125 software engineer jobs found

Description SAIC is seeking a Software Engineer to provide Systems Engineering and Technical Advisory (SETA) services to an IC Research and Development (R&D) customer. The customer organization applies research to real-world solutions, revolutionizing approaches in engineering, development, integration & test, and operations with world-wide impacts. Responsibilities include but are not limited to: Maintain and enhance the code of existing financial dashboard application based on evolving customer requirements Support requirements gathering and design of new features Provide customer support through email, phone, and in-person question and answer sessions Provide customer one-on-one and group training and demo sessions Maintain application documentation Qualifications - External: Bachelor's degree in Computer Science, Information Technology, or related discipline. Minimum Bachelors and five (5) years or more of computer systems, software, or systems...

Description SAIC's STG is seeking a talented and motivated Senior Front-End Software Engineer to support the Department of Veterans Affairs (VA). In this role, you will design, develop, and maintain modern, accessible, and user-centric web applications. You will collaborate with UX designers, backend engineers, data scientists, and AI/ML specialists to integrate AI-driven insights into intuitive front-end experiences that support complex, high-stakes decision-making workflows. While your primary focus will be front-end development, you will also work closely with cloud and backend services teams to ensure secure, performant, and scalable end-to-end solutions in support of Veterans and the VA mission. This position can be worked remotely within the United States for the right candidate. Responsibilities Design, develop, and maintain front-end web applications using modern web technologies (e.g., TypeScript/JavaScript and React, Angular, or similar frameworks). Build and...

Description Join a winning team!! SAIC's Space and Intelligence Business Group is currently hiring to advance space capabilities supporting our Department of Defense (DOD) and Intelligence Community customers. Ten miles from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems engineering & integration and more. This position is for a Satellite Systems Software Engineer for a large, multi-year contract supporting a cutting-edge and innovative space program. The Satellite Systems Software Engineer must possess and have successfully demonstrated satellite engineering experience. Requires excellent problem-solving, interpersonal, and oral and written communication skills. The Satellite Systems Software Engineer will partner with multi-Agency and multi-Contractor team of system engineers and subject matter experts to effectively plan, organize, and execute all activities across the system life cycle. The...

Standard Job Description Who we are Lockheed Martin is a global leader in aerospace, defense, and technology solutions. Our Manassas campus is a thriving center of engineering expertise, fostering a culture that encourages creativity, excellence, and the creation of exceptional products. Our team is made up of dedicated professionals who are passionate about pushing the boundaries of what's possible. What We’re Doing At Lockheed Martin, we're at the forefront of cutting-edge technology and innovation. Our campus in Manassas, Virginia is a hub for engineering excellence, where we tackle some of the world's most challenging engineering problems. We pride ourselves on our culture of creativity, excellence, and product innovation.   The Work Lockheed Martin Rotary & Mission Systems is seeking a full-time Software Engineer. In this role, you will perform software development tasks supporting Navy programs. The successful candidate will have experience and knowledge of...

Standard Job Description Who We Are Lockheed Martin is a global leader in aerospace, defense, and technology solutions. Our Manassas campus is a thriving center of engineering expertise, fostering a culture that encourages creativity, excellence, and the creation of exceptional products. Our team is made up of dedicated professionals who are passionate about pushing the boundaries of what's possible.   What We’re Doing At Lockheed Martin, we're at the forefront of cutting-edge technology and innovation. Our campus in Manassas, Virginia is a hub for engineering excellence, where we tackle some of the world's most challenging engineering problems. We pride ourselves on our culture of creativity, excellence, and product innovation.   The Work Lockheed Martin Rotary & Mission Systems is seeking a full-time Software Engineer. In this role, you will perform software development tasks supporting Navy programs. The successful candidate will have experience and knowledge of...

Description About SAIC Science Applications International Corporation (SAIC) is a premier technology integrator delivering solutions across defense, space, civilian, and intelligence markets. Our Solutions & Technology Group (STG) is at the forefront of developing cutting-edge AI-driven capabilities that empower mission-critical operations. Position Overview SAIC's STG is seeking a talented and motivated Principal Level Software Developer to join our growing team focused on the design, development, and deployment of a next-generation Agentic AI Platform. In this role, you will contribute to building intelligent, autonomous agent frameworks and modern web applications that support complex decision-making workflows. You will work across the full development stack - from crafting intuitive front-end user experiences to building robust backend services and cloud infrastructure components. This opportunity can be worked remotely anywhere within the United States for...

Description About SAIC Science Applications International Corporation (SAIC) is a premier technology integrator delivering solutions across defense, space, civilian, and intelligence markets. Our Solutions & Technology Group (STG) is at the forefront of developing cutting-edge AI-driven capabilities that empower mission-critical operations. Position Overview SAIC's STG is seeking a talented and motivated Senior Level Software Developer to join our growing team focused on the design, development, and deployment of a next-generation Agentic AI Platform. In this role, you will contribute to building intelligent, autonomous agent frameworks and modern web applications that support complex decision-making workflows. You will work across the full development stack - from crafting intuitive front-end user experiences to building robust backend services and cloud infrastructure components. This opportunity can be worked remotely anywhere in the United States for the...

