Test Engineer
Job in
Arlington, Arlington County, Virginia, 22201, USA
Listed on 2026-09-13
Listing for:
Catapult Federal Services
Full Time
position Listed on 2026-09-13
Job specializations:
-
Quality Assurance - QA/QC
Job Description & How to Apply Below
* NOT OPEN TO C2C OR W2 REFERRALS AT THIS TIME*
Location: Arlington, VA (Hybrid)
Clearance Required: Secret
Qualifications
- Active DOD Secret Clearance required
- Minimum of 4+ years of experience as a Test Engineer or QA Engineer
- Bachelor's degree in Computer Science or related field
- Hands-on experience with automated testing frameworks (Selenium/Cypress, Postman/Newman, JUnit/NUnit, and/or Jest)
- Experience testing REST APIs and web applications across .NET, Java, and/or Node/NestJS stacks
- Experience with defect tracking and test management tools (Azure Dev Ops and/or Jira)
- Familiarity with CI/CD pipelines (Azure Dev Ops/Git Hub Actions) and shift-left quality practices
- Exposure to Mule Soft Anypoint Platform or other enterprise integration testing
- Exposure to containerized test execution (Docker, Kubernetes)
- Exposure to observability tooling (Open Telemetry, App Insights)
- Strong analytical and problem-solving skills with the ability to triage complex failures and drive root-cause analysis
- Strong written and verbal communication skills; able to clearly document findings and collaborate across development, BA, and platform teams
- Demonstrated ability to learn and adapt quickly in evolving technical environments
Responsibilities
- Build and maintain automated test suites for functional, regression, and smoke testing targeting web UIs and REST APIs (Selenium/Cypress, Postman/Newman, JUnit/NUnit/Jest)
- Automate validation of service contracts, error handling, and data transformations; verify Mule Soft flows across System/API/Process layers
- Log, prioritize, and validate defect fixes using Azure Dev Ops/Jira; provide clear reproduction steps and supporting evidence
- Create deterministic test data, stubs/mocks, and environment configurations; manage secrets securely and ensure test repeatability
- Maintain living test plans, suites, and dashboards; publish sprint quality reports and release readiness summaries
- Integrate tests into CI/CD pipelines (Azure Dev Ops/Git Hub Actions) and contribute to pull-request quality gates (coverage, static analysis, linting)
- Author test runners and Docker files; execute suites inside Docker and assist with Kubernetes job orchestration for parallel test runs
- Capture structured logs and traces (Open Telemetry/App Insights), triage failures, and support root-cause analysis with engineers
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
Search for further Jobs Here:
×