85 software test engineer jobs at 51 companies in Halfway, MD
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Software Test Engineer (Hardware)
Dulles, Virginia, United States
$92k-$171k/yr OnsiteFull Time
2+ YOEActive Top Secret clearance; bachelor's in a STEM field (or equivalent experience); 2+ years software development and automated test experience with C, Python, Bash; RF test equipment experience; Linux and VM expertise.
C, Python, Bash, Playwright, LabVIEW, PyVISA, VMware, KVM, Red Hat Enterprise Linux, Linux, Windows, SSH, Jenkins, GitLab CI, Microsoft Azure DevOps
2w
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Software Test Engineer (Hardware)
Dulles, Virginia, United States
$92k-$138k/yr OnsiteFull Time
2+ YOEActive U.S. Top Secret clearance, proficiency in C/Python/Bash, Linux and VM administration, automated test framework development, RF test equipment experience, and a STEM bachelor's with relevant experience.
C, Python, Bash, Playwright, LabVIEW, PyVISA, VMware, KVM, Red Hat Enterprise, Jenkins, GitLab CI, Microsoft Azure DevOps, SSH, Windows
4d
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Software Integration & Test Engineer - ELINT Systems
Herndon, Virginia, United States
$110k-$145k/yr OnsiteFull Time
4+ YOEBachelor's degree or equivalent and 4+ years in software testing/integration; hands-on CI/CD experience (Jenkins, GitLab CI, GitHub Actions), test automation with Python or Bash, regression testing, and analytic problem-solving; ELINT/SIGINT exposure preferred.
Airflow, Jenkins, GitLab CI, GitHub Actions, Python, Bash
2mo
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Test Engineer
Herndon, Virginia, United States
HybridFull Time
5+ YOEBachelor’s degree with 5 years experience; extensive software testing; document test plans; Agile with Java or Python; automate tests.
Java, Python, Jira, Jenkins, Gitlab, Automated testing tools, AWS
2mo
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Manufacturing Test Engineer III
Germantown, Maryland, United States
$79k-$113k/yr HybridFull Time
3+ YOEBachelor's degree in engineering or related field, 3+ years experience, software development (C/C++/C#/Bash/Python/Test Stand/LabView), Linux/QNX/FreeRTOS experience, electronic test equipment knowledge, strong communication skills.
C, C++, C#, Bash, Test Stand, LabView, Python, Linux, Unix, QNX, FreeRTOS, DMMs, Oscilloscopes
2w
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Software Developer
Sterling, Virginia, United States
OnsiteFull Time
Master's in Computer Science or related required; expertise in software engineering, AI/ML, data science, deep learning, neural networks, and quality assurance testing; ability to travel to local clients.
1mo
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Test Engineer (TS/SCI)
Herndon or Colorado Springs or Melbourne
$90k-$145k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance, bachelor\u0002s or equivalent experience, 5+ years testing experience, hands-on automated and manual testing, Java, Linux/Windows familiarity, CI and test tooling experience.
Linux, Windows, Java, Jenkins, SonarQube, Cypress, Fortify, Confluence
1mo
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Test Engineer (TS/SCI)
Herndon or Colorado Springs or Melbourne
$99k-$145k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance, bachelor\u0002s degree (or 4 years experience), 5+ years testing experience, hands-on manual and automated testing (front-end, back-end, end-to-end), Java, Linux/Windows, test documentation, CI/CD familiarity.
Linux, Windows, Java, Jenkins, SonarQube, Cypress, Fortify, Confluence
3mo
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Software Engineer
Chantilly or Herndon
OnsiteFull Time
5+ YOEExperience translating designs into software; testing; Agile Scrum; AWS/Azure; Jenkins; Docker; Linux; Python; ELK stack; UI frameworks (React/ExtJS).
AWS, Azure, Jenkins, GitHub, Docker, Terraform, CloudFormation, Ansible, Linux, Bash, Python, Elasticsearch, Logstash, Kibana, Filebeat, JavaScript, React, ExtJS
1mo
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Test Automation Engineer
Herndon, Virginia, United States
$86k-$176k/yr OnsiteFull Time
4+ YOEActive Top Secret/SCI clearance, 4+ years in software development/DevSecOps/cyber, experience with virtual machines/VMware, Python and Bash, networking basics, log analysis, documentation, and familiarity with GitLab, Jira, or Confluence.
vSphere, ESXi, VMware, vCenter, Workstation, Python, Bash, C/C++, GitLab, Jira, Confluence, CIDR
2d
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Test Engineer - Mission Software (Top Secret/SCI Clearance Required)
Herndon or Alexandria or Chantilly or Englewood or Gaithersburg or Saint Louis or Tucson
OnsiteFull Time
Software testing experience across enterprise application lifecycles, automated test development, Agile and CI/CD experience, testing methodologies, defect tracking, and DevSecOps integration. U.S. citizenship required.
