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185 api test engineer jobs at 101 companies in Frederick, MD

4w
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Test Engineer 3
Annapolis Junction, Maryland, United States
$152k-$206k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
8+ YOEMaster's in engineering, active TS/SCI with polygraph, 8+ years' related experience, HPC and Linux CLI expertise, Bash/Python scripting, RESTful API and SQL experience, Splunk/Kibana/Grafana, CI/CD and GitLab CI knowledge.
High Performance Computing (HPC), Linux, Bash, Python, RESTful APIs, SQL, Splunk, Kibana, Grafana, GitLab CI, JIRA, Confluence, Ansible, Git
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4w
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Test Engineer 3
Annapolis Junction, Maryland, United States
$152k-$206k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
8+ YOEMaster's in engineering, active TS/SCI w/ Polygraph, 8+ years related experience, HPC and Linux CLI experience, Bash/Python scripting, REST APIs, SQL/Splunk queries, CI/CD (GitLab CI), and log analysis with Splunk/Kibana/Grafana.
High Performance Computing (HPC), Linux Command, Linux CLI, RESTful APIs, Bash, Python, SQL, Splunk, Kibana, Grafana, CI/CD, GitLab CI, JIRA, Confluence, Ansible, Git
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2mo
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Test Systems Engineer (Mid) #787
Springfield, Virginia, United States
OnsiteFull Time
Allen Integrated Solutions
Allen Integrated Solutions: Provides technical and engineering services for national security missions.
6+ YOEActive TS/SCI required; 6+ years systems integration experience; Bachelor's in STEM or equivalent; experience with test management, defect tracking, Agile/DevOps, API and integration testing; ability to pass polygraph.
APIs, DevOps, JMeter, Jenkins, Docker, Postman, Swagger, Nexus, Apigee, GitHub, GitLab, Java, Bash, curl, XML, JSON, SQL, Python, JavaScript, AWS, C2S
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2d
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Test Engineer
Fort Detrick, Maryland, United States
$77k-$129k/yr HybridFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
2+ YOE2+ years testing experience or 6 years equivalent; experience with automated testing and test frameworks; proficiency in Java, SQL/NoSQL, and tools for API, accessibility, and CI/CD; U.S. citizenship and ability to obtain Public Trust.
Selenium, QTP, Postman, Newman, Deque-axe Tool, ANDI, Swagger, SoapUI, JIRA, Serena Business Manager, Confluence, Git, GitLab CI/CD, MongoDB, PostgreSQL, JAWS, Deque Axe Dev Tools Pro Browser extension, JAVA, XML, PL/SQL, HTML, CSS
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1mo
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HPC Test Automation Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Gigatec
Gigatec: Providing systems engineering and software development services for defense.
Top Secret clearance and polygraph required; U.S. work authorization; experience with Linux CLI, Bash/Python scripting, SQL, Splunk/Kibana/Grafana, GitLab CI, REST API testing, and developing/executing HPC test plans.
Linux CLI, Bash, Python, SQL, Splunk, Kibana, Grafana, GitLab CI, REST APIs, JIRA, Confluence, Ansible, Git
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1mo
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Test Engineer (SME)
Annapolis Junction, Maryland, United States
$90k-$200k/yr OnsiteFull Time
Belay Technologies
Belay Technologies: Provides specialized technology and engineering services to the DoD.
4+ YOETS/SCI with polygraph required. Bachelor's degree or equivalent experience, 4+ years test engineering experience. Experience with Cypress, JavaScript/TypeScript, API/UI testing, CI/CD (GitLab), Git, Jira, Confluence, AWS, and Docker.
Cypress, JavaScript, TypeScript, RESTful API, GitLab CI/CD, Git, Jira, Confluence, Amazon Web Services, Docker, UNIX, DOS, Windows
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4w
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Senior Test Engineer
Gaithersburg, Maryland, United States
OnsiteFull Time
Chenega Corporation
Chenega Corporation: Provides professional government, defense, and facility support services.
