Senior Data Designer

About the Position

We are seeking a Senior Data Designer to join our team and enhance our enterprise data warehouse platform.

Responsibilities

• Design and document Enterprise Data Warehouse objects: data models, source-to-target mappings, model diagrams, and supporting design documentation that engineers deliver from
• Work with stakeholders and source-system SMEs to onboard new data sources and adapt designs to what each source provides
• Clarify the intent behind requirements before designing: why the stakeholder needs it and whether existing structures already cover it
• Profile and analyze source data to validate design assumptions
• Define data quality rules as part of designs for downstream teams to implement
• Investigate reported data issues, identify root causes, and propose design-level fixes
• Take designs through peer and design review; give and take constructive challenge
• Keep stakeholders informed: raise issues early, ask instead of assuming, follow up until unblocked

Requirements

• Strong practical foundations of dimensional modeling - able to design warehouse models from raw source data and explain the reasoning behind design choices
• Hands-on experience producing source-to-target mapping documentation
• Working understanding of data platform layering and data load approaches
• Confident SQL for data profiling and validation
• Strong written and spoken English; comfortable gathering requirements and managing stakeholder expectations
• Attention to detail; comfortable working in a governed environment with reviews and design standards, and data privacy/PII classification requirements

Nice to Have

• SAP as a source system
• Retail domain experience
• Agile delivery experience

We Offer

• Vacation according to the laws of your country. We encourage you to take a well-deserved break.
• Assistance with insurance for you and your loved ones.
• 10 days of sick leave without doctor's notes, followed by the laws of your country.
• Equal opportunities.
• Holidays according to the official calendar, regardless of the client.
• A pleasant working environment with two large corporate events and many smaller celebrations for colleagues.
• Comfort service to resolve technical and domestic issues at work.

About the Company

You will be part of a collaborative data team working alongside data designers, data engineers, and platform specialists. The team operates in an agile environment, shares knowledge actively, and follows established data design standards and review practices.

Locations

• Belgrade, Serbia
• Cluj-Napoca, Romania
• Dnipro, Ukraine

Contact

If you don't find a suitable position now, just write to us - we will try to help.