NewSoftware Developer, Mid Abile Group, Inc.Software Developer, MidSpringfield, VirginiaWith significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities. Abile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005.
NewSingle-Family Software Developer Intern- Summer 2027 Federal Home Loan Mortgage CorpSingle-Family Software Developer Intern- Summer 2027McLean, VA$54,000–$82,000 / yearPosition Overview: The Single-Family Business Technology Office (BTO) is seeking Software Developer Interns to help deliver technology solutions that support Freddie Mac's business, modernize cloud capabilities, manage technology risk, and improve delivery speed and resiliency. Our Impact: The Single-Family Business Technology Office (BTO) delivers technology solutions that support Freddie Mac's mission, strengthen business operations, modernize cloud capabilities, manage technology risk, and improve delivery speed and resiliency.
Software Developer (Full Scope Poly required) Cohere Technology Group LLCSoftware Developer (Full Scope Poly required)Chantilly, VAThe successful candidate will bring strong critical thinking skills and impeccable judgement to prioritize multiple efforts and make a long-lasting impact for our customer. Cohere is seeking a few creative software developers to join one of our cornerstone business solutions teams supporting a classified customer.
Software Developer - iOS - Senior ACKtive Engineering SolutionsSoftware Developer - iOS - SeniorColumbia, MarylandAbout Us: ACKtive Engineering Solutions is a minority-owned, disadvantaged business dedicated to providing specialized engineering and consulting services throughout the DC, Maryland, and Virginia area. With a single-tier management model, we effectively minimize overhead costs and maintain strong connections among our employees, fostering a collaborative and efficient work environment.
Software Developer - iOS - Junior ACKtive Engineering SolutionsSoftware Developer - iOS - JuniorColumbia, MarylandAbout Us: ACKtive Engineering Solutions is a minority-owned, disadvantaged business dedicated to providing specialized engineering and consulting services throughout the DC, Maryland, and Virginia area. With a single-tier management model, we effectively minimize overhead costs and maintain strong connections among our employees, fostering a collaborative and efficient work environment.
Software Developer - iOS - Senior ACKtive Engineering Solutions LLCSoftware Developer - iOS - SeniorColumbia, MD$257,615.04–$262,193.88 / yearFull timeACKtive Engineering Solutions is a minority-owned, disadvantaged business dedicated to providing specialized engineering and consulting services throughout the DC, Maryland, and Virginia area. With a single-tier management model, we effectively minimize overhead costs and maintain strong connections among our employees, fostering a collaborative and efficient work environment.
Software Developer - iOS - Mid-Level ACKtive Engineering SolutionsSoftware Developer - iOS - Mid-LevelColumbia, MarylandAbout Us: ACKtive Engineering Solutions is a minority-owned, disadvantaged business dedicated to providing specialized engineering and consulting services throughout the DC, Maryland, and Virginia area. With a single-tier management model, we effectively minimize overhead costs and maintain strong connections among our employees, fostering a collaborative and efficient work environment.
Software Developer - iOS - Mid-Level ACKtive Engineering Solutions LLCSoftware Developer - iOS - Mid-LevelColumbia, MD$214,116.06–$219,839.61 / yearFull timeACKtive Engineering Solutions is a minority-owned, disadvantaged business dedicated to providing specialized engineering and consulting services throughout the DC, Maryland, and Virginia area. With a single-tier management model, we effectively minimize overhead costs and maintain strong connections among our employees, fostering a collaborative and efficient work environment.
Software Developer - iOS - Junior ACKtive Engineering Solutions LLCSoftware Developer - iOS - JuniorColumbia, MD$179,774.76–$184,353.60 / yearFull timeACKtive Engineering Solutions is a minority-owned, disadvantaged business dedicated to providing specialized engineering and consulting services throughout the DC, Maryland, and Virginia area. With a single-tier management model, we effectively minimize overhead costs and maintain strong connections among our employees, fostering a collaborative and efficient work environment.
Software Engineer (SharePoint / Full Stack Developer) Staffed4USoftware Engineer (SharePoint / Full Stack Developer)Herndon, VirginiaYou'll work alongside experienced engineers using modern cloud technologies, Agile methodologies, DevSecOps practices, and enterprise collaboration tools while developing secure applications that directly support national security missions. We are seeking an experienced Software Engineer to support the full software development lifecycle for mission-critical enterprise applications supporting the Intelligence Community.
Software Engineer (Full Stack Developer) Staffed4USoftware Engineer (Full Stack Developer)Annapolis Junction, MarylandThis role will work closely with software engineers, data scientists, technical stakeholders, and end users to deliver innovative solutions that address complex operational and business challenges. Bachelor's degree in Computer Science, Information Systems, Software Engineering, or a related technical discipline and eight (8) years of relevant experience; OR.
Front End Software Developer M1 TechnologyFront End Software DeveloperChantilly, VAWe are seeking a skilled Software Developer to contribute to the design, development, and deployment of cloud-native software solutions, with a focus on building front-end web components in support of a design system. Design and implement full-stack software solutions, covering the data layer, application logic, and user interface, but primarily focused on building front end web components.
Principal Software Developer - TS/SCI ParsonsPrincipal Software Developer - TS/SCIHerndon, Virginia$148,300–$266,900 / 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 2 Lentech Inc.Software Developer 2Annapolis Junction, MD$204,860–$218,782 / yearLentech’s clients achieve full life-cycle support and cost-effective managed services supporting enterprise computing and applications initiatives for Government agencies. Lentech’s Mission Technical Solutions Division is focused on providing engineering, operations, I&T and technical services to civil and defense customers primarily in the aerospace fields.
NewFront End Software Developer - TS/SCI with Polygraph General Dynamics Information TechnologyFront End Software Developer - TS/SCI with PolygraphMcLean, 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. Playwright, Jest, Mocha, Cypress) to create unit tests, integration tests, and end-to-end tests to ensure code stability and high quality output.
Software Developer, Senior KeporaSoftware Developer, SeniorPotomac, MDPerforms implementation, regular problem solving, maintenance and support for agile software development to modernize systems. Applies advanced consulting skills and/or extensive technical expertise; full industry knowledge.
Sr. Software Developer NewGen TechnologiesSr. Software DeveloperAnnapolis Junction, MarylandAt a high level, this initiative requires us to "genericize" the current solution by removing our current customer-specific dependencies, abstracting environment-specific configurations, and developing interfaces that allow authorization workflows and key management operations to function across a variety of customer environments. Our team of Highly Cleared Specialists have hard-to-find skills and expertise in a wide spectrum of technologies to provide solutions that transform business processes and solve problems of national significance.
Software Developer, Lead KeporaSoftware Developer, LeadPotomac, MDPerforms implementation, regular problem solving, maintenance and support for agile software development to modernize systems. Applies leading-edge principles, theories, and frameworks; contributes to the development of new principles and concepts.
NewSenior Software Developer with Python experience Select Search AssociatesSenior Software Developer with Python experienceSpringfield, VirginiaExperience developing applications using Generative AI technologies, including Retrieval-Augmented Generation (RAG), Large Language Models (LLMs), and LLM-enabled workflows. Works as a member of an agile scrum team and participates in regular agile ceremonies applying scrum methodologies – daily stand up, planning, sprint reviews, demos, retrospectives.
Junior Software Developer - Ts/Sci Parsons Commercial Technology Group Inc.Junior Software Developer - Ts/SciHerndon, VA$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.