- MasterCard (Arlington, VA)
- …needs. All About You: * Hands-on experience as a Software Quality Engineer , Software Engineer in Test , Test Automation Engineer , Developer, ... that help people, businesses and governments realize their greatest potential. Title and Summary Software Quality Engineer II Overview: Is your CV ready If so,… more
- Washington Metropolitan Area Transit Authority (Washington, DC)
- Software Developer (AI Engineer ) Job ID: 251052 Location: DC - L'Enfant Plaza Full/Part Time: Full-Time Posting Open-Close 11/20/2025 - 12/04/2025 Union 002 ... or future WMATA practices. + Developsandreviewsotherdepartmenttechnicalspecificationsandtaskordersforprocurement of hardware, software , test equipment and services. +… more
- Lockheed Martin (Arlington, VA)
- …* Strong demonstrated experience in one or more of the following: - Algorithm and software development languages (eg, Python, Java, R, Rust, C, C++ ), libraries ... place to work. We provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive… more
- Lockheed Martin (Arlington, VA)
- …*Co-developing research ideas for internal and external customers. *Leading/co-leading the development , implementation, and evaluation of ideas in software . ... place to work. We provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive… more
- Ralliant (Washington, DC)
- …various services to our critical infrastructure customers including on-site advice, software and hardware commissioning, and test data analysis. _Here's ... from home opportunities. We have annual reviews and career development planning to help get you to the next...500 company like Fortive. **Your Impact** The Field Service Engineer will support and guide customers in successfully applying,… more
- AeroVironment (Arlington, VA)
- …simulation tools. This role is ideal for someone who's eager to apply their software development skills in a dynamic, hands-on environment, while learning from ... improve team workflows and efficiency. + Learn and apply best practices in software development processes, including Agile methodologies. + Support the … more
- Open Systems Technologies Corporation (Annapolis Junction, MD)
- …with immediate vesting. Open Systems Technologies Corporation is looking for a Automated Test Framework Software Engineer to join a high-performing agile ... and adding advanced capabilities in support of an ongoing operational system. Automated Test Framework Software Engineer Job Summary: The Automated … more
- MAXISIQ, Inc. (Hanover, MD)
- …our nation's digital frontlines in the civilian sector? We're seeking a seasoned Linux Admin/ Test Engineer to join our elite team in Hanover, Maryland where your ... of Cyber RDT&E by bringing together industry expertise in software , hardware, communications and security, and leveraging decades of...program in this field. Mission Overview As a Linux Admin/ Test Engineer on our frontline operational team,… more
- Washington Metropolitan Area Transit Authority (Alexandria, VA)
- …software engineering skills such as requirements specification, system design, software development , quality assurance, documentation, and testing. + ... department technical specifications and task orders for procurement of hardware, software , test equipment and services. + Performs failure analysisand… more
- AMERICAN SYSTEMS (California, MD)
- …and advise on engineering requirements, technical issues, and risks related to software development . Providing technical oversight and support strategic ... Training. 5K Sign On Bonus Responsibilities: Monitors research, analysis, design, development , test , or manufacturing operations. Provides oversight direction,… more
- Open Systems Technologies Corporation (Reston, VA)
- …include supplying federal government entities and private businesses with software development , scientific and engineering technical assistance, systems ... vesting. The Opportunity: Join our dynamic team as an Information System Security Engineer (ISSE) and make a direct impact on our customer's mission. In this… more
- The Computer Merchant, LTD. (Manassas, VA)
- …work performed within our facilities, US citizenship is required. Key Responsibilities: As a Test & Evaluation Engineer , you'll play a pivotal role in the ... informal and formal test events, as well as other customer-driven test activities. Identifying, analyzing, and documenting software , firmware, and hardware… more
- Fannie Mae (Reston, VA)
- …large scale data stores, and cloud-based systems. *THE IMPACT YOU WILL MAKE* The *Sr. Software Engineer *role will offer you the flexibility to make each day ... and CI/CD concepts and tools. * Experience building E2E test automation with a focus on data validation. *...data validation. * Demonstrated interest in adopting AI for software development via copilot, agents etc. towards… more
- AeroVironment (Arlington, VA)
- …behavior trees) + **Path planning** and **multi-vehicle coordination** + Support the development and debugging of autonomy software on simulation platforms and ... you will work alongside a team of skilled engineers to support the development of **autonomous behaviors** , **machine perception** , and **robotic control systems**… more
- Cleo (Annapolis, MD)
- **Senior Software Engineer II** Remote **What You Will Be Doing** + Design and develop full-stack components which are part of Cleo's overall code ... concepts, software design principles, and a full software development lifecycle + Contribute as a... engineering or related experience? + 7+ years of Software Engineer experience + Hands-on experience working… more
- Battelle Memorial Institute (Chantilly, VA)
- Battelle delivers when others can't. We conduct research and development , manage national laboratories, design and manufacture products and deliver critical services ... individuals to apply. **Job Summary** Battelle is seeking a **Junior Reverse Engineer /Vulnerability Researcher** in the Chantilly, VA office location. Do you like… more
- AeroVironment (Centreville, VA)
- …from a group 1 UAV using the existing gimballed camera payload - Write and test software to support the integration of machine learning algorithms into aircraft ... **Worker Type** Regular **Job Description** The **Machine Learning Engineer II** will have the opportunity to interact with R&D Group to develop a variety of… more
- TheIncLab (Mclean, VA)
- We're seeking a Software Development Engineer in Test II (SDET II) to design, build, and maintain automated test suites that ensure the accuracy, ... your career can meet purpose as well. We are looking for a Software Development Engineer in Test to design, build and maintain automated test suites.… more
- General Atomics (Chantilly, VA)
- …you come in! GA-Intelligence is looking for a highly motivated Senior Software Development Engineer in Test to bring automated testing expertise to our ... analysis and development of test standards and procedures for software development and maintenance. + Participates in and may advise the development … more
- Shuvel Digital (Vienna, VA)
- …web applications. As a member of this team your role will be a Software Development Engineer in Test (SDET) working in a Scrum environment, you will ... test processes for all existing and new product development Apply a strong understanding of software testing/delivery to build and maintain automated test … more