Description SAIC is looking for a Software Developer Configuration Manager/ Full Stack Developer to join our team of the Air Operations Center Weapons System (AOC WS) Falconer Program. The ideal candidate serves as a member of the Engineering and Sustainment software development team. Provides technical and design aspects and aids in the innovation and creation of government software and programs. The developer shall provide a proactive approach to problem-solving as well as a detailed understanding of software dev configuration management. Responsibilities Include: Work alongside a team of programmers and system engineers and shall seek to facilitate the proper design and implementation of software: Creating and maintaining GitLab Pipelines. Managing source code using git and git tools. Managing weekly deployments to Production environment. Diagnosing and troubleshooting operational problems. Must be able to work independently and represent the program and...

Standard Job Description Plans, conducts, and coordinates software development activities. Designs, develops, documents, tests, and debugs software that contains logical and mathematical solutions to business/mission problems or questions in computer language for solutions by means of data processing equipment. Applies the appropriate standards, processes, procedures, and tools throughout the development life cycle. Applies knowledge of computer hardware and software, subject matter to be programmed in business/mission applications, information processing techniques used, and information gathered from system users to develop software. Corrects program errors, prepares operating instructions, compiles documentation of program development, and analyzes system capabilities to resolve questions of program intent, output requirements, input data acquisition, programming techniques, and controls. Ensures software standards are met. Basic Qualifications Desired Skills...

Description SAIC's Software Agile Delivery Team SOTL is seeking a highly motivated and experienced Software Systems Engineer Principal to serve as a Product Owner on our UNIFY Program. This role requires strong software systems engineering skills, including hands-on experience with software testing across the development lifecycle. Program management and financial experience is a plus. UNIFY integrates the core capabilities required for effective program management across SAIC's diverse portfolio of programs and customers. Built as a cloud-native platform, UNIFY provides a single, modern portal that delivers standardized, enterprise-wide program management solutions, empowering teams to operate consistently, efficiently, and with delivery excellence. As a key contributor on our dynamic full-stack development team, you will help shape our product landscape, drive strategic execution with an Agile mindset, and champion DevSecOps best practices within a cloud-centric...

Description SAIC has an immediate need for a Senior Software Systems Engineer. This is a hybrid position with onsite support at our Chantilly, VA locations. Job Description: Hands-on experience with RESTful service development and modernization of legacy services. Experience configuring and managing Jenkins CI/CD pipelines, preferably in Azure environments. Experience with identity management and SSO solutions (e.g., OAuth2/OIDC, SAML, Azure AD). Demonstrated ability to operate across the full SDLC in a team environment. Experience integrating with government systems or multi-agency environments. Experience with infrastructure-as-code, containerization, or Kubernetes in Azure. Familiarity with data pipelines and ETL/ELT tooling. Qualifications Required Education: BS and fourteen (14) years or more experience; four (4) years of experience accepted in lieu of degree Required Skills: Languages: HTML, Java, JavaScript, Perl, XML, Shell...

Description SAIC is seeking a Space Protection Software Test Engineer to join the Air Force, Space, and Intelligence Business Group providing systems engineering and technical advisory services to a Government Intelligence Community (IC) customer. The customer is developing the next generation of space and ground systems, architectures, and hardware and software solutions. The Space Protection Software Test Engineer will serve as the subject matter expert (SME) and System Program Office (SPO) representative coordinating with the development contractor and stakeholders (including end user operators) for test verification of new space protection and Indications and Warning (I&W) capabilities prior to deployment into operations. The Space Protection Software Test Engineer collaborates within a team of mission-related SMEs to coordinate requirements/mission validation testing, support verification testing (and sell-off), identify/track discrepancies, and assist transition to...

Description SAIC is seeking GEOINT Ground Software Systems Engineer to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA program, supporting the NRO's Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. As the GEOINT Ground Software Systems Engineer, you will guide the development, integration, and delivery of modern GEOINT mission capabilities. You will partner closely with development contractors, mission partners, and senior Government stakeholders to shape architectural direction, ensure engineering rigor, and drive the evolution of scalable, resilient ground-system software. This position supports a broad portfolio of high-visibility initiatives, including evaluation of emerging technologies, definition and baselining of new GEOINT capabilities, transition planning from legacy systems to cloud-native implementations, and full-spectrum systems engineering...

Description SAIC is seeking a Software Systems Engineer Technical Advisor to fill a critical position on the MERIGOLD program in Chantilly, VA. MERIGOLD is a large SETA contract, supporting the NRO's Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. All candidates must have an active TS/SCI clearance with Polygraph. This position will provide specialized engineering expertise supporting the acquisition of multi-intelligence (multi-INT) software services focused on collection orchestration. SAIC's client is tasked with leading the integration of mission focused tools to foster increased efficiency, automation and information sharing. The qualified candidate will assist and advise Government managers responsible for the complete end-to-end life cycle of the customer's Ground Enterprise. Job Responsibilities to include: Lead technical and programmatic interchanges; identify and resolve issues; and...