Playwright, Cypress, JavaScript, Python, CI/CD, DevSecOps
3w
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Test and Integration Engineer
Denver or Sterling
$63k-$130k/yr HybridFull Time
3+ YOEU.S. citizen with TS/SCI clearance (or ability to obtain),3+ years in software testing/QA/DevOps,knowledge of CI/CD,containerization,Kubernetes,Linux,ability to read code (Java/Python),and strong analytical and communication skills.
GitLab, Helm, Kubernetes, Karate, Gherkin, Jenkins, GitLab CI, ArgoCD, Terraform, Dagger, Grafana, Kibana, Prometheus, Elasticsearch, AWS, Bash, Python, PostgreSQL, Redis, GitHub Copilot, ChatGPT
4d
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Software Developer, Expert
Herndon or McLean or United States
OnsiteFull Time
11+ YOERequires 11+ years of software development experience and a technical bachelor's degree or equivalent. Must know object-oriented programming, software design, databases, testing, and enterprise applications.
C#, .NET, Java, Kotlin, C++, Microsoft Windows, PowerShell, IIS, Jenkins CI/CD, AWS, Microsoft Azure, GitHub, Jira, Confluence, Git
4d
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Software Developer, Senior
Herndon or Virginia or United States
$133k-$226k/yr OnsiteFull Time
6+ YOERequires 6+ years of software development experience, a related technical bachelor's degree or equivalent, object-oriented programming, enterprise applications, databases, testing, debugging, and software lifecycle experience.
C#, .NET, Java, Kotlin, C++, PowerShell, Microsoft Windows, IIS, Jenkins, AWS, Microsoft Azure, GitHub, Jira, Confluence
1mo
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Senior Software Engineer
Rockville or Tysons
$112k-$203k/yr HybridFull Time
5+ YOEBachelor's in CS or related (or equivalent experience) with 5+ years experience, system design, OOP, cloud, data storage, performance tuning, DevOps/CI/CD, test automation, and software security.
DevOps, CI/CD
1mo
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Principal Software Engineer
Ashburn, Virginia, United States
HybridFull Time
8+ YOE8+ years embedded software experience (or 6+ with MS), strong C and C++, embedded systems and debugging, Unix/Linux proficiency, unit testing, ability to work with hardware teams; eligible for DOD security clearance.
C, C++, Unix, Linux, yocto, JIRA, Confluence, Git
1w
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Automation Test Engineer Senior
Ashburn, Virginia, United States
$80k-$120k/yr HybridFull Time
9+ YOE9+ years QA automation experience with Java, API and UI testing, SQL/Unix scripting, EMR not required; ability to obtain Public Trust clearance; Bachelor's in Computer Science or related.
Java, Selenium, Playwright, Cucumber, SQL, Unix, Soap UI, XML, Eclipse, IntelliJ, AWS, CI/CD, JIRA
2mo
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Senior Payloads Software Engineer
Clarksburg or Arlington
$120k-$200k/yr OnsiteFull Time
3+ YOE3+ years relevant experience; B.S. in CS/engineering/robotics or equivalent; strong C/C++ skills; experience integrating software on hardware, vehicle networks (CAN, CAN-FD, Ethernet, FlexRay, UDS/J1939), unit testing, debugging, and delivering production-quality software.
C, C++, Python, Java, ROS2, JIRA, CAN, CAN-FD, Ethernet, FlexRay, UDS/J1939
1w
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Software Engineer
Sterling, Virginia, United States
$75k-$125k/yr OnsiteFull Time
Design and deploy AI agents, build secure RESTful APIs, implement automated testing, optimize data architectures, mitigate web security risks, debug production systems; must be US citizen/green card holder eligible for Top Secret clearance.
Python, JavaScript, TypeScript, agentic coding tools, RESTful APIs, Docker, Kubernetes, Google Cloud Platform (GCP), Amazon Web Services (AWS)
2mo
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Windows CNO Software Engineer
Herndon, Virginia, United States
$105k-$209k/yr OnsiteFull Time
Active US citizenship and TS/SCI clearance; experience in C, C++, Python; OS-level and Windows kernel development, device drivers, Visual Studio, Windows SDK/DDK, WinDBG; network protocol understanding; software configuration management and unit testing.
C, C++, Python, Visual Studio IDE, Windows SDK, Windows DDK, WinDBG
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