Software & DataOn site
Principal ETL Developer
LeidosBethesda, MD
$131,300–237,350/yr
Posted Sep 24, 2026
What you’d do
Designs, builds, and tests ETL data flow solutions in Apache NiFi for an enterprise Data Lake, sets architectural best practices, optimizes large-scale performance, and mentors junior developers. Full-time role in Bethesda, MD. Found on the employer's careers page on Oct 18, 2026. Apply through the link.
You’ll need
- In-depth Apache NiFi data flow design experience
- Large-scale enterprise environment experience
- NiFi Registry and clustering experience
- Mentoring junior developers
- Full-time in Bethesda, MD
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