Full Stack Developer
Confirmed on the employer's own hiring board on Nov 3, 2026. First seen by Alion on Nov 2, 2026. Arena Technical Resources scores A on the Alion truth index.
Job Location: Springfield, VA
Compensation: $180,000 - $190,000
Eligibility/Clearance: Candidate must possess an active TS/SCI clearance
and be willing to obtain a CI Polygraph
Job Description:
Hard requirements:
- Active TS/SCI.
- 5+ years of professional full-stack development: front end and back
end, recently and in the same role.
- Full time on site in Springfield, VA.
What the work needs (hands-on and current, not just exposure):
- Front end: JavaScript/TypeScript,
HTML5/font-family:Calibri,sans-serif;font-size:11pt3 and a modern
framework. React preferred; Angular or Vue considered.
- Back end: Python services and APIs (FastAPI, Django or Flask)
- Designing and consuming RESTful APIs; relational databases
(PostgreSQL, SQL Server or Oracle)
- Automated testing (PyTest, Jest, Cypress, Playwright or similar)
- Building or maintaining CI/CD pipelines (GitLab CI, GitHub Actions
or Jenkins)
- Git workflows and Agile/Scrum delivery
- Pluses: Docker/Kubernetes, AWS, OAuth/OIDC/SSO, Section 508/WCAG
accessibility, DevSecOps security scanning
Education:
Bachelors Degree in Computer Science or a related field
ATR is an Equal Opportunity Employer (EOE) who will provide equal
employment opportunity to employees and applicants for employment
without regard to race, ethnicity, religion, color, sex, pregnancy,
national origin, age, veteran status, ancestry, sexual orientation,
gender identity or expression, marital status, family structure, genetic
information, or mental or physical disability