{"schemaVersion":"jobsearcher.job.v1","id":"2a9090422fb35a8d9652770c","url":"https://jobsearcher.com/jobs/2a9090422fb35a8d9652770c","canonicalUrl":"https://jobsearcher.com/jobs/2a9090422fb35a8d9652770c","title":"Sr. Software Developer","description":"Overview\nIn this role you lead a multi-disciplinary Agile software team to deliver DSP-enabled solutions that support national security. You will implement and mature Agile practices within an established development group and collaborate with program managers, architects, and delivery leads to align priorities. The position combines hands-on development in C++/Python with a focus on containerized environments and on-site customer support. You will help shape product development across the full lifecycle in a defense-focused context.\n\nCompensation / Benefits100% employer-paid premiums for family medical and dentalemployee life insuranceSTD & LTDflexible spending accountsESOP participation401(k) Plan employer contributions\nResponsibilitiesLead an Agile software team of five developers across senior to junior levelsDrive adoption of Agile processes to ~CMMI level 3 within an existing teamCollaborate with Program Manager, Lead Architect/Product Owner, and Software Delivery Lead to set prioritiesContribute to development of new functionality in a containerized environmentSupport on-site customer locations (Chantilly/Dulles/Sterling area) as neededWork with engineering to ensure solutions meet customer requirementsAssist System Engineering with documentationCommunicate to influence changes in practices and approachesParticipate in all phases of the product development lifecycleApply engineering, software, and mathematical analysis in software developmentProvide input for new products and processes\nKey requirementsFull scope polygraph or willingness to obtainUS CITIZENSHIP REQUIREDstrong communicationleadershipcross-functional collaborationAgile software development in C++/Python with GitLab/Atlassian toolscontainerized software in Kubernetes environmentsX-MIDAS experience","company":"Rincon Research","rawCompany":"rincon research","city":"McLean","state":"VA","isRemote":false,"isActive":true,"createdAt":"2026-09-15T03:59:44.993Z","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":"Sr. Software Developer","description":"Overview\nIn this role you lead a multi-disciplinary Agile software team to deliver DSP-enabled solutions that support national security. You will implement and mature Agile practices within an established development group and collaborate with program managers, architects, and delivery leads to align priorities. The position combines hands-on development in C++/Python with a focus on containerized environments and on-site customer support. You will help shape product development across the full lifecycle in a defense-focused context.\n\nCompensation / Benefits100% employer-paid premiums for family medical and dentalemployee life insuranceSTD & LTDflexible spending accountsESOP participation401(k) Plan employer contributions\nResponsibilitiesLead an Agile software team of five developers across senior to junior levelsDrive adoption of Agile processes to ~CMMI level 3 within an existing teamCollaborate with Program Manager, Lead Architect/Product Owner, and Software Delivery Lead to set prioritiesContribute to development of new functionality in a containerized environmentSupport on-site customer locations (Chantilly/Dulles/Sterling area) as neededWork with engineering to ensure solutions meet customer requirementsAssist System Engineering with documentationCommunicate to influence changes in practices and approachesParticipate in all phases of the product development lifecycleApply engineering, software, and mathematical analysis in software developmentProvide input for new products and processes\nKey requirementsFull scope polygraph or willingness to obtainUS CITIZENSHIP REQUIREDstrong communicationleadershipcross-functional collaborationAgile software development in C++/Python with GitLab/Atlassian toolscontainerized software in Kubernetes environmentsX-MIDAS experience","datePosted":"2026-09-15T03:59:44.993Z","dateModified":"2026-09-15T03:59:44.993Z","hiringOrganization":{"@type":"Organization","name":"Rincon Research","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"McLean","addressRegion":"VA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"2a9090422fb35a8d9652770c"},"url":"https://jobsearcher.com/jobs/2a9090422fb35a8d9652770c"}}