Principal Data Engineer

The Principal Data Engineer will lead the architecture, development, and optimization of scalable data solutions that power insights across Commercial Excellence, and enterprise process initiatives. This role focuses on end-to-end data engineering - from ingestion and modeling through automation and governance - with responsibility for enabling high-quality analytics. The engineer will own the delivery of analytics data assets and also deliver select production-grade report development in Power BI, ensuring that strategic dashboards are reliable, performant, and widely adopted., 1) Data Engineering & Architecture

• Design, develop, and maintain scalable data pipelines across SAP S/4 Salesforce, Marketo, Adobe Analytics, and other core enterprise systems.
• Architect and implement data models in Databricks, Synapse or similar platforms.
• Build ingestion frameworks, transformation logic, and orchestration workflows (e.g., Azure Data Factory, Databricks Jobs).
• Implement data quality, validation, and monitoring frameworks; codify tests and SLAs for critical datasets.
• Lead development of enterprise-grade semantic models and reusable data assets supporting Sales, Marketing and Finance
• Partner with IT, Master Data, and Process Excellence teams to align data structures with evolving enterprise process designs (Lead to Cash, Demand Gen, Customer Master, Pricing).

2. Power BI Reporting

• Engineer performant Power BI datasets, dataflows, and semantic models; define and maintain measures (DAX), calculation logic, and row-level security where required.
• Design and build prioritized enterprise dashboards and paginated reports in Power BI, partnering with business stakeholders on UX, KPIs, and adoption.
• Establish standards for dataset refresh, parameterization, gateway configuration, and workspace governance; resolve performance bottlenecks (model size, query folding, DAX).
• Enable self-service by publishing certified datasets and patterns; review community reports for conformance and reliability.

3. Process Intelligence, Automation & Cross-Functional Collaboration

• Deliver integrated data models for process mining and operational analytics (e.g., Lead Opportunity Order Invoice).
• Drive alignment on data definitions, lineage, ownership, and governance across stakeholders; document lineage and critical data elements.
• Mentor engineers and analysts; champion code reviews, version control, and deployment automation.

• 7+ years in data engineering, data architecture, or analytics engineering roles.
• Expert-level SQL and Python with a strong understanding of data warehousing principles and dimensional modeling.
• Hands-on with Databricks/Spark (PySpark), and/or Azure Synapse; experience orchestrating with ADF or equivalent.
• Proven experience engineering data for Power BI and developing production dashboards (DAX, Power Query, dataflows).
• Experience with SAP, Salesforce, Marketo, or other enterprise operational systems.
• Strong grasp of data quality, lineage, governance frameworks, and master data concepts (customer, product, pricing).
• Ability to partner effectively with technical and business stakeholders in a global matrixed environment.

Preferred Qualifications

• Experience in Commercial Excellence, Revenue Operations, Sales Operations, or Finance
• Familiarity with process mining (Celonis) and event-based data models.
• DevOps for data: Git, CI/CD, environment promotion, automated testing.
• Experience with privacy/compliance and secure data design (RLS, PII handling).

Waters Corporation (NYSE:WAT) is a global leader in life sciences and diagnostics, dedicated to accelerating the benefits of pioneering science through analytical technologies, informatics, and service. With a focus on regulated, high-volume testing environments, our innovative portfolio harnesses deep scientific expertise across chemistry, physics, and biology. We collaborate with customers around the world to advance the release of effective, high-quality medicines, ensure the safety of food and water, and drive better patient outcomes by detecting diseases earlier, managing routine infections, and combating antibiotic resistance. Through a shared culture of relentless innovation, our passionate team of ~16,000 colleagues turn scientific challenges into breakthroughs that improve lives worldwide.