Senior Data Engineer – Data Mapping & Integration
Core
Design, develop, and maintain ETL/ELT processes and source-to-target data mappings to ensure complex source data is accurately modeled and integrated for downstream analytics and operational reporting.
Role type
Senior Data Engineer (Data Mapping & Integration)
Builds
Production data pipelines and governed data models
Domain
Healthcare / Data Engineering
Deliverable
production ML models | product features | dashboards & analysis
Required skills
Advanced SQL, ETL/ELT development, Relational data modeling (OLTP/OLAP), Data mapping, Stakeholder collaboration, Agile delivery
Preferred skills
Cloud platforms (AWS/Azure), Python, Databricks, Metadata tools (Collibra), Git/CI/CD, Regulated industry experience
Technologies
SQL, SSIS, AWS, Azure, Python, Databricks, Collibra, Git, SQL Server, Oracle, Postgres
Responsibilities
Own and deliver source-to-target data mappings aligned to enterprise common data model; Design, develop, and maintain ETL/ELT processes; Perform impact analysis and maintain mapping documentation; Monitor and support production data processes; Troubleshoot complex data and performance issues; Facilitate mapping workshops and gather data requirements
Seniority
Senior, hands-on IC