Demo

Mid/Senior Software Developer (TS/SCI Clearance)

EpochGeo
Washington, DC Full Time
POSTED ON 11/3/2026
AVAILABLE BEFORE 3/1/2027

EpochGeo is looking for a Mid-Senior level Software Developer to support an innovative and exciting office that is rooted in data rich projects in the national security space.

Location-based big data can be overwhelming, inaccessible, and noisy. EpochGeo is a data services firm specializing in supporting the full spectrum data cycle: beginning with scalable data storage, building algorithms or workflows, and ending with impactful analytics. Our developers, analysts, and data scientists have a proven track record applying open-source innovative technology, data science, and actionable analytics to inform customers’ data driven decisions.

Your background likely includes:

  • 4 - 8 years of software development or related experience.
  • Education or military experience in Computer Science, Data Science, or Mathematics.
  • Collaboration with backend developers, designers, and product managers in agile environments.
  • Experience with Kubernetes, Python, SQL, and agentic AI tools (Codex, Cursor, etc)

Preferred, but not required:

  • Experience with PostgreSQL, REST APIs, Docker, Helm
  • Knowledge of Trino, Spark, Airflow
  • Familiarity with React, Node.js

What you will be doing:

  • Collaborating with Analysts, Data Scientists, and backend developers to build custom intuitive interfaces.
  • Developing and maintaining user-facing software features and applications.
  • Identifying bugs and optimizing performance and accessibility of user interfaces.
  • Using tools like Git or CI/CD pipelines to deploy updates.
  • Documenting code, workflows, and decisions to maintain clarity in the project.

Additional:

Must hold a TS/SCI clearance and be willing to submit for a CI Poly

Benefits Include:

  • 100% health care premiums covered by employer, options for FSA or HSA
  • 401k: 6% match, immediate vesting
  • 14 holidays: All 11 Federal holidays, day after Thanksgiving, 24 DEC, 31 DEC
  • PTO: 4 weeks annually

Job Type: Full-time

Pay: $140,000.00 - $200,000.00 per year

Benefits:

  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Flexible schedule
  • Flexible spending account
  • Health insurance
  • Health savings account
  • Life insurance
  • Paid time off
  • Parental leave
  • Professional development assistance
  • Referral program
  • Relocation assistance
  • Tuition reimbursement
  • Vision insurance

Experience:

  • Python: 3 years (Preferred)

Location:

  • Washington, DC 20340 (Preferred)

Security clearance:

  • Top Secret (Required)

Ability to Commute:

  • Washington, DC 20340 (Required)

Ability to Relocate:

  • Washington, DC 20340: Relocate before starting work (Preferred)

Work Location: In person

Salary : $140,000 - $200,000

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