Software Engineer, Senior (TS/SCI w/ Poly) ParsonsSoftware Engineer, Senior (TS/SCI w/ Poly)Annapolis JunctionAs a Reverse Engineer / Embedded CNO Developer, you will: Apply your reverse engineering, vulnerability research, and embedded development skills on real-world, mission-critical projects. We 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.
Software Engineer, Senior (Ts/Sci W/ Poly) Parsons Commercial Technology Group Inc.Software Engineer, Senior (Ts/Sci W/ Poly)Annapolis Junction, MD$103,500–$181,100 / yearWhat You'll Be Doing: As a Reverse Engineer / Embedded CNO Developer, you will: Apply your reverse engineering, vulnerability research, and embedded development skills on real-world, mission-critical projects. We 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.
TS/SCI cleared Software Engineer Maania Consultancy ServicesTS/SCI cleared Software EngineerChantilly, VAExperience in either software development projects or software integration projects in a service-oriented environment (Cloud, SOA, Web-Services) or virtualization environment. Understanding of core AWS services, like compute, storage and be able to develop and deploy cores services (Lambda, EC2s).
Senior Staff Software Engineer, Autonomous Pilot Integration – Emerging Domains (R5398) Shield AISenior Staff Software Engineer, Autonomous Pilot Integration – Emerging Domains (R5398)Washington, DCThe Autonomous Pilot Integration team for Emerging Domains builds autonomy solutions for new platforms and mission profiles outside Shield AI's established portfolios—including space (satellites, missile defense), maritime (USV and UUV integration), and contested logistics (unmanned helicopters and related autonomous resupply platforms). #LI-ED1 #LE Full-time regular employee offer package: Pay within range listed + Bonus + Benefits + Equity Temporary employee offer package: Pay within range listed above + temporary benefits package (applicable after 60 days of employment) Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location.
Software Engineer 3 Avid Technology ProfessionalsSoftware Engineer 3Annapolis Junction, MarylandThe individual will work with a team of dynamic and innovative engineers to develop new capabilities supporting the virtual malware containment enclave. Twenty (20) years experience as a SWE in programs and contracts of similar scope, type, and complexity is required.
Staff Software Engineer, Perception (R5421) Shield AIStaff Software Engineer, Perception (R5421)Washington, DCLI-DS-1 #LD Full-time regular employee offer package: Pay within range listed + Bonus + Benefits + Equity Temporary employee offer package: Pay within range listed above + temporary benefits package (applicable after 60 days of employment) Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location. Working at the intersection of research and production, our engineers build the data pipelines, supervised fine-tuning (SFT) workflows, evaluation frameworks, and deployment infrastructure needed to transform cutting-edge AI research into reliable, mission-ready perception capabilities.
Mid Level Software Engineer, Full Stack and Generative AI ConsultNetMid Level Software Engineer, Full Stack and Generative AIRockville, MDFor over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. Build secure, high-performance RESTful and GraphQL APIs using modern backend frameworks such as Java/Spring Boot and Python/FastAPI.
Senior Software Engineer Hawkeye360Senior Software EngineerHerndon, VAHawkEye 360 is looking for a candidate with good technical leadership and problem-solving skills, who is creative and has a passion for working with and developing new innovative technology. The mission of the Ground Systems Team is to provide the tooling to operate and maintain a growing constellation of small commercial satellites.
Senior Software Engineer (Remote Sensing) UmbraSenior Software Engineer (Remote Sensing)Arlington, VARemote$155,000–$185,000 / yearUmbra’s ecosystem operates through three business units: Remote Sensing (the data), Space Systems (the components), and Mission Solutions (the platforms).Together, our teams develop capabilities that deliver persistent access, resilient performance, and mission-ready solutions, advancing U.S. space leadership while keeping the world safe and informed. This engineer will contribute to software systems across our mission planning, scheduling, command, control, and communications domains, partnering with product owners and multidisciplinary engineering teams to develop and operate the services that enable spacecraft operations at scale.
Staff Software Engineer ANDURIL INDUSTRIESStaff Software EngineerWashington, DC$220,000–$330,000 / yearPartner across MES product teams - integrate QualityOS into cohesive manufacturing experiences, evolve data models across quality/production domains, and drive technical consensus on cross-cutting concerns. To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process.
