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Sr Software Development Engineer In Test Jobs in Virginia

SDET

Reston, VA · On-site

$52 - $67/hr

SDET Reston, VA (3 days a week onsite) Interview Process: 1 in-person panel (no videos) *Prior Mortgage Industry experience if highly desired* Key Responsibilities: Lead and execute end-to-end ...

SDET consultant

Mclean, VA · On-site

$50.75 - $65.25/hr

SDET Work Mode : Day 1 - Onsite (Complete Onsite Position) Location : McLean, Virginia (Only Local to Virginia or nearby Candidates) Passport No Mandatory - • 6+ years of proven experience and well ...

SDET

Arlington, VA · On-site

$57.50 - $74.25/hr

Test Strategy Development: Design and implement comprehensive test strategies, including functional ... senior role. * Experience in financial services or alternative investments is highly desirable.

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 ...

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Sr Software Development Engineer In Test information

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

AspectSr Software Development Engineer In TestSoftware Development Engineer In Test
Required CredentialsBachelor's/Master's in CS or related, experience in automation testingBachelor's in CS or related, focus on automation skills
Work EnvironmentDesigns and develops complex test frameworks, leads testing initiativesDevelops and maintains test scripts, executes testing
Employer & Industry UsageUsed in tech companies, especially in QA and testing teamsCommon in software development companies, focusing on testing automation

The main difference is that a Sr Software Development Engineer In Test typically has more experience, leads testing efforts, and designs complex testing frameworks, while a Software Development Engineer In Test primarily focuses on developing and executing test scripts. Both roles require strong automation skills and are vital in ensuring software quality, but the senior role involves more leadership and strategic testing responsibilities.

What are some common challenges faced by a Sr Software Development Engineer in Test when working on large-scale projects?

Sr Software Development Engineers in Test (SDETs) often encounter challenges such as managing complex test automation frameworks, ensuring comprehensive test coverage for rapidly evolving codebases, and coordinating with multiple development and QA teams. Balancing the need for speed in continuous integration pipelines with maintaining high-quality standards can also be demanding. Additionally, SDETs are frequently responsible for mentoring junior testers and advocating for best testing practices across cross-functional teams, which requires strong communication and leadership skills.

What is a Sr Software Development Engineer In Test (Sr SDET)?

A Sr Software Development Engineer In Test (Sr SDET) is a senior-level professional responsible for designing, developing, and maintaining automated test frameworks and tools to ensure the quality of software products. They work closely with developers and other QA team members to create robust testing strategies, identify defects, and improve the overall software development process. Sr SDETs have advanced programming skills, deep knowledge of test automation, and often mentor junior team members. Their goal is to enable efficient, reliable, and scalable automated testing throughout the software development lifecycle.

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

To thrive as a Sr Software Development Engineer In Test, you need advanced programming skills (such as Java, Python, or C#), deep understanding of software testing methodologies, and a bachelor’s or master’s degree in computer science or a related field. Expertise with automation frameworks (like Selenium or Cypress), CI/CD tools (Jenkins, Git), and test management systems is typically required, along with certifications such as ISTQB being beneficial. Exceptional problem-solving abilities, attention to detail, and strong collaboration and communication skills distinguish standout professionals in this role. These competencies ensure the delivery of high-quality, reliable software products through efficient test automation and seamless teamwork.
What are popular job titles related to Sr Software Development Engineer In Test jobs in Virginia? For Sr Software Development Engineer In Test jobs in Virginia, the most frequently searched job titles are:
What job categories do people searching Sr Software Development Engineer In Test jobs in Virginia look for? The top searched job categories for Sr Software Development Engineer In Test jobs in Virginia are:
What cities in Virginia are hiring for Sr Software Development Engineer In Test jobs? Cities in Virginia with the most Sr Software Development Engineer In Test job openings:
Infographic showing various Sr Software Development Engineer In Test job openings in Virginia as of June 2026, with employment types broken down into 4% As Needed, 79% Full Time, and 17% Part Time. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution.

$52 - $67/hr

Contractor

Posted 6 hours ago


Job description

SDET
Reston, VA (3 days a week onsite)
Interview Process: 1 in-person panel (no videos)
*Prior Mortgage Industry experience if highly desired*
Key Responsibilities:
Lead and execute end-to-end testing across multiple integrated systems for major initiatives.
Design, create, and manage test data for a wide range of test scenarios using Test Data Management frameworks.
Develop and maintain automated test suites using:
Karate for API and service testing
Selenium with Java bindings for UI automation
Rest Assured, Postman, and Karate for RESTful service validation
Expand and optimize automation coverage to meet evolving testing needs.
Collaborate with cross-functional teams to ensure comprehensive test coverage and quality delivery.
Utilize AWS services for cloud-based testing and validation.
Participate in and contribute to large-scale testing programs, ensuring alignment with business and technical stakeholders.
Manage and coordinate testing efforts across multiple stakeholders and teams.
Drive Agile testing practices, including continuous integration and delivery pipelines.
Provide mentorship and technical guidance to junior SDETs and QA engineers.
Required Qualifications:
12+ years of experience in software testing and automation.
Strong hands-on experience with:
Karate, Selenium (Java), Rest Assured, Postman
AWS (ECS, S3, Lambda, etc.)
Test Data Management frameworks
Deep understanding of Agile methodologies and CI/CD pipelines.
Excellent communication and stakeholder management skills.
Ability to work independently and lead testing efforts across multiple teams.
Preferred Qualifications:
Experience with performance testing tools and frameworks.
Familiarity with containerization (Docker) and orchestration (Kubernetes).
Experience with tools like Jenkins, GitLab, or similar CI/CD platforms.