{"schemaVersion":"jobsearcher.job.v1","id":"3ebeecf423ea31def1a37eaa","url":"https://jobsearcher.com/jobs/3ebeecf423ea31def1a37eaa","canonicalUrl":"https://jobsearcher.com/jobs/3ebeecf423ea31def1a37eaa","title":"Senior SDET (Java, Playwright, TypeScript, AWS)","description":"Job Title: Senior SDET (Java, Playwright, TypeScript, AWS)\nLocation: Reston, VA\nType: Contract - possible extensions and / or conversion\nCompensation: $77 per hour\nWork Model: Hybrid – onsite weekly and ocassionally as needed for meetings\n\nOverview\n\nWe are seeking a Senior Software Development Engineer in Test (SDET) to join a highly automated Agile engineering team focused on modernizing and migrating enterprise applications to cloud-based platforms. This role is ideal for a hands-on automation engineer who writes code daily and has deep experience designing automation frameworks, testing APIs, validating complex data workflows, and supporting CI/CD pipelines.\n\nThe team is heavily focused on automation, cloud transformation, and modern testing practices, with growing investment in AI-enabled testing capabilities.\n\nKey Responsibilities\nDesign, develop, and maintain automated test frameworks for web applications, APIs, and cloud-native services\nCreate automated test solutions using Playwright, Selenium, Java, TypeScript, and BDD/TDD frameworks\nCollaborate with developers and product teams to analyze user stories and acceptance criteria and build in-sprint automated tests\nDevelop and execute automated regression, smoke, integration, and end-to-end test suites\nValidate backend systems through API testing and complex SQL-based data verification\nBuild and enhance automation frameworks to improve test coverage, maintainability, and execution efficiency\nSupport CI/CD pipelines and integrate automated testing into build and deployment processes\nPerform testing for cloud migration initiatives and modernization efforts\nDocument test cases, defects, and testing results using Jira and related tools\nParticipate in Agile ceremonies, sprint planning, retrospectives, and continuous improvement initiatives\nPartner with cross-functional teams to identify quality risks and drive resolution of defects\nRequired Qualifications\nBachelor's degree in Computer Science, Information Technology, Engineering, or related field\n8-10 years of software testing or software engineering experience\n5+ years of hands-on automation testing experience\nStrong programming experience using Java\nHands-on development experience using TypeScript\nProven experience building, customizing, and maintaining automation frameworks\nExtensive experience with Playwright, Selenium, and WebDriver-based automation\nExperience with BDD/TDD frameworks such as Cucumber or Karate\nStrong API testing experience with RESTful services\nAdvanced SQL skills with experience writing complex queries for backend validation and database testing\nExperience supporting CI/CD pipelines using Jenkins, GitHub Actions, Azure DevOps, or similar tools\nExperience using Git, Bitbucket, or other version control systems\nExperience documenting test cases, defects, and test execution results in Jira\nStrong understanding of Agile Scrum methodologies\nExcellent communication and collaboration skills\nPreferred Qualifications\n2+ years of cloud platform experience, preferably AWS\nExperience supporting or testing cloud migration initiatives\nExperience testing microservices-based architectures\nFamiliarity with cloud-native applications and DevOps practices\nExperience working with NoSQL databases such as MongoDB\nExperience with Spring Framework-based applications\nUnderstanding of performance and security testing concepts\nExposure to AI-driven testing tools, test automation optimization, or testing AI-enabled applications\nTechnical Environment\nJava\nTypeScript\nPlaywright\nSelenium\nKarate\nCucumber\nREST APIs\nSQL\nMongoDB\nAurora DB\nAWS\nJenkins\nGit / Bitbucket\nSpring Framework\nAgile Scrum\n\nSystem One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.\n\nSystem One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.