- RTX Corporation (Sterling, VA)
- …rapidly evolving global market. We are seeking a highly motivated and experienced Senior Software Engineer with a focus on Mission Engineering to join our team. ... decision support, and system performance analysis. + Develop and maintain software tools for modeling and simulation of mission environments (eg, AFSIM, RCADE,… more
- Actalent (Arlington, VA)
- Description We are seeking a highly skilled Senior Software Engineer to design, develop, and test advanced C++ software for complex embedded systems ... operating in real-time environments. - Translate system and software requirements into detailed software designs aligned with architectural standards and… more
- SAIC (Reston, VA)
- **Description** SAIC is seeking a **Cloud Software Engineer ** to specialized skills in cloud engineering and full stack development. This Customer is the force ... as well as develop, and provide O&M for multiple tools . + Assist in developing solutions to software... tools . + Assist in developing solutions to software architecture problems and broad design solutions. + Manage… more
- Leidos (Mclean, VA)
- **Description** Leidos is seeking a **M** **id-level** ** Software Engineer (C++)** to join our team! Join us in improving and shaping the future of the smart ... and cloud systems. + Participate in and help shape our open-source software process, triaging and addressing issues reported by external users and evaluating… more
- Huntington Ingalls Industries (Newport News, VA)
- IT SOFTWARE ENGINEER 5 Location: Newport News, Virginia, United States Date: Dec 19, 2025 Req ID: 44668 Team: T53 DIGITAL TRANSFORMATION Entity: Newport News ... professionals ranges from skilled trades to project managers, engineers and software developers to solution architects, technical subject matter experts, and system… more
- Leidos (Chantilly, VA)
- …Business Area, is seeking a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert (SME) for the Maru Program. In ... **Description** National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security… more
- Leidos (Arlington, VA)
- …threats** . Our division currently has an exciting opportunity for a ** Software Engineer ** to perform design, development, and hardware/ software ... Experience using version control (Subversion, GIT, etc.) and continuous integration software tools (Jenkins) * Must have active Secret level security clearance… more
- Huntington Ingalls Industries (Suffolk, VA)
- …Job Description Mission Technologies, a division of HII, is seeking an entry-level Software Engineer to support our team in Suffolk, VA. The ... Software Engineer 1 will support the modernization...into a modern, web-enabled interface via the Joint Training Tool (JTT) UI and enhancing distributed access and operational… more
- CoStar Realty Information, Inc. (Richmond, VA)
- Senior Software Engineer Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, ... real estate. We are seeking an accomplished **Senior Full-Stack Software Engineer ** who excels at designing and...would support our Web Enterprise team in building the software tools that power our proprietary CRM… more
- CoStar Realty Information, Inc. (Arlington, VA)
- Senior Software Engineer - Applied AI Team Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... in real estate. We are seeking an accomplished Senior Software Engineer who excels at designing and...and building innovative GenAI-based solutions while creating infrastructure and tools that support the organization. Our team has deployed… more