Associate Test Engineer S.W.I.F.T. SCRLAssociate Test EngineerManassas, VAIf you are excited by a multi-faceted role for ensuring the quality of applications, automation of tests and test infrastructure, automation of deployment of Production software and work in an Agile environment, then this role might be for you. 1-2 years of experience in software and systems Integration or testing; developing CI/CD, integration or functional testing of highly scalable, resilient and secure software.
Autonomy Algorithms Lead Software Engineer STRAutonomy Algorithms Lead Software EngineerWashington, DC$173,000–$216,000 / yearThe Collaborative Autonomy and Control (CAC) Group in the AC2 Division works to build software systems that solve critical problems in the areas of uncrewed system autonomy, multi-agent collaboration, resource management, and control. Demonstrated success driving industry best practices in areas such as code review, unit testing, test coverage, static analysis, etc., to ensure mature, high quality software products.
Autonomy Algorithms Senior Software Engineer STRAutonomy Algorithms Senior Software EngineerArlington, VA$134,000–$184,000 / yearThe Collaborative Autonomy and Control (CAC) Group in the AC2 Division works to build software systems that solve critical problems in the areas of uncrewed system autonomy, multi-agent collaboration, resource management, and control. Proven ability to proactively assume leadership within modest size engineering teams (2-4 engineers) through complete Agile development lifecycle including task definition, delegation, and maintenance.
NewLead Test Engineer - Senior Essnova Solutions, Inc.Lead Test Engineer - SeniorSuitland, MDEssnova Solutions is seeking an experienced Lead Test Engineer – Senior to support a large-scale federal technology and application modernization initiative supporting the U.S. Census Bureau. We are seeking a senior testing professional with strong hands-on experience developing automated testing solutions and integrating testing into modern software delivery pipelines.
Software Engineer Integration Innovation, Inc. (i3)Software EngineerWashington, D.C.$122,000–$204,000 / yearFull timeFor candidates, that means a rare opportunity: the innovation and mission focus of an engineering services company paired with the hands-on impact of building and delivering real solutions that benefit the Warfighter, all inside an employee-owned company where your contributions directly shape both the mission and your ownership stake in the business. i3 team members operate at the leading edge of national defense across a broad range of technical disciplines, from systems and software engineering to modeling, simulation, and training solutions to cybersecurity, digital engineering, and enterprise IT.
NewLead Software Engineer SGA Inc.Lead Software EngineerRockville, MD$93–$98 / hourWorking independently, the Lead Software Engineer owns development of software products and works on improving the overall quality of the product throughout the software development life cycle and mentors other Software Engineers. Implements methods for managing and maintaining the organization's software development environments to ensure software engineers are equipped with the tools and resources necessary to create and validate builds.
Lead Software Engineer CventLead Software EngineerTysons Corner, VirginiaFull timeThis role is ideal for someone who enjoys solving challenging frontend and product engineering problems, mentoring others, and delivering rich, collaborative experiences at scale across a modern web environment that includes TypeScript/JavaScript, React, APIs, and cloud-native services. This platform helps planners, venues, and event stakeholders collaborate to design event spaces, create accurate to-scale layouts, manage seating, and visualize events through interactive floor plans and photo-realistic 3D experiences.
Software Engineer III (C Engineer) Textron IncSoftware Engineer III (C Engineer)Chantilly, VAComprehensive expertise in object-oriented design principles and extensive experience with modern software engineering practices, including continuous integration, test-driven development, and best practices for maintainable, scalable systems design. Recruiting Company: Textron Systems Primary Location: US-Virginia-Chantilly Job Function: Engineering Schedule: Full-time Job Level: Individual Contributor Job Type: Experienced Shift: First Shift Job Posting: 06/25/2026, 1:30:39 PM Job Number: 343405.
Cloud Software Engineer, Senior Advisor TS/SCI w/poly Peraton IncCloud Software Engineer, Senior Advisor TS/SCI w/polyLaurel, MD$176,000–$282,000 / yearAs a Senior Cloud Software Engineer, you''ll work independently on complex technical challenges while collaborating with software engineers, systems engineers, and mission stakeholders to deliver scalable, high-performance solutions. Join a highly skilled Agile development team building and enhancing mission-critical cloud applications that support large-scale distributed compute environments.
Software Engineer (Developer, OpenSearch)-TS/SCI with Polygraph GD Information TechnologySoftware Engineer (Developer, OpenSearch)-TS/SCI with PolygraphChantilly, VirginiaTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. They must have strong, firsthand technical expertise in a variety of data ingestion/computation technologies and the proven ability to fashion robust scalable solutions that can manage large data sets.
