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Senior Software Development Engineer In Test Jobs in Aldie, VA

Senior SDET/Java Developer

Rockville, MD · On-site

$58.25 - $74.50/hr

ummary: Java SDET with exceptional SQL skills. Job Responsibilities: Create expert level SQL select queries, Test and debug analytics reports and dashboards for data integrity and correctness ...

Locals or Nearby Only Urgent Need SDET

Rockville, MD · On-site

$51 - $65.75/hr

Software Development Engineer in Test (SDET Location : Rockville, MD, Duration: 6-12 Months Description : Summary: The main function of a Software Development Engineer in Test (SDET) is to develop ...

Lead SDET

Reston, VA · On-site

$49.50 - $67.25/hr

Lead SDET Category: Testing/Quality Assurance Main location: United States, Virginia, Reston Position ID:J0426-1942 Employment Type: Full Time Position Description: The Lead SDET will be responsible ...

Role: SDET FullStack Engineer Location: McLean, VA (Day 1 Onsite) Job Type: Contract Skill Metrics: Java Angular Playwright Microservices Testing Javascript * At least 7+ year of relevant experience.

Systems Engineering Services is seeking a SDET with AI/LLM experience based out of the Washington, DC area. Key Responsibilities &]:mb-0 [li &]:mt-1 [li &]:gap-1 [&:not(:last-child) ul]:pb-1 [&:not ...

SDET

Rockville, MD · On-site

$51 - $65.75/hr

Good QA mindset and at least 5+ years of experience in Quality assurance space * Familiar with AWS, Jenkins, Jira, Maven * AWS hands-on experience at least 1-2 years * Selenium experience Good to ...

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Senior Software Development Engineer In Test information

See Aldie, VA salary details

$22.2K

$124K

$161.4K

How much do senior software development engineer in test jobs pay per year?

As of Jun 16, 2026, the average yearly pay for senior software development engineer in test in Aldie, VA is $123,967.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,100.00 and $141,700.00 per year, depending on experience, location, and employer.

How does a Senior Software Development Engineer In Test typically collaborate with development and product teams to ensure software quality?

As a Senior Software Development Engineer In Test (SDET), you will work closely with both development and product teams throughout the software development lifecycle. This includes participating in design and requirements discussions to identify potential test cases early, contributing to test automation strategies, and providing feedback on testability and quality risks. SDETs often pair with developers to review code, co-create test plans, and triage bugs together, ensuring that testing is fully integrated into the CI/CD pipeline. Effective communication and cross-team collaboration are essential for proactively identifying issues and maintaining high software quality standards.

What is the difference between Senior Software Development Engineer In Test vs Software Development Engineer In Test?

AspectSenior Software Development Engineer In TestSoftware Development Engineer In Test
ExperienceTypically 5+ years in testing and developmentEntry to mid-level, 1-3 years experience
ResponsibilitiesDesigns complex test frameworks, mentors juniors, leads testing initiativesDevelops test cases, automates tests, executes testing tasks
Skills & CertificationsAdvanced coding, automation, testing tools, leadership skillsProgramming, automation, testing tools
Work EnvironmentCollaborates with cross-functional teams, often in Agile settingsWorks closely with developers, focuses on automation and manual testing

In summary, a Senior Software Development Engineer In Test has more experience, leadership responsibilities, and strategic testing roles compared to a Software Development Engineer In Test, who primarily focuses on developing and executing tests.

What are the key skills and qualifications needed to thrive as a Senior Software Development Engineer In Test, and why are they important?

To thrive as a Senior Software Development Engineer In Test, you need advanced programming skills, deep knowledge of software testing methodologies, and a bachelor's degree in computer science or a related field. Expertise with automation frameworks (such as Selenium, Cypress, or Appium), CI/CD tools, and scripting languages is typically required, along with relevant certifications like ISTQB. Strong analytical thinking, problem-solving, and effective communication are crucial soft skills for collaborating with cross-functional teams and driving quality initiatives. These capabilities ensure rigorous test coverage, faster release cycles, and high-quality software products.

What does a Senior Software Development Engineer in Test (SDET) do?

A Senior Software Development Engineer in Test (SDET) is responsible for designing, developing, and maintaining automated test frameworks and tools to ensure the quality and reliability of software products. They work closely with development and QA teams to identify test requirements, create robust test cases, and integrate automated tests into the CI/CD pipeline. In addition to coding and scripting, Senior SDETs mentor junior team members, analyze test results, and help troubleshoot complex issues to continuously improve software quality. Their expertise bridges the gap between development and testing, ensuring both speed and quality in software releases.
What are the most commonly searched types of Software Development Engineer In Test jobs in Aldie, VA? The most popular types of Software Development Engineer In Test jobs in Aldie, VA are:
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QA Automation Engineer /SDET

Other

Posted 5 days ago


Job description

SDET/ Automation Engineer    

12 Months contract – Extension long term Contract

Location:   Vienna, VA 22182=

Job description:

Note : SDET/Automation Engineer role –

We are looking for strong Automation Engineers with hands-on experience in Selenium or Playwright.

We are open to candidates with either Java or .NET expertise. The candidates must have experience using AI Assistant tools

  • We are looking for an Application Automation Tester with experience in automation testing using Java, .NET, or Python.
  • The candidate should be familiar with Selenium or Playwright and have basic knowledge of AI-based automation tools.

Responsibilities

  • Develop and maintain automated test scripts
  • Perform functional, regression, and smoke testing
  • Work with developers and QA teams to identify defects
  • Execute test cases and report issues
  • Improve test coverage and automation efficiency
  • AI Coding Assistants for QA  (Claude Code, GitHub Copilot, or equivalent AI)

Required Skills

  • Experience in automation testing
  • Knowledge of Java, .NET, or Python
  • Hands-on experience with Selenium or Playwright
  • Understanding of software testing concepts
  • Familiarity with AI automation/testing tools is a plus
  • Basic knowledge of API testing and Git