Full Stack Software Engineer (AI Infrastructure) The Josef GroupFull Stack Software Engineer (AI Infrastructure)Columbia, MarylandContribute to the development and maintenance of production AI services and applications, including retrieval augmented generation (RAG) and autonomous agents. Responsibilities: Implement and support infrastructure for AI model inference under the guidance of senior engineers.
CNO NetDev Developer BytoaCNO NetDev DeveloperMarylandBytoa is seeking a CNO NetDev Developer to act as a general-purpose CNO reverse engineer for network-based devices for up-and-coming projects where you will design, develop, prototype, modify, and integrate solutions to provide mission-centric results. You will work closely with analysts, operators, data scientists and other software engineers to provide mission tactical support.
Software and Systems Development Engineer – Test Framework MarkonSoftware and Systems Development Engineer – Test FrameworkArlington, Virginia$120,000–$200,000 / yearFull timeDescription: PLEX Solutions, A Part of Markon is looking for experienced Software and Systems Development Engineers to support the design, development, deployment, and ongoing maintenance of a new Test Framework - a purpose-built test orchestration and asset management platform. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.
Test Engineer - Avionics, Instruments & GNC II Blue OriginTest Engineer - Avionics, Instruments & GNC IIWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
NewSoftware-in-the-Loop Test Engineer II Blue OriginSoftware-in-the-Loop Test Engineer IIWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
NewL2 and L3 IT Field Services/Desktop Support - RFP TekWissen LLCL2 and L3 IT Field Services/Desktop Support - RFPBaltimore, MD$30Provide onsite technical support for end users, including desktops, laptops, mobile devices, printers, peripherals, and supported operating systems. The role will support end-user services, incident response, physical device maintenance, AV and collaboration systems, asset lifecycle activities, and onsite ITSM support.
Software Emulation Engineer - Blue Ring (TS/SCI Desired) Blue OriginSoftware Emulation Engineer - Blue Ring (TS/SCI Desired)Washingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. The Blue Ring spacecraft is the "Swiss Army Knife of satellites" and can support a variety of missions in Earth orbit domains out to the cislunar region - including transporting and hosting payloads, refueling satellites, as well as performing data relay, storage and compute via our in-space edge compute capability.
Edge AI Systems Engineer webAIEdge AI Systems EngineerWashington, District of ColumbiaRemoteProven experience conducting field validation, site calibration, or operational testing of edge networks and ruggedized hardware in civilian commercial or tactical defense environments. We recognize the evolving demands of a data-driven society for scalability and flexibility, and we firmly believe that the future of AI lies in distributed processing at the edge, bringing computation closer to the source of data generation.
Avionics Test Engineer II (Fixed Term) - New Glenn Blue OriginAvionics Test Engineer II (Fixed Term) - New GlennWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Forward Deployed Engineer - Washington, D.C RealmForward Deployed Engineer - Washington, D.CWashington, District of ColumbiaRemoteOur platform deploys intelligence in various ways to improve productivity and safety — monitoring PPE compliance via computer vision, optimizing froth flotation processes, analyzing longwall shearer performance, tracking MSHA citation patterns, and more. As our first Forward Deployed Engineer, you will be the technical point of contact for customers in the field—owning integrations, onsite deployment work, and the translation of real-world operational needs into robust, scalable technical solutions.
Software Engineer (AI-Assisted Reverse Engineering Tooling) BytoaSoftware Engineer (AI-Assisted Reverse Engineering Tooling)Laurel, MarylandThe role involves enabling automation and AI-assisted capabilities for reverse engineering tasks, with a focus on binary analysis, disassembly, and workflow optimization for complex software and device platforms. Bytoa is seeking a Software Engineer to focus on improving the tools and workflows used by reverse engineers.
Sr. Software Engineer (Security Verification Test/SVT) Vets HiredSr. Software Engineer (Security Verification Test/SVT)Annapolis Junction, MarylandExperience or familiarity with multiple the following: Java/JEE, Python, C/C++, SQL, SOAP, WSDL, WADL, PERL, PowerShell, VBS, Eclipse, Postgres, Oracle, Jenkins. Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, and testing and continuous integration.
MK1 Hardware/Software Systems Engineer Blue OriginMK1 Hardware/Software Systems EngineerWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Software Engineer WOOD Consulting ServicesSoftware EngineerAnnapolis Junction, Maryland$150,000–$210,000 / yearWOOD is hiring Software Engineers at all levels (with emphasis on mid–senior) to join a SAFe‑aligned Agile team delivering a large, complex enterprise system that supports high‑impact mission needs. You’ll contribute across the full SDLC, shaping user stories, writing clean and testable code, automating quality with BDD and CI/CD, and integrating/deploying resilient features into modern environments.
Software Engineer - Marketo USPSoftware Engineer - MarketoRockville, Maryland$89,816–$113,450 / yearThe successful candidate will have a demonstrated understanding of our mission, commitment to excellence through inclusive and equitable behaviors and practices, ability to quickly build credibility with stakeholders, along with the following competencies and experience: Bachelor’s degree in Business, engineering or relevant field. Additionally, USP’s People and Culture division, in partnership with the Equity Office, invests in leadership and workforce development to equip all employees with the skills to create high-performing, inclusive teams.
Software Development Engineer I - Early Career (2026 Starts) Blue OriginSoftware Development Engineer I - Early Career (2026 Starts)Washingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Senior Staff Software Engineer, Gov OpenAISenior Staff Software Engineer, GovWashington, DCFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. From launching net-new capabilities to optimizing how we serve inference in unique, high-stakes environments, this role offers both breadth and technical depth-giving you the opportunity to shape the future of OpenAI's technology where it matters most.
Software Quality Control Engineer Sealing Technologies, a Parsons CompanySoftware Quality Control EngineerColumbia, MDOur goal is to support the federal government, our allies, mission partners, and private industries in accomplishing their cybersecurity and defense objectives efficiently and securely through cutting-edge hardware, engineering, and integration services. About Us: Sealing Technologies, a Parsons Corporation company, is a trusted partner in providing powerful edge computing hardware and defensive cybersecurity solutions to protect the Federal Government and private enterprises.
CNO Software & Reverse Engineer CACI International Inc.CNO Software & Reverse EngineerFort Meade, MD$131,800–$290,000 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. The OpportunityJoin a highly skilled engineering team where you will serve as a versatile Software Engineer and CNO Reverse Engineer supporting innovative, mission‑focused projects.
Full Stack Software Engineer (AI Infrastructure) BytoaFull Stack Software Engineer (AI Infrastructure)Laurel, MarylandSupport the development and maintenance of production AI services and applications, including retrieval augmented generation (RAG), autonomous agents, and emerging technologies. This role is intended for experienced engineers who can independently design, implement, and operate scalable AI infrastructure components.