Senior Python Data Engineer (ETL / APIs)

Senior Python Data Engineer (ETL / APIs) Chicago, IL (Onsite – Wabash) We’re looking for a Senior Python Data Engineer to join a high-impact initiative building out a net new platform within a large, enterprise environment. This is a hands-on role where you’ll help shape how data is sourced, transformed, and exposed across a critical application. If you enjoy working across data engineering + backend API development, this is a strong opportunity to get in early and make an impact. Senior Python Data Engineer (ETL / APIs) - What You’ll Be Doing • Build data pipelines sourcing from Snowflake • Perform data transformations using Python & Pandas • Develop internal APIs (FastAPI / REST) to expose data • Work with teams to support deployment pipelines (Docker / Kubernetes) • Implement data quality checks and validation logic • Contribute to best practices around data integration and performance Senior Python Data Engineer (ETL / APIs) - What We’re Looking For • Strong hands-on experience with Python • Experience with Snowflake and data sourcing • Solid understanding of ETL / data engineering concepts • Experience with Pandas for data manipulation • Experience building APIs (FastAPI or similar) • Exposure to Docker / Kubernetes • Ability to work independently and solve problems without heavy direction Nice to Have • Kafka or event-driven architecture • Experience in financial services or other regulated environments • CI/CD and deployment pipeline experience Senior Python Data Engineer (ETL / APIs) - Why This Role • Net new build – not a maintenance role • High visibility, critical initiative • Opportunity to work across both data + backend engineering • Fast-moving team looking to hire ASAP Location Requirement • Must be able to work onsite in Chicago (Wabash area) • $65-70+/hr W2