Data scientist Jobs in Merzig

Arendt Investor Services (AIS) is the investor services’ arm of Arendt. We help clients to efficiently run the operational side of their business, bringing peace of mind to investors. Equipped with the latest technology, our 300 experts provide clients with an integrated suite of fund and corporate services, delivered to the highest market standards.

Our services complement Arendt’s legal expertise and regulatory & consulting services. We are a Professional of the Financial Sector (PFS) supervised by the CSSF and ISO 22301 certified.

The experts at AIS and AManco provide clients with: Corporate Services, Fund Administration Services, Governance Services, Operational AML & Compliance Services, Tax Compliance Services, Depositary Services, as well as Third Party AIFM Services (provided by AManco S.A.).

Given the ongoing development of AIS, we are currently recruiting:

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Data Governance and Master Data Lead

The role supports and drives AIS data governance initiatives, contributing as a key team member for data and process improvements. The role holder helps ensure data is AI-ready and audit-compliant by supporting the identification of golden sources, reducing duplication, and enhancing data quality and lifecycle management.

Your role:

• Organize and run the governance cadence (RACI, policies, change control).

• Maintain updated domain charters and support the target data architecture for AI/analytics.

• Support golden record and survivorship rules and help define system source‑of‑truth standards.

• Build, monitor, and automate data quality controls (completeness, validity, consistency, timeliness, uniqueness).

• Standardize data input quality across Dynamics 365, SharePoint, Demasy, Fenergo, FIS, Client Portal, Power BI and other key systems.

• Act as the primary contact for governance/MDM topics with Risk, Legal/DPO, Service Lines, IT and PMO.

• Ensure metadata, catalog and lineage are captured, maintained, and supported with IT tooling.

• Contribute to standardizing reference data and onboarding playbooks to reduce duplication and manual re‑entry.

• Clarify data ownership and standards to reduce rework and improve master data reliability for the One‑Stop‑Shop client experience.

Your profile:

• Bachelor’s or Master’s degree in Information Management, Data/Analytics, Computer Science, or related field; English required, French/German a plus.

• 3–5 years of experience in similar or related data governance / MDM roles.

• Experience with Dynamics 365 CE, SharePoint, Demasy, Power BI, and tools like Fenergo, Investran, Depowise.

• Familiarity with metadata, cataloging, and lineage tools (e.g., Microsoft Purview).

• Exposure to data quality frameworks (rules, monitoring, scorecards, remediation).

• Experience supporting cross‑functional projects with PMO and IT.

• Solution oriented, pragmatic and empathetic communicator with the ability to convey complex topics clearly and effectively;

#AIS

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Within Arendt, we uphold high standards. Our professionals work with clients on engaging projects, empowered from the start. With a strong local presence in Luxembourg and international reach, we support and train our team members to thrive in a culture of excellence. Specialised teams ensure the right skills are available, allowing for a focus on added value. Our leaders are approachable, providing support and mentoring.

We offer a vibrant social life with numerous events, embracing sports and art, our culture encourages openness and discovery beyond the professional realm. With over 50 nationalities represented, Arendt is committed to the well-being of its staff, serving the best interests of its clients, protecting the environment, and supporting education.

Arendt promotes equal opportunities and value each employee for what they bring to the community. For more information, please refer to our diversity and inclusion policy on our website.

Interested?

If you are interested in this job opportunity, we are looking forward to receiving your application.
All applications will be treated confidentially.

Please be aware that the selected candidate will be required to provide a criminal record (or certificate of good conduct).

#AIS