4+ YOEBachelor's (8+ yrs) or Master's (6+ yrs) in CS/Engineering or related; 4+ years in software QA/manual testing; experience with manual test cases, web apps and REST APIs; TS/SCI clearance; pass background and drug screening; strong communication and MS Office skills.
Playwright, Cypress, Selenium, Microsoft Word, Microsoft Excel, Microsoft Office
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1d
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Cross-Platform & Software Test Automation Engineer
Chantilly, Virginia, United States
$94k-$198k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOEBachelor's in a technical discipline, active TS/SCI with polygraph, 5+ years systems or network engineering, experience with DART or large-scale automated test networks, IaC and hypervisor/container platforms, API integration.
DART, Ansible, Terraform, Bamboo, Bitbucket, Confluence, Jira, Python, VMWare, KVM, Docker, Kubernetes, NSX, ACI, Swagger, LLM
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1d
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Automation Test Engineer
Ashburn, Virginia, United States
HybridFull Time
Niyam IT
Niyam IT: IT services and data analytics for government agencies.
5+ YOEUS citizen, Bachelor's in CS/Engineering, 5+ years QA experience, expertise in test automation, Java, API and SQL testing, Agile methodologies, and ability to work onsite in Ashburn up to 4 days/week.
Selenium, WebDriver, Java, Rest-Assured, Postman, REST, SOAP, SQL, Git, Jira Xray
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1mo
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Automation Test Engineer
Chantilly, Virginia, United States
$145k-$218k/yr OnsiteFull Time
Two Six Technologies
Two Six Technologies: Develops cybersecurity and data systems for national security missions.
2+ YOE2-5 years of software testing; automated testing frameworks; REST API testing; CI/CD; Git; agile; strong communication.
Cypress, Playwright, Selenium, Jest, Mocha, Postman, REST, Assured, Supertest, k6, JMeter, Gatling, Pact, Docker, Kubernetes, Go, Node.js, Python, Cucumber, SpecFlow, AWS
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3mo
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Software Test Engineer
Aurora or Annapolis Junction
$60-$96/hr RemoteFull Time
EverWatch
EverWatch: Develops software and intelligence systems for government agencies.
3+ YOE3+ years software engineering in Agile; testing, JS/TS/Java; Playwright/Cypress; REST APIs; CI/CD; TS/SCI with polygraph; Bachelor's degree; ISTQB desirable.
Playwright, Cypress, JavaScript, TypeScript, Java, GitHub Actions, Jenkins, GitLab CI, Bitbucket Pipelines, REST APIs, Selenium
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3w
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Software Test Engineer
Annapolis Junction, Maryland, United States
$87k-$198k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ years software development and testing experience with Python and React, developing unit/integration tests, integrating test frameworks into CI/CD, experience on UNIX/Linux, Secret clearance, and Bachelor's degree or 8+ years of software engineering experience.
Python, React, Pytest, Jest, Playwright, faker, Black, Mypy, Pylint, Ruff, Prettier, tsc, ESLint, Husky, Redux, Zustand, Docker Compose, Postgres, PGAdmin, Mongo, Compass, CI/CD, APIs, UNIX, Linux
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1w
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Sr. Test Engineer
Reston, Virginia, United States
$130k/yr RemoteFull Time
RIVA Solutions
RIVA Solutions: Delivers digital transformation and IT solutions to government agencies.
Bachelor's in CS or related; experience designing/implementing automation frameworks, CI/CD integration, BDD with Cucumber/Gherkin, Java scripting, Selenium/WebDriver, API testing, and QA in Agile environments.
Cucumber, Gherkin, Java, Selenium/WebDriver, Postman, Rally, GitLab, Jira, Confluence, AWS
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1d
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Cross-Platform & Software Test Automation Engineer
Chantilly, Virginia, United States
$94k-$198k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOETS/SCI with polygraph, Bachelor’s in CS/CE, 5+ years systems or network engineering experience, experience with large-scale test automation (DART), IaC, hypervisors, containerization, APIs, and automation frameworks.
