, reliability, and compliance across commerce systems

Over 5 years of backend development experience with Java, Spring Boot Existing production experience in developing Front-End components with React.JS Proficiency in building REST APIs and microservices Exposure to AI-assisted or agent-based workflows and backend integrations Practical production experience with Claude Code Cloud experience with GCP and/or Azure A willingness to learn and adapt to new tools, patterns, and technologies English proficiency at B2 level or higher

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 EPAM is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, sexual orientation, gender identity or expression, disability, protected veteran status, or any other characteristic protected by applicable law.