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  •  ...Job Title:- API Test Engineer Location:- Vienna, VA (local candidates only) Duration:- 06 months contract Working Model:- Hybrid NO THIRD PARTY C2C RESPONSIBILITIES: • Be individual contributors capable of taking up tasks from start to end with... 
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    Georgia IT Inc

    Vienna, VA
    4 days ago
  •  ...Test Automation Developer – ETL/API/Rules Category: Analytics and Emerging Digital Technologies Main location: United States, Virginia, Arlington...  ...programming interfaces (APIs), and business rules engines. This role involves a blend of technical expertise in automation... 
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    CGI Technologies and Solutions, Inc.

    Arlington, VA
    19 hours ago
  •  ...Job Description Job Description Salary: 160-190k (TS/SCI w POLY REQUIRED) Software Tester / QA Engineer (Web & API Testing) We are seeking a detail-oriented and technically skilled Software Tester / QA Engineer to support testing of modern web-based applications... 
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    Falls Technology

    Chantilly, Loudoun County, VA
    5 days ago
  •  ...QA/Test Engineer (Survivor Portal) ID 2025-3064 Job Locations US Category Information Technology Type...  ...pipelines with build and deployment tools. ~ Conduct API and integration testing to ensure secure data exchange between... 
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    Decision Point

    Reston, VA
    1 day ago
  •  ...QA/Test Engineer (CMS) ID 2025-3062 Job Locations US Category Information Technology Type Regular...  ...compliance testing. ~ Strong understanding of RESTful APIs , data validation, and database query testing (SQL). Certifications... 
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    Decision Point

    Reston, VA
    1 day ago
  •  ...more at About the Opportunity DMI, LLC is seeking a QA Test Engineer to join us. The QA Test Engineer within Application Development...  ...tools (e.g., Selenium WebDriver, JMeter). Familiarity with API testing (REST, SOAP). Prefer ISTQB Certification (International... 
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    DMI

    Arlington, VA
    2 days ago
  •  ...Job Title: Software Engineer - 10+years experience Location: Herndon, VA (Hybrid in office at least 4 days per week) Type: 6+ Month...  ...and limitations of Robotic Process Automation (RPA), APIs, scripts, and other workflow automation tools. Systems Thinking... 
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    TWO95 International

    Herndon, VA
    2 days ago
  •  ...Test Automation Engineer/SDET Required Skills -Bachelors Degree required. In lieu of a Bachelor's degree, an additional 4 years of relevant...  ...Criteria and Prepare In Sprint automated test scripts for API /Web/UI, Web Services testing - Experience creating,... 
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    3B Staffing LLC

    Reston, VA
    2 days ago
  •  ...Syms Strategic Group (SSG) is seeking a talented Automated Test Engineer - II Location: Remote Department: Veterans Affairs (VA)...  ...testing web applications, Application Programming Interfaces (APIs), and services An understanding of security testing practices... 
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    Syms Strategic Group, LLC (SSG)

    Annandale, VA
    2 days ago
  •  ...Overview Acuity, Inc. seeks a  Test Automation Engineer  to support a federal client by designing, developing, and maintaining automated testing...  ...automated tests for  functional, integration, regression, API, and data validation scenarios Automate test execution across... 
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    Acuity

    Reston, VA
    3 days ago
  •  ...Automated Test Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S....  ...Understanding of containerization technologies Experience with API testing and automation Ability to mentor and guide junior... 
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    Cymertek

    Vienna, VA
    19 hours ago
  • $90k - $130k

     ...Overview As an Automated Test Engineer , you will work with our growing DevSecOps practice delivering quality assurance services to support...  ...Cucumber JVM, TestNG, and Selenium Develop and execute API tests using TestNG and related tooling Perform performance and... 
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    Steampunk.com

    McLean, VA
    3 hours agonew
  •  ...Overall Assignment Description: TriGloCon is seeking an Automated Testing Software Developer to strengthen our mission-critical ICAM...  ...wide testing needs. Implement automated test cases across UI, API, and back-end layers to ensure system stability and reliability.... 
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    Trinity Global Consulting LLC

    Chantilly, Loudoun County, VA
    3 days ago
  • $104.32k - $130.4k

     ...Summary and Responsibilities Acentra Health is looking for a Test Automation Engineer, Senior to join our growing team. Job Summary:...  ...Collaborate with peers to enhance automation coverage for API, UI, batch, and backend testing layers Champion test automation... 
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    Acentra Health

    McLean, VA
    3 days ago
  •  ...Title: Jr. Test Automation Engineer *Local to DMV area Descripiton: Required Skills: - Active Secret Clearance - Minimum 3 years...  ...Experience writing automated tests for web front ends, web services, APIs, and databases - Manual testing experience -... 
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    3B Staffing LLC

