Chief Java Full Stack Engineer

EPAM Systems; México; On-site; MXN 1,100,000 - 1,500,000; Full time

Job summary

EPAM Systems is seeking a nearshore Chief Java Full Stack Engineer with deep commerce expertise to drive an AI-powered checkout project. You will lead backend services covering payments, loyalty, and promotions, and collaborate with global teams to deliver scalable, reliable commerce solutions.

This role requires 7+ years of Java and Spring Boot, React.js frontend, REST APIs, and microservices, plus cloud experience on GCP or Azure and familiarity with AI-assisted workflows.

Qualifications

• 7+ years building backend applications using Java and Spring Boot.
• Hands-on production experience building Front-End components with React.JS.
• Strong skills in developing REST APIs and microservices.
• Familiarity with AI-assisted or agent-based workflows and their backend integration.
• Real-world production experience using Claude Code.
• Experience working with GCP and/or Azure cloud platforms.
• English language skills at a B2 level or above.

Responsibilities

• Develop and maintain backend services covering payment, loyalty, promotions, and other commerce domain areas.
• Support AI-powered checkout experiences through appropriate validation and safeguard mechanisms.
• Guarantee that commerce systems remain scalable, reliable, and compliant.

Skills

Java

Spring Boot

React.js

REST APIs

Microservices

Cloud platforms (GCP/Azure)

English (B2+)

Education

CCA-F certification

Tools

Claude Code

Job description

We're looking for a nearshore Chief Java Full Stack Engineer with deep Commerce expertise to help drive an AI-powered/Agentic Checkout project.ResponsibilitiesDevelop and maintain backend services covering payment, loyalty, promotions, and other commerce domain areasSupport AI-powered checkout experiences through appropriate validation and safeguard mechanismsGuarantee that commerce systems remain scalable, reliable, and compliantRequirements7+ years building backend applications using Java and Spring BootHands-on production experience building Front-End components with React.JSStrong skills in developing REST APIs and microservicesFamiliarity with AI-assisted or agent-based workflows and their backend integrationReal-world production experience using Claude CodeExperience working with GCP and/or Azure cloud platformsOpenness to learning and adapting to emerging tools, patterns, and technologiesEnglish language skills at a B2 level or aboveNice to haveCCA-F certificationWe offerInternational projects with top brandsWork with global teams of highly skilled, diverse peersHealthcare benefitsEmployee financial programsPaid time off and sick leaveUpskilling, reskilling and certification coursesUnlimited access to the LinkedIn Learning library and 22,000+ coursesGlobal career opportunitiesVolunteer and community involvement opportunitiesEPAM Employee GroupsAward-winning culture recognized by Glassdoor, Newsweek and LinkedInEPAM 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.