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Senior Software Development Engineer In Test Jobs

DevSelect

Cloud SDET

Seattle, WA · On-site

$68.25 - $88.75/hr

Seattle, WA Openings: 1 Type: Long-term Contract Summary The Client Platform Engineering team is seeking a Senior Software Development Engineer in Test to work on new feature automation with a large ...

GTN Technical Staffing

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SDET Engineer

Scottsdale, AZ · On-site

$85K - $127K/yr

Software Development Engineer in Test / SDET Location: Scottsdale, AZ 85251 Position Type: Direct Hire - 4 Days Onsite Hourly / Salary: Based on Experience Residency Status: US Citizen or Green Card ...

PeopleSERVE, Inc.

SDET- 181310

$51.25 - $66/hr

PeopleSERVE, Inc. is a company seeking a Senior SDET to contribute to their software development efforts. The role involves defining and developing automation tests, collaborating with various ...

New

Ztek Consulting

Principal SDET with Playwright

Hamilton, NJ · On-site

$48 - $61.75/hr

Hi, I would like to share an excellent opening Contact Principal SDET with Playwright do go through the details and kindly send me the updated resume. Location : Hamilton township NJ (Hybrid)- Local ...

New

Avani Technology Solutions, Inc.

SDET

Seattle, WA · On-site

$57 - $73.75/hr

Only W2 Software Development Engineer in Test Seattle, WA 98101 12 Months Experience:2-5 years 1 // Experience automating test cases using an object-oriented coding language (C, C++, Python, C#, Java ...

CoreTek Labs

SDET Lead (Wilmington)

Wilmington, DE · On-site

Position SDET Lead with Java(12+ Years Experience) Location Wilmington, DE (Weekly 5 days office is ... Mid-Senior level Employment type * Part-time Job function * Information Technology * Banking ...

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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
Cloud SDET

Cloud SDET

DevSelect

Seattle, WA • On-site

$68.25 - $88.75/hr

Other

Posted 22 days ago

Job description

Title: Cloud SDET
Location: Seattle, WA
Openings: 1
Type: Long-term Contract
Summary
The Client Platform Engineering team is seeking a Senior Software Development Engineer in Test to work on new feature automation with a large focus on Cloud migrations, as well as Cloud first development and deployment. This individual will be working with the existing Test and Development team to execute test passes for new and existing feature integrations, and drive singing off on and supporting Lifting and Shifting services to the Cloud. If you are passionate about building great software that supports millions of users in the Cloud, and have the depth of technical experience to design, test, and deliver world class services, then this position might be perfect for you.
Responsibilities
  • Testing multiple internal distributed services at scale which support many games
  • Create detailed, comprehensive, and well-structured test plans and Automation in Java
  • Lift and Shift to Google cloud from On Premises systems
  • Working with existing and creating new CI / CD deployment systems
  • Working on a highly technical team with a fast velocity
  • Develop and apply testing processes for new and existing features
  • Estimate, prioritize, and plan through Agile methodologies through team Sprints
Required Skills
  • 5+ years of coding experience in Java (preferred) or other OOP language
  • 4+ years of professional engineering testing experience including test automation
  • 1+ year cloud experience, optimally in Google Cloud technologies / methodologies
  • CI / CD experience with Automation stages
  • Load / Stress testing experience
  • Containerization and scaling of Java services, Docker, Kubernetes
  • Experience working on a development team that practices Agile/scrum methodologies
  • Degree in Computer Science or a related field, or equivalent experience

Preferred Experience:
  • Strong cloud experience is a huge plus
  • Strong architecture, analytical and design skills
  • Self- starter and Relentlessly Curious

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