We are seeking a Chief Full-Stack Developer with strong expertise in Java and GCP to join our organization. This position provides the chance to contribute to modern commerce systems while steering technical decisions that will define the future of our platform. If you find satisfaction in resolving demanding problems and bringing order to complex environments, we would be glad to hear from you.

Responsibilities

Develop and maintain backend services supporting payment, loyalty, promotion, and other commerce domain systems
Facilitate AI-driven checkout flows equipped with appropriate validations and safeguards
Guarantee scalability, reliability, and compliance across all systems
Work alongside cross-functional teams to shape technical solutions that support business objectives
Take part in code reviews to uphold strong standards for quality, performance, and security
Help shape architectural decisions that promote long-term system growth and stability
Identify and resolve intricate production issues promptly
Guide team members and support their ongoing technical growth

Requirements





At least 7 years of relevant experience
A minimum of 2 years of experience leading and managing teams
Solid backend development background with Java and Spring Boot
Proven production experience building Front-End components using React.JS
Familiarity with Anthropic Claude Code
Skilled in building REST APIs and microservices
Exposure to AI-assisted or agent-based workflows and backend integrations
Openness to learning and adapting to new tools, patterns, and technologies
Cloud experience with GCP and/or Azure
Availability to work with overlapping hours in US Pacific Time
English proficiency at B2 level or higher, with strong written and verbal communication abilities

Nice to have

CCA-F certification
Experience with Apigee
Familiarity with JavaScript backend platforms

We offer

International projects with top brands
Work with general teams of highly skilled, diverse peers
Healthcare be

📌 Chief Full-Stack Developer (Argentina)
🏢 EPAM Systems
📍 Argentina