We are seeking a nearshore Full Stack Lead Engineer to build and support commerce backend services and AI-driven, agentic checkout flows with strong validation and guardrails. You will collaborate across backend and frontend components while ensuring scalable, reliable, compliant delivery—apply now.
Responsibilities
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Design backend services for commerce domain systems such as payment, loyalty, and promotions
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Build REST APIs and microservices using Java and Spring Boot
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Enable AI-driven and agentic checkout flows with validations and guardrails
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Implement scalable and reliable service patterns to meet performance needs
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Ensure compliance and reliability standards across services and integrations
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Develop and maintain selected frontend components using ReactJS
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Integrate AI-assisted workflows into backend systems using Anthropic Claude Code
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Coordinate technical decisions and unblock delivery across nearshore collaboration
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Operate within required US Pacific Time overlap through 4pm PST minimum
Requirements
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5+ years backend development experience with Java and Spring Boot
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Practical production experience with Anthropic Claude Code
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5+ years experience building REST APIs and microservices
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Lead-level experience guiding technical decisions and delivery
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Commerce domain experience supporting payment, loyalty, promotion, or related systems
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Cloud platform experience with GCP and/or Azure
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Strong ability to overlap with US Pacific Time and cover until 4pm PST minimum
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Production experience developing front-end components with ReactJS
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Exposure to AI-assisted or agent-based workflows and backend integrations
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Adaptability and willingness to learn new tools, patterns, and technologies
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Upper-Intermediate English proficiency (B2)
Nice to have
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CCA-F certification
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Apigee experience
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JavaScript backend platform experience
We offer
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International projects with top brands
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Work with global teams of highly skilled, diverse peers
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Healthcare benefits
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Employee financial programs
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Paid time off and sick leave
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Upskilling, reskilling and certification courses
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Unlimited access to the LinkedIn Learning library and 22,000+ courses
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Global career opportunities
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Volunteer and community involvement opportunities
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EPAM Employee Groups
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Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn
