Senior Software Developer Chenega CorporationSenior Software DeveloperSpringfield, VAAs one of the newest Chenega companies, Chenega Defense & Aerospace Solutions (CDAS) was developed with the purpose of providing expert Engineering and Technical Support Services to federal customers. The ideal candidate is a proactive, client-facing engineer who excels at translating user needs into robust software solutions and thrives in a high-ownership, team-oriented environment.
Software Developer SME Leidos Holdings IncSoftware Developer SMEChantilly, VA$154,050–$278,475 / yearLeidos is seeking a Software Engineer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Senior Software Developer LeidosSenior Software DeveloperChantilly, VirginiaLeidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor’s Entitlement Programs as well as IdAM/ICAM, Authentication, Authorization, Attributes and Digital Policy Management. July 17, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Software Developer, Senior (Security Clearance Required) ICF International IncSoftware Developer, Senior (Security Clearance Required)Arlington, VA$119,323–$202,850 / yearPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. ICF is actively recruiting for an experienced Senior Software Developer to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems.
Remote Senior Software Developer Working Magic Talent SolutionsRemote Senior Software DeveloperNewport News, VirginiaRemoteWe are seeking a Senior Software Developer with proven full-stack experience to lead the development of high-performing, secure, and scalable systems supporting mission-driven projects. The ideal candidate has strong leadership skills, a deep understanding of backend and frontend development, and the ability to guide projects through the full software lifecycle.
Software Developer Principal (Must Be Eligible For Security Clearance) GCI IncSoftware Developer Principal (Must Be Eligible For Security Clearance)Chantilly, VAThe ideal candidate is a hands-on developer with significant experience in developing scalable platforms, with experience in leading software development activities, systems that process data and messaging, hardware implementation, creating documentation and guides, and organizing and managing operations and maintenance actions. Bachelor's Degree in Computer Science, Electrical or Computer Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience.
Backend Software Developer INCATechBackend Software DeveloperVirginiaOur deep technical expertise in Geospatial Information Systems, Enterprise Data Management, User-Centered Design, Cloud & Platform Services, and a wide range of Acquisition Support Services will provide your career the boost you have been looking for. As a developer on our team, you will build software leveraging Esri’s products and APIs to build core backend services that solve complex problems at a global scale.
NewSoftware Developer Bridge Core (BCore)Software DeveloperChantilly, Virginia$190,000–$230,000 / yearFull timeBcore accelerates decisive advantage for warfighters and intelligence professionals by fusing human insight, rapid-fire engineering, precision-measured outcomes, and relentless grit into mission-ready solutions. Responsibilities: You will be part of a team of developers that are building a new application that utilizes LLM to convert data and access policies from a variety of sources and formats into a uniform format for compliance assessment.
Software Developer (Systems Software) J5 ConsultingSoftware Developer (Systems Software)Tysons/McLean, VAFive (5) or more years of demonstrated experience in the following: Working within an Amazon Web Services (AWS) cloud environment and utilizing tools such as SMS, Data Pipeline, Relational Database (RDS), Cloudwatch, EC2, EBS, S3, KMS, or SMS. The Software Developer will be a part of an integrated team to create, update, and maintain a federated search and discovery software system to integrate data related to financial information from a variety of data providers within a cloud environment.
NewSoftware Developer - TS/SCI w/Polygraph GD Information TechnologySoftware Developer - TS/SCI w/PolygraphHerndon, VirginiaTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. Knowledge of JAVA DataBase Connectivity (JDBC), Open DataBase Connectivity (ODBC), or direct data base interfaces is required to successfully develop in the environment.
Software Developer TS Parsons CorpSoftware Developer TSVA$125,100–$225,200 / yearWe promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation''s most critical assets, from Earth to cyberspace. Familiarity with Software Development tools - IDEs such as Eclipse, IntelliJ, and Emacs, version control such as Git and Subversion, and bug tracking systems like Jira.
