Industry - Senior Data Engineer Microsoft Fabric, Takeover and Stabilization

Project overview

Context

The client is an international, multi-site industrial group committed to transforming its information system and Data tools. Microsoft Fabric is the central Data platform, built on a Lakehouse architecture and Bronze, Silver, and Gold layers. It integrates several ERPs, Salesforce, business files, and historical sources. Power BI is the target reporting tool, while some SSIS flows and an old reporting tool persist during the transition. Several flows still bypass the central platform.

The IT department wants to strengthen its technical expertise to regain control, ensure operational reliability, and support evolutions.

Challenges

Assigned Missions

Conditions

• Platform Mastery: Reduce dependence on external providers and develop the internal teams' technical autonomy.
• Data Reliability: Secure critical flows and guarantee quality, completeness, and freshness for business users.
• RUN Stability: Reduce recurring incidents, batch overlaps, and manual production interventions.
• Technical Debt Reduction: Gradually eliminate workarounds, non-industrialized flows, and hard-to-maintain processes.
• Platform Sustainability: Ensure maintainability, documentation, security, and reversibility of developed solutions.
• Technically audit workspaces, Lakehouses, notebooks, pipelines, and semantic models, identify anomalies, and perform initial fixes.
• Design, develop, correct, and optimize Microsoft Fabric pipelines, notebooks, and SQL, Python, and PySpark scripts according to the Medallion architecture.
• Industrialize data feeds from Salesforce and ERPs, ensure reliability of connections to business sources, and gradually migrate direct flows to Power BI.
• Diagnose and resolve production incidents, optimize batch scheduling, and implement monitoring, alerts, logs, and error recovery.
• Perform unit, integration, and non-regression tests, version code, secure production deployments, and document rollback procedures.
• Write technical and operational documentation in French, conduct code reviews, and work in pairs with internal teams to strengthen their autonomy.
• Start date: November 9, 2026, for a duration of 4 months.
• Full-time, in Paris, with 1 to 2 days of remote work per week.
• Documentation to be written in French.

Project details

• Start: flexible
• Remote: hybrid
• Location: Paris, France, FR
• Languages: French