Test Software Development Engineer jobs in virginia state USA
1,495 test software development engineer jobs found in virginia state: showing 101 - 150
Senior Specialist, Ballistics Engineer
Company: L3Harris Technologies |
predictions with established methodologies for motor test firings. - Conduct post firing data correlations and/or burning rate... Ballistics group for continued development, education and training. Provides input to Technical Road Maps and IR&D projectsLocation: Huntsville, AL - Orange, VA, USA
| Salary: unspecified | Date posted: 21 Oct 2026
Geoint Systems Engineer
Company: SAIC |
identification); test support, and provide Readiness Event support. Responsibilities to include Collaborate daily with development..., mission management, and mission processing. Provide oversight and monitor software development and integration activitiesLocation: Chantilly, VA, USA
| Salary: unspecified | Date posted: 21 Oct 2026
Eng Prin - Sw
Company: BAE Systems |
Job Description BAE Systems is looking for a Principal Software Engineer with a passion for engineering and the... activities. The successful applicant should be knowledgeable and skilled in a variety of development and test tools as wellLocation: Falls Church, VA, USA
| Salary: unspecified | Date posted: 21 Oct 2026
Senior Test Engineer
Company: Steampunk |
Overview: As a Senior Test Engineer, you will work with our growing DevSecOps practice delivering quality assurance... and software engineers to ensure that development follows established processes and works as intended Document as-is state of theLocation: McLean, VA, USA
| Salary: US$110000 - 160000 per year | Date posted: 21 Oct 2026
Software Engineer
Company: ECS |
Job Description: Everforth ECS is seeking a Software Engineer to work in an onsite capacity at our Chantilly..., VA customer site. Note: Contingent upon contract award Everforth ECS is seeking an innovative and articulate Software EngineerLocation: Chantilly, VA, USA
| Salary: US$160000 - 190000 per year | Date posted: 21 Oct 2026
Cloud Computer Engineer Senior Principal
Company: SAIC |
research, engineering, design, analysis, acquisition, development, integration, test, and operations support USG Intelligence... Engineer to join our team of professionals providing technical and program services to the U.S. Government (USG). SAIC providesLocation: Chantilly, VA, USA
| Salary: unspecified | Date posted: 21 Oct 2026
Kubernetes Engineer (top Secret W/sci And Sap Eligibility)
Company: American Systems |
to meet relevant STIGs and the JSIG * Manage Red Had Linux systems in a software development or scientific computing... through our strategic solutions in the areas of Information Technology, Engineering & Analysis, Test & EvaluationLocation: Arlington, VA, USA
| Salary: US$150000 per year | Date posted: 20 Oct 2026
Lead Software Development Engineer In Test (sdet)
Company: Solution Street |
: Solution Street is seeking a Lead Software Development Engineer in Test with 10+ years of experience. This is a hybrid role... with complex test data creation and management. Experience with Postgres. Proficient in Agile Software Development methodologyLocation: Chantilly, VA, USA
| Salary: US$120000 - 150000 per year | Date posted: 20 Oct 2026
Entry Level Software Engineer (spring 2027)
Company: General Dynamics |
Mission Systems is seeking an entry-level Software Engineer to support the Tactical Control System (TCS) Program. In this role..., you will contribute to the development, integration, testing, and maintenance of software supporting mission-critical capabilitiesLocation: Manassas, VA, USA
| Salary: unspecified | Date posted: 20 Oct 2026
Senior Software Engineer
Company: Leidos |
Responsibilities: Full-Stack Software Development Design, develop, test, and maintain scalable, secure web and mobile... is seeking an innovative, hands-on Senior Software Engineer to support the Chinook program supporting an Intelligence CommunityLocation: Springfield, VA, USA
| Salary: US$107900 - 195050 per year | Date posted: 20 Oct 2026
Machine Learning Engineer 4 (manager, Ic)
Company: Capital One |
software development best practices including source control, testing, code reviews, CI/CD, etc. 3+ years of experience...Machine Learning Engineer 4 (Manager, IC) Do you love building and pioneering in the AI and technology spaceLocation: McLean, VA, USA
| Salary: unspecified | Date posted: 20 Oct 2026
Red Team Penetration Tester
Company: SimVentions |
a clearance. Requirements: Five (5) years' experience in software engineering applied to program development; modeling...: Penetration Testing (PENTEST) Red Team Operations Tool/Software Development (exploits/malware, C2, reverse engineering, bugLocation: Stafford, VA, USA
| Salary: US$110000 - 150000 per year | Date posted: 20 Oct 2026
Ai Engineer 5 (gen Ai Platform Services: Agentic Ai, Guardrails, Evaluations)
Company: Capital One |