Ansible, Terraform, Bamboo, Bitbucket, Confluence, Jira, Python, REST, Swagger, KVM, Proxmox, VMWare, Docker, Kubernetes, NSX, ACI, LLMs
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1mo
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QA/Test Engineer
Arlington, Virginia, United States
$110k-$120k/yr HybridFull Time
DANE
DANE: Provides IT services and software development to federal agencies.
4+ YOEBachelor’s degree in CS/IT, active DoD Secret Clearance, 4+ years QA/testing, automation and manual testing, REST API/web testing, CI/CD tools.
Selenium, Cypress, Postman, Junit, NUnit, Jest, Azure DevOps, Jira, GitHub Actions, Docker, Kubernetes, OpenTelemetry, Application Insights, MuleSoft Anypoint Platform
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2mo
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Automation Test Engineer
Washington, District of Columbia, United States
$95k-$169k/yr OnsiteFull Time
Accenture Federal Services
Accenture Federal ServicesNYSE: ACN: Provides technology and consulting services to U.S. federal agencies.
Experience with automated testing tools (Worksoft Certify, HP UFT/BPT, Tricentis Tosca, Selenium); API testing; test automation framework design/development; QA/testing across applications; multiple programming languages.
Worksoft Certify, HP UFT, BPT, Tricentis Tosca, Selenium, VB, VBScript, Java, C#, Ruby, Python, API testing tools
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1w
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Automated Test Engineer
McLean, Virginia, United States
OnsiteFull Time
Steampunk
Steampunk: Design-led federal technology consulting and innovation services firm.
3+ YOE3+ years test automation and Git experience; develop and maintain automated tests using Selenium, Cucumber JVM, TestNG, Java; API testing with RestAssured; CI/CD, Jira/Rally, and performance testing (JMeter) experience preferred.
Selenium, Cucumber JVM, TestNG, JMeter, Jira, Rally, Harness, GitLab, GitHub, Bitbucket, RestAssured, Java, VS Code
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1w
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Automated Test Engineer
McLean, Virginia, United States
$90k-$130k/yr OnsiteFull Time
Steampunk
Steampunk: Provides digital transformation and IT consulting for federal agencies.
3+ YOEAbility to obtain U.S. security clearance; 3+ years Git and test automation (Selenium, Cucumber) experience; Java and API test (RestAssured) experience; experience with CI/CD, Jira/Rally, and performance testing tools.
Cucumber JVM, TestNG, Selenium, JMeter, RestAssured, GitLab, GitHub, Bitbucket, Jira, Rally, Harness, Java, VS Code, ANDI, Axe
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2w
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Principal Test Engineer (SDET)
Vienna, Virginia, United States
$111k-$142k/yr HybridFull Time
Navy Federal Credit Union
Navy Federal Credit Union: Offers banking and financial services to the military community.
Design and implement scalable test automation in Azure DevOps/CI/CD using Java and Selenium; develop tests for web UIs, APIs, SOA services; strong agile experience and ability to mentor teammates.
Java, Selenium WebDriver, TestNG, JUnit, Cucumber, Gherkin, XPath, Azure DevOps, Azure Repos, GitHub, Bitbucket, Azure Pipelines, Jenkins, Bamboo, Maven, Azure Test Plans, Jira, Micro Focus ALM, Micro Focus Octane, IntelliJ, Visual Studio Code, Microsoft SQL Server, YAML, SOAP, REST, SOA
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3d
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Lead Automation Test Engineer
Herndon, Virginia, United States
OnsiteFull Time
Karsun Solutions
Karsun Solutions: Delivers enterprise IT modernization solutions to federal government agencies.
8+ YOE8+ years experience with test automation, hands-on AI-enabled testing tools, leadership of automation teams, expertise with Selenium/Playwright, API testing, and strong programming and troubleshooting skills.
Testim, mabl, Functionize, Applitools, GitHub Copilot, ChatGPT, Selenium WebDriver, Grid, Playwright, Cucumber, Gherkin, JUnit, TestNG, Postman, REST Assured, Java, JavaScript, TypeScript, Python, Jira, Confluence, GitHub, Bitbucket, XML, JSON, SQL, VS Code, IntelliJ, Eclipse, CI/CD
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