{"schemaVersion":"jobsearcher.job.v1","id":"df0991a362be1fb976d4c565","url":"https://jobsearcher.com/jobs/df0991a362be1fb976d4c565","canonicalUrl":"https://jobsearcher.com/jobs/df0991a362be1fb976d4c565","title":"Java Backend Developer Senior","description":"Overview\nIn this Senior Java Backend Developer role, you will design and implement microservice-based cloud applications to meet mission-critical requirements. You will work within a team to shape scalable enterprise software and present designs in reviews aligned with government lifecycle practices. You’ll tackle complex problems, ensure production stability, and contribute to a DevOps-minded development process. This position offers hands-on architecture work, exposure to modern tooling, and the chance to impact government-focused software solutions.\n\nResponsibilitiesDesign and implement Micro Service Architecture for Cloud-based software applicationsUse Eclipse, Jira, and Atlassian Suite for design, development, and testingPresent solutions at design reviews and document designs per lifecycle methodology\nKey requirementsBS in Computer Science or related field9+ years of Java design and software development experience for large-scale enterprise systemsU.S. Citizenship and ability to obtain Public Trust2+ years of cloud applications experience with serverless services (AWS S3, DynamoDB, Lambda)Java Micro Service Architecture frameworks such as Spring BootExperience with Docker and KubernetesSQL databases (Oracle preferred) and strong SQL/JDBCNoSQL databases (MongoDB, DocumentDB, Cassandra)Messaging/Streaming (Kafka, SQS, Kinesis)XML/JSONUnix/LinuxJPA/HibernateRESTful web services and GraphQLCI/CD tools (Jenkins, Maven, Gitlab, Jira)Unit testing as part of developmentcritical thinkingcreativity in solving software problemsability to work with large project teamsJavaSpring BootMicroservices architecture","company":"Science Applications International","rawCompany":"science applications international","city":"Sterling","state":"VA","isRemote":false,"isActive":false,"createdAt":"2026-09-15T04:03:26.151Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"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":"Java Backend Developer Senior","description":"Overview\nIn this Senior Java Backend Developer role, you will design and implement microservice-based cloud applications to meet mission-critical requirements. You will work within a team to shape scalable enterprise software and present designs in reviews aligned with government lifecycle practices. You’ll tackle complex problems, ensure production stability, and contribute to a DevOps-minded development process. This position offers hands-on architecture work, exposure to modern tooling, and the chance to impact government-focused software solutions.\n\nResponsibilitiesDesign and implement Micro Service Architecture for Cloud-based software applicationsUse Eclipse, Jira, and Atlassian Suite for design, development, and testingPresent solutions at design reviews and document designs per lifecycle methodology\nKey requirementsBS in Computer Science or related field9+ years of Java design and software development experience for large-scale enterprise systemsU.S. Citizenship and ability to obtain Public Trust2+ years of cloud applications experience with serverless services (AWS S3, DynamoDB, Lambda)Java Micro Service Architecture frameworks such as Spring BootExperience with Docker and KubernetesSQL databases (Oracle preferred) and strong SQL/JDBCNoSQL databases (MongoDB, DocumentDB, Cassandra)Messaging/Streaming (Kafka, SQS, Kinesis)XML/JSONUnix/LinuxJPA/HibernateRESTful web services and GraphQLCI/CD tools (Jenkins, Maven, Gitlab, Jira)Unit testing as part of developmentcritical thinkingcreativity in solving software problemsability to work with large project teamsJavaSpring BootMicroservices architecture","datePosted":"2026-09-15T04:03:26.151Z","dateModified":"2026-09-15T04:03:26.151Z","hiringOrganization":{"@type":"Organization","name":"Science Applications International","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Sterling","addressRegion":"VA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"df0991a362be1fb976d4c565"},"url":"https://jobsearcher.com/jobs/df0991a362be1fb976d4c565"}}