how our associates work and how our customers interact with Capital One. Design, develop, test, deploy, and support AI software...AI Engineer 5 (Gen AI Platform Services: Agentic AI, Guardrails, Evaluations) At Capital One, we are creatingLocation: McLean, VA, USA
| Salary: unspecified | Date posted: 20 Oct 2026
Senior Software Engineer
Company: Leidos |
Responsibilities: Full-Stack Software Development Design, develop, test, and maintain scalable, secure web and mobile... is seeking an innovative, hands-on Senior Software Engineer to support the Chinook program supporting an Intelligence CommunityLocation: Herndon, VA, USA
| Salary: US$107900 - 195050 per year | Date posted: 20 Oct 2026
Ai Engineer 5 (gen Ai Sdk: Agentic Ai, Guardrails, Evaluation)
Company: Capital One |
interact with Capital One. Design, develop, test, deploy, and support AI software components including foundation model...AI Engineer 5 (Gen AI SDK: Agentic AI, Guardrails, Evaluation) At Capital One, we are creating responsible and reliableLocation: McLean, VA, USA
| Salary: unspecified | Date posted: 20 Oct 2026
Ai Engineer 5 (gen Ai Platform Services: Agentic Ai)
Company: Capital One |
interact with Capital One. Design, develop, test, deploy, and support AI software components including foundation model...AI Engineer 5 (Gen AI Platform Services: Agentic AI) At Capital One, we are creating responsible and reliableLocation: McLean, VA, USA
| Salary: unspecified | Date posted: 20 Oct 2026
Ai Engineer 4 (mlx)
Company: Capital One |
, develop, test, deploy, and support AI software components including foundation model training, large language model inference...AI Engineer 4 (MLX) At Capital One, we are creating responsible and reliable AI systems, changing banking for goodLocation: McLean, VA, USA
| Salary: unspecified | Date posted: 20 Oct 2026
Ai Engineer 4 (gen Ai Platform Services: Agentic Ai, Agent Guardrails, Agent Evaluation, Agent Memory)
Company: Capital One |
how our associates work and how our customers interact with Capital One. Design, develop, test, deploy, and support AI software...AI Engineer 4 (Gen AI Platform Services: Agentic AI, Agent Guardrails, Agent Evaluation, Agent Memory) At CapitalLocation: McLean, VA, USA
| Salary: unspecified | Date posted: 20 Oct 2026
Red Team Penetration Tester
Company: SimVentions |
a clearance. Requirements: Five (5) years' experience in software engineering applied to program development; modeling...: Penetration Testing (PENTEST) Red Team Operations Tool/Software Development (exploits/malware, C2, reverse engineering, bugLocation: Fredericksburg, VA, USA
| Salary: US$110000 - 150000 per year | Date posted: 20 Oct 2026
Lead System Integration And Test Engineer
Company: Leidos |
remote. As a member of a Scaled Agile software development organization, you will contribute to the technical execution..., and test procedures to verify software functionality, performance, and compliance with requirements in an Agile environmentLocation: Ashburn, VA, USA
| Salary: US$87100 - 157450 per year | Date posted: 20 Oct 2026
Machine Learning Engineer 3
Company: Capital One |
algorithms, configurations, and infrastructure 1+ years of experience following software development best practices including...Machine Learning Engineer 3 Do you love building and pioneering in the AI and technology space? Do you enjoy solvingLocation: McLean, VA, USA
| Salary: US$161800 - 184600 per year | Date posted: 20 Oct 2026
Red Team Penetration Tester
Company: SimVentions |
a clearance. Requirements: Five (5) years' experience in software engineering applied to program development; modeling...: Penetration Testing (PENTEST) Red Team Operations Tool/Software Development (exploits/malware, C2, reverse engineering, bugLocation: Virginia Beach, VA, USA
| Salary: US$110000 - 150000 per year | Date posted: 20 Oct 2026
Red Team Penetration Tester
Company: SimVentions |
a clearance. Requirements: Five (5) years' experience in software engineering applied to program development; modeling...: Penetration Testing (PENTEST) Red Team Operations Tool/Software Development (exploits/malware, C2, reverse engineering, bugLocation: King George, VA, USA
| Salary: US$110000 - 150000 per year | Date posted: 20 Oct 2026
Software Development Manager, Programming Foundations, Asbx
Company: Amazon |
+ years of leading the definition and development of multi tier web services experience - 3+ years of Software Engineer... with big results? Amazon Software Builder Experience (ASBX) is looking for a Software Development Manager to lead the teamLocation: Arlington, VA, USA
| Salary: unspecified | Date posted: 20 Oct 2026
Red Team Penetration Tester
Company: SimVentions |
a clearance. Requirements: Five (5) years' experience in software engineering applied to program development; modeling...: Penetration Testing (PENTEST) Red Team Operations Tool/Software Development (exploits/malware, C2, reverse engineering, bugLocation: Fredericksburg, VA, USA
