We're looking for an OMS Lead Engineer to join our team in Geneva and Zurich, Switzerland in a hybrid working mode.
In this role, you will lead the technical delivery of a Unified Commerce Order Management System (OMS) based on Fluent Commerce SaaS for a leading luxury goods company. The OMS is a strategic solution within the client’s Unified Commerce domain, supporting end-to-end order orchestration, inventory visibility, sourcing logic and distributed order management across multiple brands and markets.
You will provide technical leadership, hands-on development and coordination of a distributed team, ensuring high-quality delivery and alignment with Fluent Commerce architecture and operational standards.
Responsibilities
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Lead a team of six OMS/Java developers, providing technical and delivery guidance, task coordination and quality oversight
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Bring strong hands-on Fluent Commerce/Fluent OMS expertise to support solution design, feature development and issue resolution
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Contribute as a backend engineer by developing and enhancing OMS capabilities, resolving defects and guiding the team on scalable and maintainable implementation patterns
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Create and review technical specifications and technical user stories
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Support backlog refinement and ensure development readiness of requirements
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Implement backlog items and oversee unit test automation
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Contribute to PI Planning sessions and Quarterly Alignment Days (QADs)
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Coordinate release preparation and production deployments, maintaining GitLab CI/CD pipelines and ensuring reliability across AWS, GitLab, Spring Boot, WebFlux, MongoDB and Python-based components
Requirements
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Proven experience as a Technical Lead or Senior Backend Engineer in Order Management Systems, preferably with Fluent Commerce OMS
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Strong proficiency in Java and backend development frameworks such as Spring Boot and WebFlux
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Hands-on experience with cloud platforms, ideally AWS, and CI/CD tools such as GitLab
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Solid understanding of distributed order management, inventory visibility and order orchestration concepts
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Experience integrating third-party SaaS solutions and enterprise systems (e.g., SAP, Commercetools)
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Familiarity with unit test automation and best practices in software quality assurance
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Excellent communication and leadership skills with the ability to coordinate across distributed teams
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Strong problem-solving skills and a proactive approach to issue resolution and continuous improvement
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Fluent English, both written and spoken; French proficiency is a strong advantage
We offer
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5 weeks of vacation
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EPAM Employee Stock Purchase Plan (ESPP)
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Enhanced parental leave
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Extended pension plan
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Daily sickness allowance insurance
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Employee assistance program
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Global business travel medical and accident insurance
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Learning and development opportunities including in-house training and coaching, professional certifications, over 22,000 courses on LinkedIn Learning Solutions and much more
- All benefits and perks are subject to certain eligibility requirements
- Please note that any offers will be subject to appropriate background checks
- We do not accept CVs from recruiting or staffing agencies
- For this position, we are able to consider applications from the following:
- Swiss nationals
- EU/EFTA nationals
- Third-country nationals based in Switzerland with an appropriate work permit
- Displaced people from Ukraine who are currently in Switzerland and hold, or have already applied for, S permits
