{"schemaVersion":"jobsearcher.job.v1","id":"ceec6861eab163d30fc7c739","url":"https://jobsearcher.com/jobs/ceec6861eab163d30fc7c739","canonicalUrl":"https://jobsearcher.com/jobs/ceec6861eab163d30fc7c739","title":"Fullstack Developer - Java Spring HYBRID with Security Clearance","description":"RMantra Solutions is seeking to hire a Java Fullstack developer with expertise in Spring Boot for roles such as Full Stack Software Developer and Senior Java API Developer. Location: Ashburn, Virginia (Hybrid) will work onsite a couple of days weekly. Clearance: Must have either an active Department of Homeland Security (DHS) full Background Investigation (BI) or Top Secret or higher clearance. Will obtain a DHS Full BI clearance This position will involve working on mission-critical projects using and Agile Scrum methodologies. This role entails 75% development in Java and Spring Boot. Key Responsibilities Application Development: Design, develop, code, and implement software applications, often using the Twelve-Factor App methodology. API and Microservices: Develop and design microservices and RESTful APIs. Cloud Integration: Work with cloud platforms such as Amazon Web Services (AWS) and containerization technologies like Docker and Kubernetes. Collaboration and Mentorship: Collaborate with cross-functional teams, participate in Agile ceremonies, and sometimes mentor junior staff. Testing and Quality: Maintain high standards of software quality using best practices and automated testing, including tools like JUnit and Selenium. Required Technical Skills Programming Languages & Frameworks: Strong knowledge of modern Java (version 8+) Spring Boot, and the broader Spring Framework (Cloud, Security, Data). Front-end Technologies: Experience in front-end development using technologies like Angular or React, Redux, HTML, CSS, and JavaScript (ES6). Databases: Experience interacting with relational databases like Oracle, PostgreSQL, MySQL, and NoSQL databases. DevOps Tools: Proficiency with tools such as Git, Jenkins, SonarQube, Jira, and Confluence. Authentication: Hands-on experience with modern authorization mechanisms like JSON Web Token (JWT) Immediate interview, send CURRENT resume to:","company":"Rmantra Solutions","rawCompany":"rmantra solutions","city":"Sterling","state":"CO","isRemote":false,"isActive":false,"createdAt":"2026-06-29T03:55:05.075Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"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":"Fullstack Developer - Java Spring HYBRID with Security Clearance","description":"RMantra Solutions is seeking to hire a Java Fullstack developer with expertise in Spring Boot for roles such as Full Stack Software Developer and Senior Java API Developer. Location: Ashburn, Virginia (Hybrid) will work onsite a couple of days weekly. Clearance: Must have either an active Department of Homeland Security (DHS) full Background Investigation (BI) or Top Secret or higher clearance. Will obtain a DHS Full BI clearance This position will involve working on mission-critical projects using and Agile Scrum methodologies. This role entails 75% development in Java and Spring Boot. Key Responsibilities Application Development: Design, develop, code, and implement software applications, often using the Twelve-Factor App methodology. API and Microservices: Develop and design microservices and RESTful APIs. Cloud Integration: Work with cloud platforms such as Amazon Web Services (AWS) and containerization technologies like Docker and Kubernetes. Collaboration and Mentorship: Collaborate with cross-functional teams, participate in Agile ceremonies, and sometimes mentor junior staff. Testing and Quality: Maintain high standards of software quality using best practices and automated testing, including tools like JUnit and Selenium. Required Technical Skills Programming Languages & Frameworks: Strong knowledge of modern Java (version 8+) Spring Boot, and the broader Spring Framework (Cloud, Security, Data). Front-end Technologies: Experience in front-end development using technologies like Angular or React, Redux, HTML, CSS, and JavaScript (ES6). Databases: Experience interacting with relational databases like Oracle, PostgreSQL, MySQL, and NoSQL databases. DevOps Tools: Proficiency with tools such as Git, Jenkins, SonarQube, Jira, and Confluence. Authentication: Hands-on experience with modern authorization mechanisms like JSON Web Token (JWT) Immediate interview, send CURRENT resume to:","datePosted":"2026-06-29T03:55:05.075Z","dateModified":"2026-06-29T03:55:05.075Z","hiringOrganization":{"@type":"Organization","name":"Rmantra Solutions","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Sterling","addressRegion":"CO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"ceec6861eab163d30fc7c739"},"url":"https://jobsearcher.com/jobs/ceec6861eab163d30fc7c739"}}