    Stafford, VA
    2 days ago
  •  ...QA/Test Engineer (Data & Integration) ID 2025-3063 Job Locations US Category Information Technology Type...  ...verification and validation of system integrations, data pipelines, and APIs across a secure, cloud-based enterprise environment. The QA/... 
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    Decision Point

    Reston, VA
    2 days ago
  • $113.84k - $130k

     ...division of HII, is currently seeking a Senior Test Automation Developer to work out of their...  ...: micro services-based architecture, API testing, REST, Maven, performance test...  ...candidate will work closely with software engineers and other project team members to successfully... 
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    Huntington Ingalls Industries

    Fairfax, VA
    2 days ago
  • $115,000 per week

     ...providing innovative technology solutions to the Department of Defense, is currently seeking a dedicated and skilled Weapon System Test Engineer to join our engineering team. In this role, you will be instrumental in testing and evaluating cutting-edge weapon systems to... 

    SimVentions, Inc - Glassdoor 4.6

    Dahlgren, VA
    1 day ago
  • $103.8k - $218.1k

     ...Job Title: Lead Test Automation Engineer - ServiceNow Automated Test Framework (ATF) Job Category: Engineering Time Type: Full time Minimum...  ...other testing methodologies or tools (e.g., Selenium, REST API testing, Performance/Load Testing). What You Can... 
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    CACI International

    Chantilly, Loudoun County, VA
    15 days ago
  •  ...Description Job Description Description Seeking an experienced Test Engineer who can create and execute test plans, procedures and...  ...developing test scenarios and procedures for web applications, APIs, and backend services Understanding of software testing methodologies... 

    LT Consulting

    Chantilly, Loudoun County, VA
    6 days ago
  •  ...the users we support. We are seeking a junior to mid-level Test Engineer to join an agile quality engineering team, modernizing legacy...  ...design, implement, and maintain automated test suites for APIs, UIs, and integrations across .NET, Java, Node/NestJS, and MuleSoftwith... 
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    DANE LLC

    Chantilly, Loudoun County, VA
    19 days ago
  •  ...Job Title: Performance Test Engineer *Remote, potential to go onsite to Reston, VA on an as-needed basis. Candidates MUST reside in...  ...users to test applications early in the development process at the API level and with high load in an end-to-end testing environment.... 
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    3B Staffing LLC

    Reston, VA
    2 days ago
  •  ...Position Summary We are seeking a Senior Load & Performance Test Engineer to join our test automation team supporting a high-visibility...  ...providers for test user management. • Familiarity with Apigee API management and edge-latency analysis. • Knowledge of Spring... 
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    TechSur Solutions

    Reston, VA
    3 days ago
  •  ...Job Description Job Description 540 is seeking a Test Automation Engineer to support the DoW in building a next-generation Air Force aircraft...  ...and maintain automated tests to validate functionality across APIs, microservices, and user interfaces Develop and execute... 
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    540

    Arlington, VA
    7 days ago
  • $86.6k - $181.8k

     ...Job Title: Mid-Level Test Automation Engineer (Playwright SME) Job Category: Engineering Time Type: Full time Minimum Clearance Required...  ...to intercept network traffic (mocking/stubbing) and validate API endpoints directly. • Code Quality & Mentorship: Conduct... 
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    CACI International

    Chantilly, Loudoun County, VA
    19 hours ago
  •  ...execution over bureaucracy. Description Title: Senior IV&V Test Engineer Location: Remote Terms: Full-time Clearance:...  ...and high-transaction scenarios. Assess integration points and API interactions. Identify risks that could impact system availability... 
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    Revolutional, LLC

    McLean, VA
    7 days ago
  • $68k - $75k

    Overview: SimVentions, consistently voted one of Virginia's Best Places to Work, is looking for a Weapon System Test Engineer to join our team in Dahlgren to support testing of the Tactical Tomahawk Weapons Control System (TTWCS) software in various configurations (surface... 
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    SimVentions, Inc - Glassdoor ✪ 4.6

    Dahlgren, VA
    1 day ago
  • $86k - $138k

     ...Quality Assurance and Test Engineer Job Locations US-VA-Herndon Requisition ID 2026-165260 Position Category Quality Assurance Clearance Top Secret/SCI Responsibilities We are seeking a highly skilled and innovative... 
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    Peraton

    Herndon, VA
    2 days ago
  •  ...commercial and government initiative in various parts of the United States. We are currently seeking a Senior Quality Assurance Test Engineer to work for our company. Summary: Client Agency is the CBP Evaluates, recommends, and implements automated test... 
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    Information Technology Strategies LLC

    Ashburn, VA
    4 days ago
  • $110k - $178k

     ...candidates will have direct experience in developing and executing test plans, procedures, and scenarios and a solid understanding of...  ...will work closely with the requirements analysts and software engineers in delivering improvements to IT processes. This position works... 
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    E-volve Technology Systems

    Reston, VA
    4 days ago