\n\n#M-\n#LI-\nRef: #851-Rockville-S1","company":"Systemone","rawCompany":"systemone","city":"Reston","state":"VA","isRemote":false,"isActive":false,"createdAt":"2026-09-04T11:11:02.230Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1253.00","title":"Software Quality Assurance Analysts and Testers","slug":"software-quality-assurance-analysts-and-testers"},{"code":"15-1211.00","title":"Computer Systems Analysts","slug":"computer-systems-analysts"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior SDET (Java, Playwright, TypeScript, AWS)","description":"Job Title: Senior SDET (Java, Playwright, TypeScript, AWS)\nLocation: Reston, VA\nType: Contract - possible extensions and / or conversion\nCompensation: $77 per hour\nWork Model: Hybrid – onsite weekly and ocassionally as needed for meetings\n\nOverview\n\nWe are seeking a Senior Software Development Engineer in Test (SDET) to join a highly automated Agile engineering team focused on modernizing and migrating enterprise applications to cloud-based platforms. This role is ideal for a hands-on automation engineer who writes code daily and has deep experience designing automation frameworks, testing APIs, validating complex data workflows, and supporting CI/CD pipelines.\n\nThe team is heavily focused on automation, cloud transformation, and modern testing practices, with growing investment in AI-enabled testing capabilities.\n\nKey Responsibilities\nDesign, develop, and maintain automated test frameworks for web applications, APIs, and cloud-native services\nCreate automated test solutions using Playwright, Selenium, Java, TypeScript, and BDD/TDD frameworks\nCollaborate with developers and product teams to analyze user stories and acceptance criteria and build in-sprint automated tests\nDevelop and execute automated regression, smoke, integration, and end-to-end test suites\nValidate backend systems through API testing and complex SQL-based data verification\nBuild and enhance automation frameworks to improve test coverage, maintainability, and execution efficiency\nSupport CI/CD pipelines and integrate automated testing into build and deployment processes\nPerform testing for cloud migration initiatives and modernization efforts\nDocument test cases, defects, and testing results using Jira and related tools\nParticipate in Agile ceremonies, sprint planning, retrospectives, and continuous improvement initiatives\nPartner with cross-functional teams to identify quality risks and drive resolution of defects\nRequired Qualifications\nBachelor's degree in Computer Science, Information Technology, Engineering, or related field\n8-10 years of software testing or software engineering experience\n5+ years of hands-on automation testing experience\nStrong programming experience using Java\nHands-on development experience using TypeScript\nProven experience building, customizing, and maintaining automation frameworks\nExtensive experience with Playwright, Selenium, and WebDriver-based automation\nExperience with BDD/TDD frameworks such as Cucumber or Karate\nStrong API testing experience with RESTful services\nAdvanced SQL skills with experience writing complex queries for backend validation and database testing\nExperience supporting CI/CD pipelines using Jenkins, GitHub Actions, Azure DevOps, or similar tools\nExperience using Git, Bitbucket, or other version control systems\nExperience documenting test cases, defects, and test execution results in Jira\nStrong understanding of Agile Scrum methodologies\nExcellent communication and collaboration skills\nPreferred Qualifications\n2+ years of cloud platform experience, preferably AWS\nExperience supporting or testing cloud migration initiatives\nExperience testing microservices-based architectures\nFamiliarity with cloud-native applications and DevOps practices\nExperience working with NoSQL databases such as MongoDB\nExperience with Spring Framework-based applications\nUnderstanding of performance and security testing concepts\nExposure to AI-driven testing tools, test automation optimization, or testing AI-enabled applications\nTechnical Environment\nJava\nTypeScript\nPlaywright\nSelenium\nKarate\nCucumber\nREST APIs\nSQL\nMongoDB\nAurora DB\nAWS\nJenkins\nGit / Bitbucket\nSpring Framework\nAgile Scrum\n\nSystem One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.\n\nSystem One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.\n\n#M-\n#LI-\nRef: #851-Rockville-S1","datePosted":"2026-09-04T11:11:02.230Z","dateModified":"2026-09-04T11:11:02.230Z","hiringOrganization":{"@type":"Organization","name":"Systemone","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Reston","addressRegion":"VA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"3ebeecf423ea31def1a37eaa"},"url":"https://jobsearcher.com/jobs/3ebeecf423ea31def1a37eaa"}}