Cyber (CNO) Software Developer Percival EngineeringCyber (CNO) Software DeveloperColumbia, MDPreferred skills include experience in static and dynamic reverse engineering, vulnerability research, binary analysis of executables, exposure to kernel programming, exposure with assembly languages, and/or ability to analyze and signature network protocols. Create new novel solutions and/or integrate new features and maintain existing software solutions supporting computer network operations.
Software Engineer Bigbear.aiSoftware EngineerColumbia, MarylandFull timeAbout BigBear.ai: BigBear.ai is a leading provider of AI-powered decision intelligence solutions for national security, supply chain management, and digital identity. Customers and partners rely on Bigbear.ai’s predictive analytics capabilities in highly complex, distributed, mission-based operating environments.
Senior Software Engineer Intelliforce-IT Solutions GroupSenior Software EngineerAnnapolis Junction, MDFull timeThe work spans site reliability principles, software development, data engineering, and stakeholder engagement, so your impact shows up in both day-to-day operations and long-term platform growth. You will help strengthen the reliability of a production business intelligence platform while also building new ETL workflows, analytics, and data solutions that improve mission awareness.
Full Stack Software Engineer (Backend Focus) Visionist, Inc.Full Stack Software Engineer (Backend Focus)Fort Meade, MD$150,000–$190,000 / yearWe embed small engineering teams with analysts to rapidly identify and solve mission capability gaps playing a critical role in defending our nation's cyber infrastructure & providing expertise in malware analysis, attribution, mapping adversarial infrastructure, pen testing, and operational planning. This premier program encompasses traditional software services including Systems Design and Engineering, Database Administration, Data Science and Knowledge Management, Enterprise Risk Management, Integration and Test, as well as Operations and Systems Support.
Senior Software Engineer CyberMedia TechnologiesSenior Software EngineerMcLean, VADeterministic Guardrail Design: Build "Validation Services" that sit between AI outputs and core systems to enforce rigid business rules, Data-Intensive Development: Use Python and PySpark to build robust data pipelines that feed high-context information into AI models while maintaining traditional SQL-based transactional integrity. CTEC develops and delivers innovative customer-centric technologies and solutions that support the Office of Personnel Management's (OPM) Health and Insurance business unit and Office of the Chief Information Officer (OCIO).
NewConsultant, AI Software Engineering FI Consulting IncConsultant, AI Software EngineeringArlington, VAFI Consulting is seeking a highly motivated Consultant who combines software engineering, data analytics, cloud technologies, and AI-enabled problem solving to build impactful solutions for complex client challenges. The role operates at the intersection of consulting, software development, data, and emerging AI technologies, with opportunities to work directly with clients and stakeholders across a variety of projects and industries.
Software Engineer Independent SoftwareSoftware EngineerAnnapolis Junction, MDFull timeAs a Software Engineer Level 2 or Level 3 at Independent Software, you will support the modernization of a mission-critical Java application as it evolves from a traditional monolithic architecture to a cloud-ready microservices platform. You will work within a small Agile/Scrum team developing Java and Angular applications while supporting Spring Boot adoption, containerization, and future AWS cloud migration efforts.
AI/ML Software Developer InterImageAI/ML Software DeveloperArlington, VA$85,000–$130,000This role sits at the intersection of software engineering, data engineering, and AI innovation, supporting the development of enterprise solutions that leverage large datasets and advanced language models. We are seeking a highly skilled Full Stack Developer with strong software design expertise to design, build, and scale modern applications that integrate data-intensive systems and Generative AI capabilities.
Principal Software Engineer (Python) Themis InsightPrincipal Software Engineer (Python)Fort Meade, MDProvides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.
SOFTWARE ENGINEER - Team Lead/Front End - 12+ yrs of Experience - TS/SCI w/Poly clearance is required - TB - 0608 Halogen Engineering GroupSOFTWARE ENGINEER - Team Lead/Front End - 12+ yrs of Experience - TS/SCI w/Poly clearance is required - TB - 0608Annapolis Junction, Annapolis JunctionThe ideal candidate has front end experience, translates UX/UI designs into accessible, production-ready interfaces, and mentors junior developers while collaborating closely with system engineers and product stakeholders to resolve technical problem areas. Halogen Engineering Group is looking for a Software Engineer to join our team who can support Nightwing CODEX, directly meeting mission-critical needs in partnership with mission customers.