| Salary: US$110000 - 150000 per year | Date posted: 20 Oct 2026
Senior Software Engineer
Company: Leidos |
Responsibilities: Full-Stack Software Development Design, develop, test, and maintain scalable, secure web and mobile... is seeking an innovative, hands-on Senior Software Engineer to support the Chinook program supporting an Intelligence CommunityLocation: Falls Church, VA, USA
| Salary: US$107900 - 195050 per year | Date posted: 20 Oct 2026
Senior Reliability Engineer, Intelligence Systems
Company: Anduril Industries |
. REQUIRED QUALIFICATIONS Minimum of 8 years experience as a Reliability Engineer, Design/Development Engineer, or Test Engineer B.S. Degree... and development process, working closely with mechanical, electrical, and software engineering teams to ensure designs are robustLocation: Reston, VA, USA
| Salary: unspecified | Date posted: 20 Oct 2026
Red Team Penetration Tester
Company: SimVentions |
a clearance. Requirements: Five (5) years' experience in software engineering applied to program development; modeling...: Penetration Testing (PENTEST) Red Team Operations Tool/Software Development (exploits/malware, C2, reverse engineering, bugLocation: Chesapeake, VA, USA
| Salary: US$110000 - 150000 per year | Date posted: 20 Oct 2026
Ai Engineer 4 (gen Ai Platform Services)
Company: Capital One |
, develop, test, deploy, and support AI software components including foundation model training, large language model inference...AI Engineer 4 (Gen AI Platform Services) At Capital One, we are creating responsible and reliable AI systems, changingLocation: McLean, VA, USA
| Salary: unspecified | Date posted: 20 Oct 2026
Ai Engineer 4 (ai Foundations)
Company: Capital One |
, develop, test, deploy, and support AI software components including foundation model training, large language model inference...AI Engineer 4 (AI Foundations) Overview: At Capital One, we are creating responsible and reliable AI systemsLocation: McLean, VA, USA
| Salary: unspecified | Date posted: 20 Oct 2026
Red Team Penetration Tester
Company: SimVentions |
a clearance. Requirements: Five (5) years' experience in software engineering applied to program development; modeling...: Penetration Testing (PENTEST) Red Team Operations Tool/Software Development (exploits/malware, C2, reverse engineering, bugLocation: Fredericksburg, VA, USA
| Salary: US$110000 - 150000 per year | Date posted: 20 Oct 2026
Senior Software Engineer
Company: Leidos |
Responsibilities: Full-Stack Software Development Design, develop, test, and maintain scalable, secure web and mobile... is seeking an innovative, hands-on Senior Software Engineer to support the Chinook program supporting an Intelligence CommunityLocation: Sterling, VA, USA
| Salary: US$107900 - 195050 per year | Date posted: 20 Oct 2026
Ai Engineer 4 (ai Foundations, Llm Core And Agentic Ai)
Company: Capital One |
interact with Capital One. Design, develop, test, deploy, and support AI software components including foundation model...AI Engineer 4 (AI Foundations, LLM Core and Agentic AI) At Capital One, we are creating responsible and reliableLocation: McLean, VA, USA
| Salary: unspecified | Date posted: 20 Oct 2026
Senior Software Engineer
Company: Leidos |
Responsibilities: Full-Stack Software Development Design, develop, test, and maintain scalable, secure web and mobile... is seeking an innovative, hands-on Senior Software Engineer to support the Chinook program supporting an Intelligence CommunityLocation: Chantilly, VA, USA
| Salary: US$107900 - 195050 per year | Date posted: 20 Oct 2026
Ai Engineer 5 (ai Foundations, Llm Core And Agentic Ai)
Company: Capital One |
interact with Capital One. Design, develop, test, deploy, and support AI software components including foundation model...AI Engineer 5 (AI Foundations, LLM Core and Agentic AI) At Capital One, we are creating responsible and reliableLocation: McLean, VA, USA
| Salary: unspecified | Date posted: 20 Oct 2026
Red Team Penetration Tester
Company: SimVentions |
a clearance. Requirements: Five (5) years' experience in software engineering applied to program development; modeling...: Penetration Testing (PENTEST) Red Team Operations Tool/Software Development (exploits/malware, C2, reverse engineering, bugLocation: Ruther Glen, VA, USA
| Salary: US$110000 - 150000 per year | Date posted: 20 Oct 2026
Red Team Penetration Tester
Company: SimVentions |
a clearance. Requirements: Five (5) years' experience in software engineering applied to program development; modeling...: Penetration Testing (PENTEST) Red Team Operations Tool/Software Development (exploits/malware, C2, reverse engineering, bugLocation: Bowling Green, VA, USA
| Salary: US$110000 - 150000 per year | Date posted: 20 Oct 2026
Ai Engineer 5 (genai Platform, Agentic Infrastructure)
Company: Capital One |
