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Principal Backend Engineer (TS/SCI w/ Poly
Job in
Washington, District of Columbia, 20022, USA
Listed on 2026-08-08
Listing for:
Base-2 Solutions
Full Time
position Listed on 2026-08-08
Job specializations:
-
Software Development
Backend Developer, Python, Database Engineering
Job Description & How to Apply Below
Base-2 Solutions is seeking a Principal Software Engineer Level 5 to design, implement, and optimize backend systems and data pipelines in mission-focused environments. The role emphasizes Python/FastAPI, API integration, and scalable PostgreSQL databases for high-volume data processing.
The position requires TS/SCI with CI Polygraph clearance and an on-site work arrangement in Washington, DC, with opportunities for impact across real-time analytics and high-performance integrations.
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