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Senior Software Development Engineer In Test Jobs

Diverse Lynx

SDET@Onsite in McLean, VA

Mclean, VA · On-site

Diverse Lynx is seeking a Senior Software Development Engineer in Test (SDET) to work onsite in McLean, VA. The role involves designing and maintaining automation frameworks, executing various ...

Charles Schwab

Senior SDET

Southlake, TX

$104K - $135K/yr

... Senior Software Development Engineer in Test (SDET), you will be a key technical leader responsible for shaping the future of test automation within the team. You will play a pivotal role in the ...

Derex Tech

Senior SDET Engineer

Manor, TX · On-site

$119K - $154K/yr

Senior SDET Engineer Location: Austin, TX ( Remote untilCovid ) Duration: 12 months Must have: · Bachelors or Masters in CS or related degrees. · 9 years with hands on experience in software ...

Smart-Tag

Be Seen First

Software Development Engineer in Test (SDET)

Georgetown, TX · On-site

$120K - $140K/yr

Software Development Engineer in Test (SDET) Location: Full-time onsite in Georgetown, TX 78628 (no remote work) Salary: $120,000-$140,000 per year (depending on verifiable experience and skill set ...

Navtech, Inc.

Sr ETL SDET

Seattle, WA · On-site

$57 - $73.50/hr

Job Title: Sr SDET Location: Seattle, WA & Vancouver, Canada - Hybrid - Onsite Duration: 12+ Months Contract. Exp: 12+ Years A Passport number is mandatory at the time of submission for H1B/EAD ...

ADP Test Code - WLP Test 02022023

SDET

Roanoke, TX · On-site

$3.0K - $4.5K/yr

As an SDET, you will be responsible for ensuring the quality of our electronics manufacturing processes. You will work closely with our development team to design and implement automated testing ...

loanDepot

Sr. SDET (Selenium/Automation)

Plano, TX

The Senior Software Development Engineer in Test is responsible for designing, developing, and maintaining automated testing solutions that improve software quality, reduce production risk, and ...

loanDepot

Sr. SDET (Selenium/Automation)

Plano, TX

The Senior Software Development Engineer in Test is responsible for designing, developing, and maintaining automated testing solutions that improve software quality, reduce production risk, and ...

loanDepot

Sr. SDET (Selenium/Automation)

Plano, TX · On-site

The Senior Software Development Engineer in Test is responsible for designing, developing, and maintaining automated testing solutions that improve software quality, reduce production risk, and ...

loanDepot

Sr. SDET (Selenium/Automation)

Irvine, CA

The Senior Software Development Engineer in Test is responsible for designing, developing, and maintaining automated testing solutions that improve software quality, reduce production risk, and ...

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Senior Software Development Engineer In Test information

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$22.5K

$125.6K

$163.5K

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

As of Jul 8, 2026, the average yearly pay for senior software development engineer in test in the United States is $125,561.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,500.00 and $143,500.00 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 engineers make $500,000?

Senior Software Development Engineers In Test (SDETs) with extensive experience, specialized skills in automation, and working at large tech companies or in high-cost-of-living regions can earn $500,000 or more annually. Compensation often includes base salary, bonuses, and stock options, especially for those in leadership roles or with rare expertise in testing automation, cloud platforms, or security tools.

Will QA or SDET get replaced by AI?

Senior Software Development Engineers in Test (SDETs) and QA professionals perform complex testing tasks that require critical thinking, creativity, and understanding of system architecture, which AI currently cannot fully replicate. While AI tools can automate repetitive testing and assist in identifying issues, human oversight and expertise remain essential for designing test strategies, interpreting results, and ensuring software quality in a fast-evolving environment.

What is the SDET engineer's salary?

The salary for a Senior Software Development Engineer in Test (SDET) typically ranges from $90,000 to $140,000 annually, depending on experience, location, and company size. SDETs with strong programming skills and experience with automation tools like Selenium or Jenkins tend to earn higher salaries.

Is SDET still in demand?

Senior Software Development Engineers in Test (SDETs) are in strong demand due to the increasing emphasis on quality assurance and automation in software development. SDETs with skills in programming, test automation tools, and CI/CD pipelines are particularly sought after across various industries, ensuring continuous testing and faster release cycles.

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.
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Senior Software Development Engineer In Test jobs near you
SDET@Onsite in McLean, VA

SDET@Onsite in McLean, VA

Diverse Lynx

Mclean, VA • On-site

Full-time

Posted 13 days ago

Job description

Job Summary:
Diverse Lynx is seeking a Senior Software Development Engineer in Test (SDET) to work onsite in McLean, VA. The role involves designing and maintaining automation frameworks, executing various testing methodologies, and collaborating with teams in an Agile environment to ensure software quality.
Responsibilities:
• Design, develop, and maintain automation frameworks using Playwright, Selenium, Cucumber, Java, and TypeScript
• Execute end-to-end (E2E), functional, and integration testing across frontend and backend systems
• Develop and run automated test scripts for UI and API validation
• Integrate automation suites within CI/CD pipelines (Jenkins, Maven)
• Perform backend and database validation using SQL (DB2, PostgreSQL)
• Collaborate with cross-functional teams in an Agile environment to ensure quality across all delivery stages
• Validate that software meets acceptance criteria and business requirements
Qualifications:
Required:
• Test Automation & Tools (Primary)
• Playwright
• Selenium
• TypeScript
• Java
• Cucumber
• REST Assured
• Maven
• Jenkins
• Frontend: React, Angular
• Backend testing experience
• SQL: DB2, PostgreSQL
• Strong understanding of automation testing and test methodologies
• Hands-on experience working in Agile environments
Preferred:
• Experience building scalable automation frameworks from scratch
• Strong debugging and problem-solving skills
• Exposure to full software development lifecycle (SDLC)
Company:
Diverse Lynx is a WBENC- and NMSDC-certified partner, helping organizations turn diversity goals into measurable impact through staffing and contingent workforce solutions. Founded in 2002, the company is headquartered in Princeton, New Jersey, US, , with a team of 1001-5000 employees. The company is currently Late Stage.
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About Diverse Lynx

Sourced by ZipRecruiter

Diverse Lynx, based in Princeton, NJ, US, is a reputable company in the Information Technology sector. The firm, as reflected through its website diverselynx.com, specializes in delivering comprehensive IT solutions. These solutions range from IT consulting to robust digital transformation strategies, IT staffing, and full-time placements services. The company was established in 2008, and it prides itself on providing simplified, efficient technology solutions designed to meet the unique needs of each client.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Princeton, NJ, US

Year founded

2002

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