interact with Capital One. Design, develop, test, deploy, and support AI software components including foundation model...AI Engineer 5 (GenAI Platform, Agentic Infrastructure) At Capital One, we are creating responsible and reliableLocation: McLean, VA, USA
| Salary: unspecified | Date posted: 20 Oct 2026
Red Team Penetration Tester
Company: SimVentions |
a clearance. Requirements: Five (5) years' experience in software engineering applied to program development; modeling...: Penetration Testing (PENTEST) Red Team Operations Tool/Software Development (exploits/malware, C2, reverse engineering, bugLocation: Fredericksburg, VA, USA
| Salary: US$110000 - 150000 per year | Date posted: 20 Oct 2026
Red Team Penetration Tester
Company: SimVentions |
a clearance. Requirements: Five (5) years' experience in software engineering applied to program development; modeling...: Penetration Testing (PENTEST) Red Team Operations Tool/Software Development (exploits/malware, C2, reverse engineering, bugLocation: Spotsylvania, VA, USA
| Salary: US$110000 - 150000 per year | Date posted: 20 Oct 2026
Senior Software Engineer
Company: Leidos |
Responsibilities: Full-Stack Software Development Design, develop, test, and maintain scalable, secure web and mobile... is seeking an innovative, hands-on Senior Software Engineer to support the Chinook program supporting an Intelligence CommunityLocation: Reston, VA, USA
| Salary: US$107900 - 195050 per year | Date posted: 20 Oct 2026
Senior Software Engineer
Company: Leidos |
Responsibilities: Full-Stack Software Development Design, develop, test, and maintain scalable, secure web and mobile... is seeking an innovative, hands-on Senior Software Engineer to support the Chinook program supporting an Intelligence CommunityLocation: Merrifield, VA, USA
| Salary: US$107900 - 195050 per year | Date posted: 20 Oct 2026
Machine Learning Engineer 4 (ic)
Company: Capital One |
algorithms, configurations, and infrastructure 3+ years of experience following software development best practices including...Machine Learning Engineer 4 (IC) Do you love building and pioneering in the AI and technology space? Do you enjoyLocation: McLean, VA, USA
| Salary: unspecified | Date posted: 20 Oct 2026
Red Team Penetration Tester
Company: SimVentions |
a clearance. Requirements: Five (5) years' experience in software engineering applied to program development; modeling...: Penetration Testing (PENTEST) Red Team Operations Tool/Software Development (exploits/malware, C2, reverse engineering, bugLocation: Fredericksburg, VA, USA
| Salary: US$110000 - 150000 per year | Date posted: 20 Oct 2026
Red Team Penetration Tester
Company: SimVentions |
a clearance. Requirements: Five (5) years' experience in software engineering applied to program development; modeling...: Penetration Testing (PENTEST) Red Team Operations Tool/Software Development (exploits/malware, C2, reverse engineering, bugLocation: Norfolk, VA, USA
| Salary: US$110000 - 150000 per year | Date posted: 20 Oct 2026
Ai Engineer 5 (mlx, Agentic Ai, Gen Ai Platform Services)
Company: Capital One |
interact with Capital One. Design, develop, test, deploy, and support AI software components including foundation model...AI Engineer 5 (MLX, Agentic AI, Gen AI platform Services) At Capital One, we are creating responsible and reliableLocation: McLean, VA, USA
| Salary: unspecified | Date posted: 20 Oct 2026
Ai Engineer 5 (ai Foundations, Vlm Customization)
Company: Capital One |
, develop, test, deploy, and support AI software components including foundation model training, large language model inference...AI Engineer 5 (AI Foundations, VLM Customization) At Capital One, we are creating responsible and reliable AI systemsLocation: McLean, VA, USA
| Salary: unspecified | Date posted: 20 Oct 2026
Ai Engineer 4 (vision Model (vlm) Customization Experience)
Company: Capital One |
interact with Capital One. Design, develop, test, deploy, and support AI software components including foundation model...AI Engineer 4 (Vision model (VLM) customization experience) At Capital One, we are creating responsible and reliableLocation: McLean, VA, USA
| Salary: unspecified | Date posted: 20 Oct 2026
Ai Engineer 5 (gen Ai Platform Services: Agentic Ai, Guardrails, Evaluation)
Company: Capital One |
how our associates work and how our customers interact with Capital One. Design, develop, test, deploy, and support AI software...AI Engineer 5 (Gen AI Platform Services: Agentic AI, Guardrails, Evaluation) At Capital One, we are creatingLocation: McLean, VA, USA
| Salary: unspecified | Date posted: 20 Oct 2026
Red Team Penetration Tester
Company: SimVentions |
a clearance. Requirements: Five (5) years' experience in software engineering applied to program development; modeling...: Penetration Testing (PENTEST) Red Team Operations Tool/Software Development (exploits/malware, C2, reverse engineering, bug