Senior Java Engineer

We are looking for a Senior Java Engineer role with fully remote working mode to drive the implementation and integration of order management system (OMS) capabilities. You’ll drive the implementation of order management functionality, supporting complex integrations with eCommerce, marketplace, warehouse, fulfillment, ERP and other systems.
Responsibilities
Implement OMS and order lifecycle management features
Integrate REST/API-based solutions with eCommerce, warehouse, marketplace, ERP, and other systems
Develop order fulfillment, inventory, returns, and refund processes
Address regional business and fulfillment requirements
Troubleshoot and resolve integration and production issues
Contribute to technical design, code reviews, and continuous improvement
Requirements
Strong Java development experience
Experience with REST APIs and system integrations
Experience with microservices and distributed systems
Solid SQL and relational database knowledge
Experience working in Agile/Scrum teams
Experience with order management, commerce, or other complex transactional systems
Experience with Fluent OMS or comparable OMS/order-management platforms
Nice to have
Salesforce Commerce Cloud (SFCC) integration experience
Experience with warehouse, fulfillment, or logistics integrations
Experience with marketplaces or marketplace integrators
Experience with inventory, order fulfillment, returns, and refund processes
Experience with SAP or ERP integrations
Experience with event-driven architecture or messaging (Kafka or similar)
Cloud experience (AWS or Azure)
Experience in international or multi-region eCommerce implementations
We offer
CONTINUOUS UPSKILLING, LEARNING & DEVELOPMENT
Diversity of tasks and projects
Assessment center for objective review of competency level
Personal development plan
Mentoring programs and leadership development
Certification and professional development support
Access to learning platforms including more than 2,500 internal courses
English courses taught by certified teachers
CORPORATE BENEFITS
Extra leave days
Referral bonuses
COMPENSATION PACKAGE
Competitive compensation paid in USD
Regular salary and performance reviews
MEDICAL & HEALTHCARE
Private health insurance
Well-being events
WORKING ENVIRONMENT
Recreation areas and kitchens
Tea, coffee and snacks
Sports equipment and game consoles
IT Equipment
Microsoft’s Software Assurance Home Use Program (HUP)
Please note that our Talent Attraction Team reviews applications and CVs submitted in English.
EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.

Work arrangement
Yes