Software Engineer 0 Set of XSoftware Engineer 0Annapolis Junction, MDResponsibilities: 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. Provides 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.
Senior Software Engineer (Full Stack), Intelligence Systems ANDURIL INDUSTRIESSenior Software Engineer (Full Stack), Intelligence SystemsReston, VA$191,000–$253,000 / yearThis third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources. To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process.
Java Software Engineer with Python experience Set of XJava Software Engineer with Python experienceFt Meade; Hanover, MD$120,000–$240,000 / yearWith a shared desire to give back, grow the community, and do great work, the Set of X team is building an elite group of engineers with a strong sense of shared responsibility and ownership. We are seeking a talented Java Software Engineer with Python experience to support the design, development, integration, and optimization of complex software systems.
Software Engineer Set of XSoftware EngineerAnnapolis Junction, MD$120,000–$240,000 / yearWith a shared desire to give back, grow the community, and do great work, the Set of X team is building an elite group of engineers with a strong sense of shared responsibility and ownership. Additional responsibilities include developing applications in languages such as C, C++, C#, Java, and Python for Windows or UNIX environments, as well as leveraging DevOps and CI/CD tools (e.g., Docker, Terraform, Ansible, Jenkins, Bamboo) to build and deploy software solutions.
Junior Java Software Engineer GliaCell TechnologiesJunior Java Software EngineerAnnapolis Junction, MD$50,000–$120,000 / yearWe also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. GliaCell’s Enterprise capabilities include Full-Stack Application Development, Big Data, Cloud Technologies, Analytics, Machine Learning, AI, and DevOps Containerization.
Senior Software Engineer (Order And Delivery) - (10 Years Exp) UmbraSenior Software Engineer (Order And Delivery) - (10 Years Exp)Arlington, VA$180,000–$220,000 / yearUmbra’s ecosystem operates through three business units: Remote Sensing (the data), Space Systems (the components), and Mission Solutions (the platforms).Together, our teams develop capabilities that deliver persistent access, resilient performance, and mission-ready solutions, advancing U.S. space leadership while keeping the world safe and informed. About the Job We are actively seeking a highly skilled and experienced Senior Software Engineer to join our Order & Delivery team who will play a pivotal role as a key contributor to our dynamic public-facing software application and robust API services.
Senior Signals Software Engineer - 25K Sign On Bonus Leidos Holdings Inc.Senior Signals Software Engineer - 25K Sign On BonusAnnapolis Junction, MD$131,300–$237,350 / yearSeven (7) years' experience as a SSWE or equivalent on a project with a focus on Radio Frequency (RF) to include experience with Fourier transforms, filtering, communications theory, digital modulation, error control coding, signals analysis tools (e.g. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
Real-Time Software Engineer Leidos Holdings Inc.Real-Time Software EngineerArlington, VA$87,100–$157,450 / yearProjects involve small multi-disciplinary teams of engineers working together in spiral or agile development environments to meet aggressive customer schedules aimed at near-term field demonstrations. These teams are made up of other software team members and subject matter experts from the areas of systems engineering, hardware, firmware, machine learning, RF front end design, and signal processing.
Senior Spacecraft Flight Software Engineer Hawkeye360Senior Spacecraft Flight Software EngineerHerndon, VAYour main responsibilities will be: Design and implement flight software in C/C++ for critical spacecraft functions including radio communications, onboard computer (OBC) systems, telemetry, command handling, payload tasking, and autonomous fault protection. Reporting to the Spacecraft Bus Lead, you'll contribute to critical spacecraft systems including on-board computer flight software (OBC FSW), radio communications, command & telemetry, and payload operations.
Senior Software Engineer (Order And Delivery) UmbraSenior Software Engineer (Order And Delivery)Reston, VA$180,000–$220,000 / yearUmbra’s ecosystem operates through three business units: Remote Sensing (the data), Space Systems (the components), and Mission Solutions (the platforms).Together, our teams develop capabilities that deliver persistent access, resilient performance, and mission-ready solutions, advancing U.S. space leadership while keeping the world safe and informed. About the Job We are actively seeking a highly skilled and experienced Senior Software Engineer to join our Order & Delivery team who will play a pivotal role as a key contributor to our dynamic public-facing software application and robust API services.