Chief Java Full Stack Engineer

EPAM Systems; Deutschland; Vor Ort; EUR 140.000 - 190.000; Vollzeit

Zusammenfassung

EPAM Systems seeks a Chief Java Full Stack Engineer to build and support AI-driven, agentic checkout capabilities across commerce services and UI components. You will lead backend API and microservice delivery while collaborating across time zones to help deliver reliable, compliant checkout experiences.

Responsibilities include leading architecture for backend services, building Java/Spring Boot microservices, designing guardrails for AI-enabled checkout, coordinating cross-functional work

Qualifikationen

• 7+ years Java/Spring Boot backend development experience.
• Production experience building ReactJS front-end components.
• Strong experience designing REST APIs and microservices.
• Lead-level ownership for architecture and technical decision-making.
• Commerce domain experience supporting checkout and related systems.
• Cloud platform experience with GCP and/or Azure.
• Practical production experience with Anthropic Claude Code.
• Upper-Intermediate English proficiency (B2, Upper-Intermediate).
• Pacific Time overlap availability until at least 4pm PST.

Aufgaben

• Lead architecture and delivery of backend services for commerce domains such as payment, loyalty, and promotions.
• Build and maintain Java/Spring Boot microservices and REST APIs to support checkout experiences.
• Design guardrails, validations, and integrations that enable AI-driven and agentic checkout flows.
• Coordinate cross-functional execution while ensuring alignment during Pacific Time overlap.
• Ensure scalability, reliability, compliance, and operational readiness of services.
• Develop and support ReactJS front-end components needed for full stack delivery.
• Apply Anthropic Claude Code in production workflows to improve delivery speed and quality.

Kenntnisse

Java

Spring Boot

REST APIs

Microservices

ReactJS

Architecture leadership

Cloud platforms (GCP/Azure)

Anthropic Claude Code

JavaScript backend

Cross-time-zone collaboration

Tools

Anthropic Claude Code

Apigee API management

JavaScript backend

Jobbeschreibung

We are seeking a Chief Java Full Stack Engineer to build and support AI-driven, agentic checkout capabilities across commerce services and UI components. You will lead backend API and microservice delivery while collaborating across time zones; to help deliver reliable, compliant checkout experiences.

Responsibilities

• Lead architecture and delivery of backend services for commerce domains such as payment, loyalty, and promotions
• Build and maintain Java/Spring Boot microservices and REST APIs to support checkout experiences
• Design guardrails, validations, and integrations that enable AI-driven and agentic checkout flows
• Coordinate cross-functional execution while ensuring alignment during Pacific Time overlap
• Ensure scalability, reliability, compliance, and operational readiness of services
• Develop and support ReactJS front-end components needed for full stack delivery
• Apply Anthropic Claude Code in production workflows to improve delivery speed and quality

Requirements

• 7+ years Java/Spring Boot backend development experience
• Production experience building ReactJS front-end components
• Strong experience designing REST APIs and microservices
• Lead-level ownership for architecture and technical decision-making
• Commerce domain experience supporting checkout and related systems
• Cloud platform experience with GCP and/or Azure
• Practical production experience with Anthropic Claude Code
• Upper-Intermediate English proficiency (B2, Upper-Intermediate)
• Pacific Time overlap availability until at least 4pm PST
• Nice to have CCA-F certification
• Apigee API management experience
• JavaScript backend platform experience
• Additional ReactJS depth for complex UI patterns