OMS Lead Engineer

We're looking for an OMS Lead Engineer to join our team in Geneva, 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.ResponsibilitiesLead a team of six OMS/Java developers, providing technical and delivery guidance, task coordination and quality oversightBring strong hands-on Fluent Commerce/Fluent OMS expertise to support solution design, feature development and issue resolutionContribute as a backend engineer by developing and enhancing OMS capabilities, resolving defects and guiding the team on scalable and maintainable implementation patternsCreate and review technical specifications and technical user storiesSupport backlog refinement and ensure development readiness of requirementsImplement backlog items and oversee unit test automationContribute to PI Planning sessions and Quarterly Alignment Days (QADs)Coordinate release preparation and production deployments, maintaining GitLab CI/CD pipelines and ensuring reliability across AWS, GitLab, Spring Boot, WebFlux, MongoDB and Python-based componentsRequirementsProven experience as a Technical Lead or Senior Backend Engineer in Order Management Systems, preferably with Fluent Commerce OMSStrong proficiency in Java and backend development frameworks such as Spring Boot and WebFluxHands-on experience with cloud platforms, ideally AWS, and CI/CD tools such as GitLabSolid understanding of distributed order management, inventory visibility and order orchestration conceptsExperience integrating third-party SaaS solutions and enterprise systems (e.g., SAP, Commercetools)Familiarity with unit test automation and best practices in software quality assuranceExcellent communication and leadership skills with the ability to coordinate across distributed teamsStrong problem-solving skills and a proactive approach to issue resolution and continuous improvementFluent English, both written and spoken; French proficiency is a strong advantageWe offer5 weeks of vacationEPAM Employee Stock Purchase Plan (ESPP)Enhanced parental leaveExtended pension planDaily sickness allowance insuranceEmployee assistance programGlobal business travel medical and accident insuranceLearning and development opportunities including in-house training and coaching, professional certifications, and coursesPlease note that any offers will be subject to appropriate background checksWe do not accept CVs from recruiting or staffing agenciesFor this position, we are able to consider applications from the following:Swiss nationalsEU/EFTA nationalsThird-country nationals based in Switzerland with an appropriate work permitDisplaced people from Ukraine who are currently in Switzerland and hold, or have already applied for, S permits #J-18808-Ljbffr