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Senior Backend Engineer - Python, FastAPI & Data Engineering

Job in Washington, District of Columbia, 20022, USA
Listing for: Base-2 Solutions, LLC.
Full Time position
Listed on 2026-10-13
Job specializations:
  • Software Development
    Python, Backend Developer, Database Engineering
Salary/Wage Range or Industry Benchmark: 120000 - 170000 USD Yearly USD 120000.00 170000.00 YEAR
Job Description & How to Apply Below

Base-2 Solutions is seeking a Software Engineer Level 4 to develop, maintain, and enhance backend systems for mission-focused environments. The role emphasizes Python, FastAPI, PostgreSQL, and scalable data-intensive integrations.

You will contribute to database design, API development, and high-performance data workflows while adhering to security and reliability requirements. Active TS/SCI with CI Polygraph is required, with a focus on robust, scalable software solutions.

Our organisation is growing, and we are hiring a Senior Backend Engineer
- Python, FastAPI & Data Engineering in Washington, DC, United States.

Learn more about the Senior Backend Engineer
- Python, FastAPI & Data Engineering role in the description above.

We appreciate your interest in this position.

Join Base-2 Solutions, LLC. and contribute to our ongoing work.

Take a moment to read everything above and see whether this role is right for you.

Position Requirements
10+ Years work experience
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