{"schemaVersion":"jobsearcher.job.v1","id":"6d7d60ba3c7ca2ba5f16cbf3","url":"https://jobsearcher.com/jobs/6d7d60ba3c7ca2ba5f16cbf3","canonicalUrl":"https://jobsearcher.com/jobs/6d7d60ba3c7ca2ba5f16cbf3","title":"Senior Application Developer with Security Clearance","description":"Please note you must have an ACTIVE TS/SCI with a FULL SCOPE POLY We’re looking for a Software Developer to join a collaborative team focused on both enhancing existing applications and building new solutions from the ground up. This is a full lifecycle role where you’ll be hands-on in design, development, testing, deployment, and production support. You’ll primarily work with Java, Spring, and modern front-end technologies like Angular, helping to build scalable, user-focused applications while partnering closely with cross-functional teams and stakeholders. The environment is fast-paced and team-oriented, with a strong emphasis on clean code, testing, and continuous improvement. This is a great opportunity for someone who enjoys solving complex problems, managing multiple priorities, and owning their work end-to-end—while contributing to reliable, high-impact systems in a dynamic environment. Duties, Tasks &Responsibilities  Designing, programming/developing, and modifying software systems, applications, and tools, both existing andpotentially new in the future Analyzing user needs and software requirements to determine feasibility of design within time and costconstraints Collaborating with teammates, other service providers, vendors, and users to develop new program features Developing unit and integration tests, in addition to participating in functional and regression tests to ensureprograms will produce the desired results and that instructions are correct Correcting errors by making the appropriate changes and then re-checking the program to ensure the desiredresult was produced Participating in code reviews by reviewing and incorporating feedback from teammates as well as providingfeedback to others based on existing standards and recommended programming practices Deploying code to development, test, and production environments using existing DevOps infrastructure/tools Reviewing help desk messages periodically and working with other teams to troubleshoot and resolveproduction issues Organizing and maintaining documentation of application development and subsequent revisions, so others areable to understand the program Required Experience, Skills, & Technologies  Strong Java programming/development skills, with hands-on experience Experience with HTML, CSS, JavaScript, and at least one modern front-end framework, preferably Angular Experience with, or knowledge of, the Spring Framework and RESTful services Experience with, or knowledge of, SQL and ORM libraries such as Hibernate/JPA Experience with Git branching and merging within a team to manage source code Strong ability to manage competing priorities and communication to multiple stakeholders Desired Experience, Skills & Technologies  Experience with, or knowledge of, Elasticsearch Experience with, or knowledge of, best practices for developing secure web applications","company":"Mbl Technologies","rawCompany":"mbl technologies","city":"Gaithersburg","state":"MD","isRemote":false,"isActive":false,"createdAt":"2026-05-04T08:35:08.628Z","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":"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":"Senior Application Developer with Security Clearance","description":"Please note you must have an ACTIVE TS/SCI with a FULL SCOPE POLY We’re looking for a Software Developer to join a collaborative team focused on both enhancing existing applications and building new solutions from the ground up. This is a full lifecycle role where you’ll be hands-on in design, development, testing, deployment, and production support. You’ll primarily work with Java, Spring, and modern front-end technologies like Angular, helping to build scalable, user-focused applications while partnering closely with cross-functional teams and stakeholders. The environment is fast-paced and team-oriented, with a strong emphasis on clean code, testing, and continuous improvement. This is a great opportunity for someone who enjoys solving complex problems, managing multiple priorities, and owning their work end-to-end—while contributing to reliable, high-impact systems in a dynamic environment. Duties, Tasks &Responsibilities  Designing, programming/developing, and modifying software systems, applications, and tools, both existing andpotentially new in the future Analyzing user needs and software requirements to determine feasibility of design within time and costconstraints Collaborating with teammates, other service providers, vendors, and users to develop new program features Developing unit and integration tests, in addition to participating in functional and regression tests to ensureprograms will produce the desired results and that instructions are correct Correcting errors by making the appropriate changes and then re-checking the program to ensure the desiredresult was produced Participating in code reviews by reviewing and incorporating feedback from teammates as well as providingfeedback to others based on existing standards and recommended programming practices Deploying code to development, test, and production environments using existing DevOps infrastructure/tools Reviewing help desk messages periodically and working with other teams to troubleshoot and resolveproduction issues Organizing and maintaining documentation of application development and subsequent revisions, so others areable to understand the program Required Experience, Skills, & Technologies  Strong Java programming/development skills, with hands-on experience Experience with HTML, CSS, JavaScript, and at least one modern front-end framework, preferably Angular Experience with, or knowledge of, the Spring Framework and RESTful services Experience with, or knowledge of, SQL and ORM libraries such as Hibernate/JPA Experience with Git branching and merging within a team to manage source code Strong ability to manage competing priorities and communication to multiple stakeholders Desired Experience, Skills & Technologies  Experience with, or knowledge of, Elasticsearch Experience with, or knowledge of, best practices for developing secure web applications","datePosted":"2026-05-04T08:35:08.628Z","dateModified":"2026-05-04T08:35:08.628Z","hiringOrganization":{"@type":"Organization","name":"Mbl Technologies","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Gaithersburg","addressRegion":"MD","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"6d7d60ba3c7ca2ba5f16cbf3"},"url":"https://jobsearcher.com/jobs/6d7d60ba3c7ca2ba5f16cbf3"}}