{"id":4344683,"url":"https://alion.io/job/general-dynamics-information-technology-gatling-test-automation-engineer-api-ui-integration","title":"Gatling Test Automation Engineer – API & UI Integration","company":{"id":4418,"name":"General Dynamics Information Technology","domain":"gdit.com","url":"https://alion.io/company/gdit","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":95,"open_postings":49,"ghost_share":0,"stale_share":0.184,"repost_share":0.02,"time_to_fill_p50_days":37,"computed_at":"2026-11-15T07:52:55Z"}},"role":"QA","role_family":"QA","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":106250,"max":143750,"currency":"USD","period":"year","gross":null,"usd_annual":143750},"salary_estimate":null,"experience_years_min":8,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"Claude","optional":false},{"name":"Gatling","optional":false},{"name":"JavaScript","optional":false},{"name":"Jenkins","optional":false},{"name":"Linux","optional":false},{"name":"Postman","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false},{"name":"Scala","optional":false},{"name":"Scrum","optional":false},{"name":"Selenium","optional":false},{"name":"Unix","optional":false},{"name":"Agile","optional":true},{"name":"SQL","optional":true}],"status":"live","first_seen_at":"2026-11-15T20:59:02Z","employer_posted_date":"2026-11-15","last_verified_at":"2026-11-15T20:59:02Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Type of Requisition:\nRegularClearance Level Must Currently Possess:\nNoneClearance Level Must Be Able to Obtain:\nNonePublic Trust/Other Required:\nBI Full 6C (T4)Job Family:\nProfessional EngineeringJob Qualifications:\nSkills:\nAutomation Testing, Gatling (Software), Manual Testing, Oral Communications, Python (Programming Language)Certifications:\nNoneExperience:\n8 + years of related experienceUS Citizenship Required:\nNoJob Description:\nSeize your opportunity to make a personal impact as a Gatling Test Automation Engineer - API & UI Integration supporting the Centers for Medicare & Medicaid Services (CMS) Federally Facilitated Exchange (FFE). GDIT is your place to make meaningful contributions to challenging projects and grow a rewarding career.\nAt GDIT, people are our differentiator. GDIT, supports CMS's FFE program with new functionality development for Plan Management, Eligibility & Enrollment (E&E), Financial Management, Marketplace Consumer Record, and other Marketplace Health Exchange functional areas. As a Gatling Test Automation Engineer - API & UI Integration, you will help ensure today is safe and tomorrow is smarter. Work visa sponsorship will not be provided for this position.\nOur work depends on a Gatling Test Automation Engineer - API & UI Integration joining our team to perform continuous testing for security, APIs, UI integrations, and running regressions manually as required. You will participate in scrum meetings, perform test case execution, and report and document defects to support continuous improvement activities for the end-to-end testing process. In this role, a typical day will include:\nPlan test scenarios and develop, execute, maintain, and document test cases.\nDevelop and maintain automated test suites and frameworks using Scala, Java, JavaScript, or Python.\nDefine and add automated regression scripts and Gatling simulations; update the framework as needed to support functional design enhancements.\nBuild and enhance Scala/Selenium frameworks for UI and API integration.\nAssess manual functional test cases for automation opportunities and test coverage.\nPrepare and manage test data, validate data integrity, and expand the regression test bed across releases.\nWork with functional testers, developers, and subject-matter experts to troubleshoot regression failures.\nExecute and monitor automated tests through Jenkins and CI/CD pipelines, including build and deployment validation.\nPerform code-quality reviews and technical architecture upgrades to support system efficiency.\nEstimate testing effort for new functionality and enhancements, and report test cases added during each sprint and release.\nWHAT YOU’LL NEED TO SUCCEED:\nBachelor's degree (candidate résumé should include names from institutes of hirer learning) plus 8+ years of experience designing and developing tests and test requirements for products, systems, software, and/or related components.\nHands-on test-automation development experience using Gatling, including developing or updating simulations and automated regression tests from scratch.\nExperience developing and maintaining test-automation frameworks using Scala, JavaScript, Java, and/or Python for REST APIs.\nExperience with Selenium for UI and API integration testing.\nExperience using test and development tools such as Bruno, Postman, IntelliJ IDEA, Visual Studio Code, and/or Eclipse.\nExperience with test-data preparation, management, validation, and database query or management tools.\nKnowledge of Unix/Linux commands and shell scripting to execute and monitor test scripts, batch processes, and automation jobs.\nExperience integrating AI tools (preferably Claude -based frameworks) into testing or development workflows.\nExperience with Jenkins for CI/CD pipeline execution, automated test scheduling, deployment validation, and build monitoring.\nMust consistently deliver work that meets or exceeds established standards, demonstrating accuracy, attention to detail, thoroughness, and adherence to specifications.\nCandidate must have established residency in the U.S. for at least 3 out of the last 5 years.\nCandidate must be able to obtain a Federal Public Trust.\nPREFERRED QUALIFICATIONS:\nExperience with data conversion and data-driven mapping using XQuery, SQL, or another database language.\nPrevious software-development experience.\nBasic Python or JavaScript experience supporting automated test suites.\nStrong problem-solving, organization, attention to detail, multitasking, and time-management skills.\nAbility to work independently and collaboratively in a fast-paced Agile environment.\nAgile certification in SAFe Practitioner, SAFe Agilist, CSM or other agile certifications.\nAbility to perform in high pressure environment and under strict deadlines.\nGDIT IS YOUR PLACE:\n401K with company match\nComprehensive health and wellness packages\nInternal mobility team dedicated to helping you own your career\nCutting-edge technology you can learn from\nThe likely salary range for this position is $106,250 - $143,750. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:\n40Travel Required:\nNoneTelecommuting Options:\nRemoteWork Location:\nAny Location / RemoteAdditional Work Locations:\nTotal Rewards at GDIT:\nOur benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. GDIT typically provides new employees with 15 days of paid leave per calendar year to be used for vacations, personal business, and illness and an additional 10 paid holidays per year. Paid leave and paid holidays are prorated based on the employee’s date of hire. The GDIT Paid Family Leave program provides a total of up to 160 hours of paid leave in a rolling 12 month period for eligible employees. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.Our Identity Verification Process:\nAs part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.About Our Work:\nWe are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.\nEqual Opportunity Employer / Individuals with Disabilities / Protected Veterans","description_format":"text","description_chars":7943,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["401k plan","Parental leave"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["National Security","Digital Government","IT Consulting & Digital Transformation","Systems 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