Summer 2027 - Software Engineer Intern Shield AI IncSummer 2027 - Software Engineer InternWashington, DC$37–$97 / hourShield AI's Software Development Engineer Intern program spans engineers who design, build, and test the code that powers our autonomous systems - from user-facing applications and embedded flight software to machine learning models and the underlying systems platforms that tie it all together. Coursework or projects involving machine learning, statistics, probability theory, or deep learning frameworks (e.g., PyTorch, TensorFlow).
Ground Station Software Engineer III Blue Origin Enterprises LPGround Station Software Engineer IIIReston, VA$164,652–$230,512.80 / yearWorking closely with cross-functional engineering teams and external customers, you will deliver scalable, secure, and highly reliable solutions that ensure continuous ground station availability for mission-critical spacecraft communications while providing sophisticated planning capabilities that maximize operational efficiency across the entire ground network. and/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.
New Glenn - Principal Software Engineer Blue OriginNew Glenn - Principal Software 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.
Staff Software Engineer - Autonomous Deployments Capital One Financial CorpStaff Software Engineer - Autonomous DeploymentsMcLean, VA$244,700–$279,200 / yearAbout the Team: As a Staff Engineer in Capital One's Developer Platforms organization, you will lead the technical vision for transforming the software delivery value chain and life cycle, with a specific focus on the enterprise Continuous Deployment (CD) charter - leveraging state of the art technology to accelerate time to market of high quality software. Architectural Vision & Strategy: Steward the technical strategy for the software delivery ecosystem (serving thousands of developers) focusing on continuous deployment and defining the technical vision for a modern, frictionless software delivery value chain.
Senior Lead Software Engineer, Marketing and Messaging Experimentation Capital One Financial CorpSenior Lead Software Engineer, Marketing and Messaging ExperimentationMcLean, VA$209,000–$238,500 / yearWhat You'll Do: Serve as a technical innovator and cross-functional architect, partnering with data science, product, and engineering teams to design resilient, system-level architectures for enterprise-wide experimentation, audience segmentation, and customer journey orchestration. Integrate cutting-edge AI, agentic workflows, and distributed streaming architectures to power fast, scalable journey orchestration, automated creative testing, and targeted segment delivery across products, messages, and channels.
Engineer II, Systems Test (R5038) Shield AIEngineer II, Systems Test (R5038)Washington, D.C.Full timeFull-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. You’ll lead simulation-driven testing, automation, and software quality efforts for Hivemind, building and executing test frameworks that ensure our autonomy software performs reliably across simulated and real-world mission environments.
Embedded Software Engineer I Alarmcom Holdings IncEmbedded Software Engineer ITysons, VA$90,000–$100,000 / yearOur comprehensive suite of solutions-including security, video surveillance, access control, active shooter detection, intelligent automation, energy management, and wellness-is delivered exclusively through a trusted network of thousands of professional service providers and commercial integrators across North America and worldwide. We collect and use those categories of Personal Information about you for human resources and other business management purposes, including identifying and evaluating you as a candidate for potential or future employment or future positions, recordkeeping in relation to recruiting and hiring, conducting criminal background checks as permitted by law, conducting analytics, and ensuring compliance with applicable legal requirements and Company policies.
Senior Software Systems Engineer Trident Systems IncSenior Software Systems EngineerFairfax, VA$61,000–$113,000 / yearOur three operating units: Space Electronic Systems (SES), Integrated C4ISR Systems (ICS) and Optical Precision Systems (OPS), develop within the agile framework which enables us to produce proven, purpose-built systems that solve our customers' mission critical challenges across space, air, land, and sea. The selected candidate will contribute to the development of system architectures using Cameo Systems Modeler and SysML, support the creation and maintenance of DoDAF architectural views, and collaborate with government customers and technical stakeholders to define, analyze, and manage system and software requirements.
Embedded Software Engineer TalentRemedyEmbedded Software EngineerHerndon, VirginiaTheir system consists of a constellation of commercial satellites and a network of ground stations and as the Embedded Software Engineer, you will be responsible for designing, developing and implementing innovative software solutions at the heart of our GNSS satellite, payload, and receiver solutions. An aerospace client is seeking a Full Time Embedded Software Engineer to join the team and will be responsible for implementing electrical components into hardware and firmware needed for our commercial Global Navigation Satellite System (GNSS).
NewMid-Level Software Engineer Belay TechnologiesMid-Level Software EngineerLaurel, MDFull timeYou should be comfortable working with Java, JavaScript, Oracle databases, and SQL, and have the aptitude and willingness to learn additional programming languages, frameworks, and technologies based on the needs of the products and applications you support. Several factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications.