{"schemaVersion":"jobsearcher.job.v1","id":"3ac8be10144de5556e4903b8","url":"https://jobsearcher.com/jobs/3ac8be10144de5556e4903b8","canonicalUrl":"https://jobsearcher.com/jobs/3ac8be10144de5556e4903b8","title":"Java Software Engineer - 100% Remote","description":"About the CompanyConcept Solutions, LLC (CS) is a technology, engineering, and management consulting company founded in 1999 and headquartered in Reston, Virginia. The company supports federal agencies across aerospace, defense, national security, and other critical sectors, providing IT, security, and project management services.CS has worked with organizations including the Federal Aviation Administration (FAA), Department of Homeland Security (DHS), Department of Justice (DOJ), and Department of Defense (DoD). Its work is supported by established quality, service management, and information security standards.About the RoleConcept Solutions is seeking a Java Software Engineer to support a mission-critical application modernization program for a Department of War (DoW) customer. This position is contingent upon contract award, with an anticipated start in October 2026.The role focuses on maintaining existing Java applications while supporting the transition to a modernized platform. The program aims to provide a more unified user experience through single sign-on, a common work surface, and scalable integration of multiple applications. You will troubleshoot defects, implement scheduled patches, document legacy functionality, and help maintain application stability throughout the modernization process.Key ResponsibilitiesTroubleshoot and resolve defects in Java Spring Boot applications.Develop and implement patches in line with the customer's established release schedule.Maintain existing applications while supporting the transition to a modernized platform.Preserve the stability and reliability of a legacy application through its planned retirement without introducing enhancements.Document existing application capabilities to support development of the successor system.Review, understand, troubleshoot, and safely modify unfamiliar codebases.Support application continuity throughout the modernization effort.Required QualificationsAt least 3 years of experience working with Java, Spring Boot, and SQL.Demonstrated ability to understand, troubleshoot, and safely modify existing application code.Active Secret security clearance or higher.U.S. citizenship.Ability to obtain and maintain a Department of Defense security clearance.Preferred QualificationsExperience with Amazon ECS/Fargate.Experience working with AWS GovCloud.Compensation and BenefitsAnnual Base Salary: $130,000–$150,000, depending on experience.Health, dental, vision, and life insurance.401(k) plan with employer matching and immediate vesting.Competitive salary and benefits package.Work ArrangementLocation: RemoteEmployment Type: Full-timeSchedule: 40 hours per week, Monday through Friday.Core Hours: 9:00 a.m. to 3:00 p.m. Eastern Time.Work Methodology: Two-week sprints, including a customer demonstration during each sprint.Travel: 0–10%, within the Washington, DC metropolitan area.Anticipated Start: October 2026, contingent upon contract award.About Concept SolutionsCS has more than 25 years of experience supporting federal programs and has received over $300 million in contract awards for critical FAA programs. The company maintains multiple contract vehicles supporting agencies including the FAA, DoD, and NOAA, and operates an internal research and development program focused on emerging technologies and innovation.Equal Employment OpportunityConcept Solutions is an equal opportunity employer that values workplace diversity and considers applicants without regard to legally protected status. As a VEVRAA federal contractor, the company requests priority referral of veterans for available positions.","company":"Torentify","rawCompany":"torentify","city":"Denver","state":"CO","isRemote":true,"isActive":false,"createdAt":"2026-10-22T09:51:04.600Z","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 Software Engineer - 100% Remote","description":"About the CompanyConcept Solutions, LLC (CS) is a technology, engineering, and management consulting company founded in 1999 and headquartered in Reston, Virginia. The company supports federal agencies across aerospace, defense, national security, and other critical sectors, providing IT, security, and project management services.CS has worked with organizations including the Federal Aviation Administration (FAA), Department of Homeland Security (DHS), Department of Justice (DOJ), and Department of Defense (DoD). Its work is supported by established quality, service management, and information security standards.About the RoleConcept Solutions is seeking a Java Software Engineer to support a mission-critical application modernization program for a Department of War (DoW) customer. This position is contingent upon contract award, with an anticipated start in October 2026.The role focuses on maintaining existing Java applications while supporting the transition to a modernized platform. The program aims to provide a more unified user experience through single sign-on, a common work surface, and scalable integration of multiple applications. You will troubleshoot defects, implement scheduled patches, document legacy functionality, and help maintain application stability throughout the modernization process.Key ResponsibilitiesTroubleshoot and resolve defects in Java Spring Boot applications.Develop and implement patches in line with the customer's established release schedule.Maintain existing applications while supporting the transition to a modernized platform.Preserve the stability and reliability of a legacy application through its planned retirement without introducing enhancements.Document existing application capabilities to support development of the successor system.Review, understand, troubleshoot, and safely modify unfamiliar codebases.Support application continuity throughout the modernization effort.Required QualificationsAt least 3 years of experience working with Java, Spring Boot, and SQL.Demonstrated ability to understand, troubleshoot, and safely modify existing application code.Active Secret security clearance or higher.U.S. citizenship.Ability to obtain and maintain a Department of Defense security clearance.Preferred QualificationsExperience with Amazon ECS/Fargate.Experience working with AWS GovCloud.Compensation and BenefitsAnnual Base Salary: $130,000–$150,000, depending on experience.Health, dental, vision, and life insurance.401(k) plan with employer matching and immediate vesting.Competitive salary and benefits package.Work ArrangementLocation: RemoteEmployment Type: Full-timeSchedule: 40 hours per week, Monday through Friday.Core Hours: 9:00 a.m. to 3:00 p.m. Eastern Time.Work Methodology: Two-week sprints, including a customer demonstration during each sprint.Travel: 0–10%, within the Washington, DC metropolitan area.Anticipated Start: October 2026, contingent upon contract award.About Concept SolutionsCS has more than 25 years of experience supporting federal programs and has received over $300 million in contract awards for critical FAA programs. The company maintains multiple contract vehicles supporting agencies including the FAA, DoD, and NOAA, and operates an internal research and development program focused on emerging technologies and innovation.Equal Employment OpportunityConcept Solutions is an equal opportunity employer that values workplace diversity and considers applicants without regard to legally protected status. As a VEVRAA federal contractor, the company requests priority referral of veterans for available positions.","datePosted":"2026-10-22T09:51:04.600Z","dateModified":"2026-10-22T09:51:04.600Z","hiringOrganization":{"@type":"Organization","name":"Torentify","sameAs":"https://jobsearcher.com"},"jobLocationType":"TELECOMMUTE","applicantLocationRequirements":{"@type":"Country","name":"US"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Denver","addressRegion":"CO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"3ac8be10144de5556e4903b8"},"url":"https://jobsearcher.com/jobs/3ac8be10144de5556e4903b8"}}