SOFTWARE DEVELOPER/DATA SCIENTIST (INTERDISCIPLINARY) - DIRECT HIRE AUTHORITY United States Air ForceSOFTWARE DEVELOPER/DATA SCIENTIST (INTERDISCIPLINARY) - DIRECT HIRE AUTHORITYDahlgren, VA$101,103–$158,756 / yearSpecialized experience is experience utilizing professional engineering and/or scientific experience designing, developing, securing, and/or maintaining software applications, components, and/or architectures; AND developing or modifying existing methods or processes related to security, automation, architecture, administration, troubleshooting, system recovery, planning, theories, and/or solutions. Additionally, if you are applying for a higher grade (GS) and your SF-50 has an effective date within the past year, it may not clearly demonstrate you meet the one year time-in-grade requirement so you will need to provide an SF-50 which clearly demonstrates you meet the time-in-grade requirements (examples of appropriate SF-50s include Promotions, Within-grade Grade/Range Increases, and SF-50s with an effective date more than one year old).
Software Developer, DevOps, Hybrid (GS261280505Z) GTSC-Talent SolutionsSoftware Developer, DevOps, Hybrid (GS261280505Z)Arlington, VirginiaActively participate in all phases of the software development life cycle, including requirements development, architecture, design, implementation, testing, and operations, with limited supervision. BA or BS in Computer Science, Software Engineering, or related field with 4+ years of related experience (time towards degree counts as related experience) .
Software Developer - TS/SCI ParsonsSoftware Developer - TS/SCIHerndon, Virginia$103,500–$181,100 / yearSince we deal with specific customer needs, it will be necessary to understand the problem, to utilize methods from a potentially wide variety of domains, produce functional solutions, and see the efforts through to completion. As a leading member of our team, you would work on one or more efforts at a time, assisting and managing multiple parts of the development process, from understanding customer requirements, to design, development, testing and deployment.
Software Developer Principal (Security Clearance Needed) GCI, Inc.Software Developer Principal (Security Clearance Needed)Chantilly, VAThe ideal candidate is a hands-on developer with significant experience in developing scalable platforms, with experience in leading software development activities, systems that process data and messaging, hardware implementation, creating documentation and guides, and organizing and managing operations and maintenance actions. Bachelor's Degree in Computer Science, Electrical or Computer Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience.
Junior Software Developer - TS/SCI ParsonsJunior Software Developer - TS/SCIHerndon, Virginia$88,400–$154,700 / yearSince we deal with specific customer needs, it will be necessary to understand the problem, to utilize methods from a potentially wide variety of domains, produce functional solutions, and see the efforts through to completion. As a leading member of our team, you would work on one or more efforts at a time, assisting and managing multiple parts of the development process, from understanding customer requirements, to design, development, testing and deployment.
Software Developer TS Parsons Commercial Technology Group Inc.Software Developer TSQuantico, VA$125,100–$225,200 / yearWe promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Familiarity with Software Development tools - IDEs such as Eclipse, IntelliJ, and Emacs, version control such as Git and Subversion, and bug tracking systems like Jira.
Senior Software Developer - TS/SCI ParsonsSenior Software Developer - TS/SCIHerndon, Virginia$125,100–$225,200 / yearSince we deal with specific customer needs, it will be necessary to understand the problem, to utilize methods from a potentially wide variety of domains, produce functional solutions, and see the efforts through to completion. As a leading member of our team, you would work on one or more efforts at a time, assisting and managing multiple parts of the development process, from understanding customer requirements, to design, development, testing and deployment.
Software Developer IV General AtomicsSoftware Developer IVCharlottesville, VATypically requires a bachelors degree, masters degree or PhD in computer science, information systems or related discipline and progressive software development experience as follows; six or more years of experience with a bachelors degree, four or more years of experience with a masters degree, or two or more years with a PhD. Our backend architecture leverages technologies like Kafka, AWS, NiFi, and GeoMesa-the latter of which we designed and open-sourced-to deliver high-throughput, mission-resilient systems that turn streaming data into real-time intelligence.
Software Developer V General AtomicsSoftware Developer VCharlottesville, VAComfortable working across the stack, including hands-on frontend contributions Demonstrated technical leadership in cross-functional engineering efforts, including leading large technical initiatives and mentoring other developers. Typically requires a bachelors degree, masters degree or PhD in computer science, information system or related discipline and progressive software development experience as follows; nine or more years of experience with a bachelors degree, seven or more years of experience with a masters degree, or four or more years with a PhD.