{"schemaVersion":"jobsearcher.job.v1","id":"2123eb7e3135b7fa7d3297aa","url":"https://jobsearcher.com/jobs/2123eb7e3135b7fa7d3297aa","canonicalUrl":"https://jobsearcher.com/jobs/2123eb7e3135b7fa7d3297aa","title":"Sr. Java Developer","description":"Overview\nIn this role you design, build, and maintain high-performance backend microservices in a DevOps-enabled environment to support mission-critical systems. You will work within an Agile team to deliver features from design through testing and deployment, leveraging cloud platforms and automated tooling. You’ll contribute to code quality via reviews and testing, and help scale solutions using modern Java tech and the Spring ecosystem. This position offers impact on national security programs and cross-functional collaboration.\n\nCompensation / BenefitsPaid Time Off11 paid Holidays401K with 6% company matchFlexible SchedulesDiscounted Stock Purchase PlansTechnical Upskilling\nResponsibilitiesDesign, develop, test and maintain backend microservices using Java and the Spring FrameworkParticipate in software programming initiatives and code reviewsDevelop software validation and testing methods using JUnit and Katalon; leverage automated deployment technologiesPrototype and deploy cloud-based solutions using platform servicesSupport Agile lifecycle following SAFe practices with close collaboration with Product Owners and Scrum Masters to align User StoriesDocument and perform systems software development, including deployment of build artifacts across environments using GitFlow and tools like GitHub and JenkinsApply software development best practices and SOPs to meet customer technical needs\nKey requirementsFamiliarity with Agile practices, service-oriented environments, and development practicesFamiliarity with Java design patterns and RESTful APIsFamiliarity with DevOps toolchains and practicesExperience with Commercial Cloud Platforms (AWS, Google Cloud, Azure) and cloud data services (S3, RDS, EFS)Experience with version control and issue tracking systemsBachelor’s degree with 8+ years of relevant experience or Master’s with 6+ years of relevant experienceActive TS/SCI with polygraph security clearanceTeam collaborationStrong communicationAdaptabilityJavaSpring FrameworkRESTful APIs","company":"Leidos","rawCompany":"leidos","city":"Silver Spring","state":"MD","isRemote":false,"isActive":false,"createdAt":"2026-09-15T04:20:35.350Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Sr. Java Developer","description":"Overview\nIn this role you design, build, and maintain high-performance backend microservices in a DevOps-enabled environment to support mission-critical systems. You will work within an Agile team to deliver features from design through testing and deployment, leveraging cloud platforms and automated tooling. You’ll contribute to code quality via reviews and testing, and help scale solutions using modern Java tech and the Spring ecosystem. This position offers impact on national security programs and cross-functional collaboration.\n\nCompensation / BenefitsPaid Time Off11 paid Holidays401K with 6% company matchFlexible SchedulesDiscounted Stock Purchase PlansTechnical Upskilling\nResponsibilitiesDesign, develop, test and maintain backend microservices using Java and the Spring FrameworkParticipate in software programming initiatives and code reviewsDevelop software validation and testing methods using JUnit and Katalon; leverage automated deployment technologiesPrototype and deploy cloud-based solutions using platform servicesSupport Agile lifecycle following SAFe practices with close collaboration with Product Owners and Scrum Masters to align User StoriesDocument and perform systems software development, including deployment of build artifacts across environments using GitFlow and tools like GitHub and JenkinsApply software development best practices and SOPs to meet customer technical needs\nKey requirementsFamiliarity with Agile practices, service-oriented environments, and development practicesFamiliarity with Java design patterns and RESTful APIsFamiliarity with DevOps toolchains and practicesExperience with Commercial Cloud Platforms (AWS, Google Cloud, Azure) and cloud data services (S3, RDS, EFS)Experience with version control and issue tracking systemsBachelor’s degree with 8+ years of relevant experience or Master’s with 6+ years of relevant experienceActive TS/SCI with polygraph security clearanceTeam collaborationStrong communicationAdaptabilityJavaSpring FrameworkRESTful APIs","datePosted":"2026-09-15T04:20:35.350Z","dateModified":"2026-09-15T04:20:35.350Z","hiringOrganization":{"@type":"Organization","name":"Leidos","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Silver Spring","addressRegion":"MD","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"2123eb7e3135b7fa7d3297aa"},"url":"https://jobsearcher.com/jobs/2123eb7e3135b7fa7d3297aa"}}