Software Engineer 3 - (DSP, C++, Linux) AkinaSoftware Engineer 3 - (DSP, C++, Linux)Annapolis Junction, MarylandProvides specific input to the software components of system design to include hardware/software trade offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.
Software Engineer 3 - (Python, LLM, AI) AkinaSoftware Engineer 3 - (Python, LLM, AI)Annapolis Junction, MarylandYour core focus will be architecting agentic Python automations, conducting vulnerability research, and analyzing complex technical data. Akina is a Woman Owned, Service Disabled, Veteran Owned, Small Business, looking for talented and ambitious individuals to join our team.
Software Engineer 2 - (Python, LLM, Machine Learning) AkinaSoftware Engineer 2 - (Python, LLM, Machine Learning)Annapolis Junction, MarylandAs an Artificial Intelligence/Machine Learning Engineer, you will work directly with mission users to capture these workflows, document operational decision points, and translate them into effective AI-enabled capabilities. Bachelor’s degree and 14 years of experience, with 3+ years of experience in AI/ML engineering, data science, or software engineering within cyber, intelligence, or national security environments.
Senior Software Engineer - Full Stack SoundExchange, Inc.Senior Software Engineer - Full StackWashington, DC$158,000–$190,000 / yearAs the sole organization designated by the U.S. government to administer the Section 114 sound recording license, SoundExchange seamlessly collects and distributes digital performance royalties from platforms like Pandora, SiriusXM, iHeartRadio, and thousands more, as well as all available international performance royalties through a strong global partnership network. Working on applications supporting the SoundExchange mission, to help creators identify and track their rights and payments, the Senior Full Stack Software Engineer will be a key contributor to the full software development lifecycle while collaborating with other contributors within their technical team.
Senior Software Engineer TS/SCI w/Poly AmentumSenior Software Engineer TS/SCI w/PolySavage, Maryland$150,000–$200,000 / yearWork directly with data scientists as well as mission analysts to solve the most demanding strategic problems; perform end-to-end software engineering to prototype, develop, integrate, test, and deploy tools and tradecraft into the customer's corporate architecture. The software engineer will work closely with data scientists and end users to develop innovative analytic tools to further discovery and tradecraft around critical global challenges, then deliver innovative solutions focused on operationalizing data science.
Software Developer – HYBRID! AnaVationSoftware Developer – HYBRID!Chantilly, VAYou will gain hands‑on experience with modern development practices—writing clean code, participating in design discussions, supporting testing and debugging, and learning how to build software that withstands demanding operational environments. You will contribute as a key member of a collaborative engineering team, working closely with senior developers, forensic specialists, and crypto SMEs to build features and tools essential to the program’s mission.
Software Engineer Anthem EngineeringSoftware EngineerChantilly, VAUpdate job knowledge by researching new internet/intranet technologies and software products; participating in educational opportunities; reading professional publications; maintaining personal networks; and participating in professional organizations. Experience with tools including git (preferably GitHub), CI/CD (preferably Jenkins), artifact management (preferably Nexus), ticketing (preferably Jira), and knowledge management (preferably Confluence).
NewJunior NextGen Developer DCS CorporationJunior NextGen DeveloperCalifornia Maryland, MDRemote$60,467–$85,000 / yearDCS is seeking a Junior Developer to join its teams developing exciting and modern Air Force and Navy next-generation mission planning software on an Agile/SAFe team. Contribute to software development as part of a team contributing to a multi-team, multi-organization enterprise using Scaled Agile Framework (SAFe).
Software Engineer Presidential Staffing SolutionsSoftware EngineerAnnapolis, MarylandOur staff has a quick turn around and have been able to fill positions within 48 hours with short notice, we have filled hard to fill locations and jobs, and managed over 16 contracts with over 70 employees at a time. Whether you’re trying to hire a pharmacist, a respiratory therapist, or skilled and non-skilled laborer, we will staff your company with the best candidate.
Software Engineer/ Data Analyst (AI/ML) Tiber TechnologiesSoftware Engineer/ Data Analyst (AI/ML)Annapolis Junction, MarylandPosition Description: Tiber is seeking a Software Engineer / Data Analyst to join a fast-paced engineering team focused on building and integrating modern software and data-driven solutions. You will collaborate closely with software engineers and data analysts to develop prototypes, enhance existing systems, and support the delivery of production-ready capabilities.