Semarchy xDM Senior Software Development Engineer 1

About Sopra Steria
Sopra Steria, a major Tech player in Europe with 51,000 employees in nearly 30 countries, is recognised for its consulting, digital services and solutions. It helps its clients drive their digital transformation and obtain tangible and sustainable benefits. The Group provides end-to-end solutions to make large companies and organisations more competitive by combining in-depth knowledge of a wide range of business sectors and innovative technologies with a collaborative approach. Sopra Steria places people at the heart of everything it does and is committed to putting digital to work for its clients in order to build a positive future for all. In 2025, the Group generated revenues of €5.6 billion.
The world is how we shape it.

Key Responsibilities

1. Design and implement Semarchy xDM data models aligned with business needs
2. Configure business rules, validations, and enrichment logic
3. Implement and optimize matching rules, duplicate detection, and merge strategies
4. Define and manage survivorship rules for accurate golden record creation
5. Manage merge and unmerge processes while ensuring data traceability
6. Design and maintain workflows for data governance and stewardship
7. Collaborate with business and data stakeholders to translate requirements
8. Participate in unit testing, defect fixing, and documentation

Total Experience Expected: 04-06 years

Required Skills

1. Strong hands-on experience in Semarchy xDM
2. Deep understanding of matching processes, survivorship, and golden record management
3. Experience handling duplicate management and merging strategies
4. Advanced SQL and data modeling expertise

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All of our positions are open to people with disabilities.