Description SAIC is seeking an Software Systems Engineer in Chantilly, VA to support SAIC's large SETA program, supporting the NRO's Ground Enterprise Directorate (GED), Advanced Ground Office. The selected candidate will assist with system design, development, integration, testing, deployment, and sustainment of software solutions that enable mission-critical space vehicle operations. This entry-level role provides the opportunity to grow technical depth while collaborating with experienced engineers, mission operators, cybersecurity specialists, and program leadership across the system lifecycle. The engineer will contribute to ensuring software capabilities meet mission needs, integrate effectively with flight and ground segments, and comply with established engineering, security, and quality standards. Key Responsibilities to include: Support analysis of stakeholder and system requirements to derive software and interface requirements. Assist in developing and...

Description SAIC is looking for a Software Systems Engineer with Space Domain Operations experience in Chantilly, VA to support a very dynamic and innovative space program office in Chantilly, VA. The Software Systems Engineer supports the design, development, integration, test, deployment, and sustainment of software systems for advanced space vehicle programs. This position serves as a key technical contributor across the system lifecycle, ensuring software solutions meet mission requirements, interface seamlessly with flight and ground systems, and comply with programmatic, security, safety, and quality standards. The Software Systems Engineer collaborates with software developers, systems engineers, mission operations personnel, cybersecurity specialists, and program leadership to deliver reliable, mission-critical capabilities that support spacecraft operations and mission success. Key Responsibilities • Analyze stakeholder, mission, and system requirements and translate...

Description SAIC is currently seeking a motivated, career and customer-oriented Mid-Level Software Engineer to join our team in Ashburn, VA to begin an exciting and challenging career with SAIC Federal Systems. This is a hybrid-remote position requiring 2 days on site per week in Ashburn, VA. Responsibilities Active member of the agile software development team participating in all Program Increment and Sprint ceremonies. Design and develop .Net applications including middleware applications, user interface applications (java script framework), and web services applications. Develop and integrate with PostgreSQL server databases. Develop software design documentation which may include design diagrams, data flow diagrams, software module descriptions, etc. Use Integrated Development Environment (IDE) tools to include Microsoft Visual Studio and GIT. Manage software testing activities to include data setup, defect troubleshooting and resolution. Provide Tier 3 / 4...

Description SAIC is currently seeking a motivated, career and customer-oriented Principal Software Engineer to join our team in Ashburn, VA to begin an exciting and challenging career with SAIC Federal Systems. This is a hybrid-remote position requiring 2 days on site per week in Ashburn, VA. Responsibilities Active member of the agile software development team participating in all Program Increment and Sprint ceremonies. Design and develop .Net applications including middleware applications, user interface applications (java script framework), and web services applications. Develop and integrate with PostgreSQL server databases. Develop software design documentation which may include design diagrams, data flow diagrams, software module descriptions, etc. Use Integrated Development Environment (IDE) tools to include Microsoft Visual Studio and GIT. Manage software testing activities to include data setup, defect troubleshooting and resolution. Provide Tier 3 / 4...

Description Join the Data Feed Integration (DFI) team on the Advanced Battle Management System (ABMS) Cloud-Based Command and Control (CBC2) Program. In this role, you will support SAIC's efforts as the Lead Systems Integrator (LSI) by driving critical data feed integration initiatives. The DFI team plays a pivotal role in ensuring the seamless integration of external data feeds, API-based systems, and internal architectures, enabling mission success. This position is central to modernizing advanced Command and Control (C2) capabilities for DoW systems and advancing operational readiness. This position operates in a hybrid work environment with responsibilities divided between 25% travel (including installations and integration events in secure spaces), 25% in-office presence for team collaboration and operational needs, and 50% remote work for independent and team-oriented tasks. This is a unique position that blends technical, strategic, and collaborative responsibilities. You...

Description Join a mission driven satellite program at the forefront of national defense innovation. Our team is developing cutting edge technologies that directly support critical Department of War priorities, combining both proven and first-of-their-kind capabilities that have never been applied in space. Operating within a fast-paced acquisition environment, we benefit from streamlined authorities and direct access to senior Government decisionmakers, enabling us to move quickly and execute aggressive schedules using the most innovative contracting strategies available. SAIC is seeking self-directed leaders who skillfully navigate ambiguity, solve complex challenges, and bring diverse expertise to a dynamic environment focused on delivering capability rapidly. Success here requires adaptability, initiative, and a willingness to wear multiple hats in support of a high impact mission. Candidates experienced as USAF/USSF acquisition officers (AFSC: 63A), USAF/USSF civil...