Sr. Data Warehouse ETL Developer
Location: Fairfield
Posted on: June 23, 2025
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Job Description:
While on Contract: Remote When converted to FTE: Hybrid Onsite –
1-2 days in Fairfield, CA Senior Level – 8-10 years of experience
Healthcare background Technical Requirements: SQL: Strong
understanding of complex joins Performance tuning and debugging
skills Sub queries Common table expression ETL/ELT: Experience with
SSIS End-to-end data loading and extraction in data warehousing How
do build a data warehouse from scratch (including data modeling
techniques) how do we design table how do we come up with ETL Data
Architecture: Familiarity with STAR schema and Snowflake
Understanding of Kimball methodology Experience with different fact
and dimension tables Performance tuning strategies for large
datasets Data storage strategies for large-scale data Data
Modeling: Experience in data modeling and ELT architecture
Understanding of subject areas created Tools & Languages: Qlik
Compose (willing to train) .NET or Python (preferred)
Keywords: , San Rafael , Sr. Data Warehouse ETL Developer, IT / Software / Systems , Fairfield, California
