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
Opportunity to Engineer your Future and to drive the world’s digital transformation with top industry clients
Personal development program that will allow you to be valued for your strengths
Wide range of professional trainings and workshops
Being part of a collaborative, fast-growing, and innovative design team
Established and accelerated growth toward different career paths, competencies, and roles
Broad projects variety and possible mobility between projects over the time
Collaboration in a multicultural environment and exchange of best practices with colleagues around the world
Varied social benefits, Sports, Transportation and Health programs
Work-life balance and flexible schedule, team buildings and sport opportunities
Modern office/collaboration spaces (incl. new Infinity Tower business center, Sofia)
Hybrid By Design - we provide you with the best productivity options from the 2 worlds. Meet, socialize and enjoy F2F time with your colleagues, while working from the modern EPAM's office for a few days per week and benefit from the EPAM's virtual working environment - making you able to be productive and work from remote for the rest of the week

Work arrangement
Yes