Demo

Senior Python Developer

ADG Tech Consulting, LLC.
Washington, DC Full Time
POSTED ON 4/24/2026
AVAILABLE BEFORE 5/24/2026

Job Title: Senior Software Engineer (Python)

Location: Hybrid

Overview We are looking for a Senior Backend Engineer to support federal software engineering efforts, primarily focused on operations and maintenance of Data.gov applications. The ideal candidate has strong Python and Flask experience, and is comfortable working in a dockerized development environment.

Responsibilities

  • Develop and maintain REST APIs using Python and Flask
  • Support operations and maintenance of CKAN-based data platform applications
  • Maintain and improve CI/CD pipelines via GitHub Actions
  • Write and maintain test coverage using pytest and playwright
  • Conduct code reviews and contribute to engineering standards
  • Build and maintain UI components using HTMX, SCSS, and the USWDS design system

Required Skills

  • 6 years of Python backend development experience
  • Proficiency with Flask, Jinja, and REST API design
  • Hands-on experience with Docker and GitHub Actions
  • Strong written communication and documentation habits

Nice to Have

  • Experience with CKAN or open data platforms
  • Familiarity with USWDS or federal accessibility standards (Section 508)
  • Some familiarity with Elasticsearch/OpenSearch
  • Familiarity with tools like New Relic and Data Dog
  • Familiarity with Command Line Tools
  • Familiarity with SQLAlchemy
  • Public Trust clearance eligibility (required for federal work)

Salary.com Estimation for Senior Python Developer in Washington, DC
$107,246 to $135,865
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