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Test Dev Jobs in Virginia (NOW HIRING)

Leidos

System Integration and Test Enginer

Ashburn, VA · On-site

$87K - $157K/yr

As a member of a Scaled Agile software development organization, you will contribute to the ... Design, develop, and execute test plans, test cases, and test procedures to verify software ...

Leidos

System Integration and Test Enginer

Ashburn, VA · On-site

$69K - $125K/yr

As a member of a Scaled Agile software development organization, you will contribute to the ... Design, develop, and execute test plans, test cases, and test procedures to verify software ...

INSPYR Solutions

SDET

Merrifield, VA · On-site

$49.75 - $64.25/hr

Full Stack SDET (Front-End and Back-End Automation Test Exp Required) Location: Vienna, VA or San Diego, CA or Pensacola, FL Duration: Contract Top 3 Required Skills: Hands-on development/coding ...

TechWish

SDET

Merrifield, VA

$49.75 - $64.25/hr

Full Stack SDET (Front-End and Back-End Automation Test Exp Required) Top 3 Required Skills: Hands-on development/coding (Java) Hand on experience with UI+API+DB automation testing Hands experience ...

Precision Technologies Corp

SDET

Arlington, VA · On-site

$57.50 - $74.25/hr

Test Strategy Development: Design and implement comprehensive test strategies, including functional, non-functional, regression, and performance testing. Team Management: Mentor and guide the testing ...

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Test Dev information

What are Test Devs?

Test Devs, short for Test Developers, are professionals who design, develop, and implement automated testing frameworks and tools to ensure the quality of software applications. They work closely with software engineers to create robust test cases, identify bugs, and verify that software meets required standards. Test Devs often write code to automate repetitive testing tasks and help streamline the software development process. Their work is crucial in delivering reliable and high-quality software products.

What is the difference between Test Dev vs Software Developer?

AspectTest DevSoftware Developer
Primary FocusDesigning and developing automated tests, testing frameworks, and quality assurance toolsCreating, coding, and maintaining software applications and features
Required SkillsProgramming, scripting, testing tools, understanding of QA processesProgramming, software design, problem-solving, application development
Work EnvironmentQA teams, testing labs, development teamsDevelopment teams, project environments, coding labs
Common CertificationsISTQB, Certified Software Tester, automation testing certificationsJava, C++, Python certifications, software development certifications

Test Developers focus on creating testing tools and automating quality assurance processes, while Software Developers primarily build and maintain software applications. Both roles require programming skills, but their core responsibilities differ in focus and output.

What are the key skills and qualifications needed to thrive as a Test Developer, and why are they important?

To thrive as a Test Developer, you need a strong background in software testing methodologies, programming languages (such as Python, Java, or C#), and a relevant degree in computer science or engineering. Familiarity with automated testing tools like Selenium, JUnit, or TestNG, and experience with CI/CD systems are commonly required. Attention to detail, problem-solving skills, and effective communication set top performers apart in this role. These skills ensure the delivery of high-quality, reliable software products by detecting issues early and collaborating efficiently with development teams.

What are some typical challenges faced by Test Developers when working with fast-paced development teams?

Test Developers often encounter challenges such as keeping automated tests synchronized with rapidly evolving codebases and adapting test frameworks to new technologies. Collaborating closely with developers is essential to ensure tests are relevant and maintainable, especially when requirements shift quickly. Additionally, balancing thorough test coverage with tight release deadlines can be demanding. Proactive communication and continuous learning are key strategies for overcoming these obstacles.
What are popular job titles related to Test Dev jobs in Virginia? For Test Dev jobs in Virginia, the most frequently searched job titles are:
What job categories do people searching Test Dev jobs in Virginia look for? The top searched job categories for Test Dev jobs in Virginia are:
What cities in Virginia are hiring for Test Dev jobs? Cities in Virginia with the most Test Dev job openings:
Test Dev jobs near you
Software Development Engineer in Test (SDET)

Software Development Engineer in Test (SDET)

Zetier

Arlington, VA • On-site

Full-time

Posted 2 days ago

Job description

Software Development Engineer in Test (SDET)
Zetier seeks Software Development Engineers in Test (SDET) to design, build, and maintain scalable automated testing capabilities for embedded hardware, cyber platforms, and operational software systems. This role focuses on developing robust test infrastructure, improving product reliability, and enabling continuous validation across hardware and software solutions. Candidates will develop automated validation frameworks, integrate testing into CI/CD pipelines, and support verification activities spanning low-level firmware, networking systems, and mission-driven software capabilities. Work includes functional, integration, regression, and hardware-in-the-loop testing aligned with quality, operational effectiveness, and compliance objectives.
Required:
  • 5+ years experience in software development or test engineering
  • Strong programming experience in Python, C/C++, and/or Rust
  • Experience deploying automated test frameworks (e.g. pytest, Robot)
  • Experience testing embedded or Linux-based systems platforms
  • Hands-on experience integrating testing into CI/CD pipelines
  • Familiar debugging complex HW/SW system interactions
  • Comfortable writing clear technical documentation (e.g. test reports)
  • Strong communication skills across engineering and customer teams
  • Active U.S. security clearance

Desired:
  • Experience with hardware-in-the-loop (HIL) and device automation
  • Experience testing embedded systems, networking devices, or mobile
  • Experience with containerization (e.g. Docker, Kubernetes, QEMU)
  • Familiar with network/protocol validation (e.g. Wireshark, Scapy)
  • Experience with RF or wireless systems (e.g. 802.11ac, Zigbee, SDR)
  • Experience testing firmware, drivers, and low-level code/services
  • Exposure to cybersecurity, vulnerability research, or pentest teams
  • Experience with observability, telemetry, or reliability engineering

Positions available in Arlington, VA.
Zetier is proud to be an Equal Opportunity Employer. We celebrate diversity and do not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis protected by law. All employment is decided on the basis of merit, qualifications, and business need.

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