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Senior Software Development Engineer In Test Jobs in Redmond, WA

Samprasoft

Sr SDET - UI, IOT, Retail Hardware

Seattle, WA · On-site

$125K - $163K/yr

Senior Software Development Engineer In Test Our client is seeking a Sr SDET to add to their IoT and Retail Hardware team. Best qualified candidates will be strong in QA Automation, Scripting, Tools ...

Logic20/20

Software Development Engineer in Test

Seattle, WA · On-site

$57 - $73.50/hr

Our project managers, senior consultants, and software development engineers are always seeking to ... Position Description Strong SDET skills are vital to Logic 20/20's success. In order to continue ...

ClifyX

Senior SDET

Seattle, WA · On-site

Job Title Should be a senior SDET resource who will start off on the retail project, will be part of requirement gathering, should be able to take decisions and have technical skill set- Jmeter ...

Georgia IT Inc

Sr. SDET

Seattle, WA · On-site

$57 - $73.50/hr

Sr. SDET Seattle based client Local candidates needed -3 days office Duration - 6 months Core Skills Mobile app testing experience and any Adobe tools knowledge would be a big plus. Experience with ...

Samprasoft

SDET Level II

Seattle, WA · On-site

$57 - $73.50/hr

Senior Software Development Engineer In Test Our client is seeking a Sr SDET to add to their IoT and Retail Hardware team. Best qualified candidates will be strong in Automated UI, component level ...

Navtech

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 ...

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 ...

PALNAR

Sr. Java SDET Engineer@ Seattle, WA

Seattle, WA · On-site

Job Role: Sr. Java SDET Engineer Location: Seattle, WA Duration: Long Term Contract Required Skills, * Strong proficiency in Java development. * Hands-on experience with test automation frameworks ...

Palnar

Sr. Java SDET Engineer@ Seattle, WA

Seattle, WA · On-site

Job Role: Sr. Java SDET Engineer Location: Seattle, WA Duration: Long Term Contract Required Skills, * Strong proficiency in Java development. * Hands-on experience with test automation frameworks ...

Socure Inc

Software Development Engineer in Test

Seattle, WA · On-site

$57 - $73.50/hr

About the Role We are seeking a Senior SDET to support the next evolution of quality engineering by combining automated functional validation, production health monitoring, and AI-driven failure ...

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 ...

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 ...

Logic20/20

Software Development Engineer in Test

Seattle, WA · On-site

$57 - $73.50/hr

Our project managers, senior consultants, and software development engineers are always seeking to ... Position Description Strong SDET skills are vital to Logic 20/20's success. In order to continue ...

DevSelect

Front End SDET

Seattle, WA · On-site

$57 - $73.50/hr

Seattle, WA Openings: 1 Type: Long-term Contract Summary The Client Tools and Web Engineering team is seeking a Senior Software Development Engineer in Test to work on new feature Test Automation ...

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Senior Software Development Engineer In Test information

See Redmond, WA salary details

$25.2K

$140.6K

$183.1K

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 Redmond, WA is $140,622.00, according to ZipRecruiter salary data. Most workers in this role earn between $123,800.00 and $160,700.00 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 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
Sr SDET - UI, IOT, Retail Hardware

Sr SDET - UI, IOT, Retail Hardware

Samprasoft

Seattle, WA • On-site

$125K - $163K/yr

Other

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

Senior Software Development Engineer In Test

Our client is seeking a Sr SDET to add to their IoT and Retail Hardware team. Best qualified candidates will be strong in QA Automation, Scripting, Tools, Methodologies, Lower Environments, and both Hardware and Software. And strong self-starters knowing where and how to add value to dynamic teams!

Required Skills - SDET, QA Automation, UI Testing, Hardware Testing, IoT

Job Duties

Understanding the flow of code and how it interacts with different components.

Working with various Scrum Teams to ensure the ultimate functionality and value of the products.

Understanding project documents, customer demands, and product objectives to create and execute test cases.

Setting up, maintaining, and performing test automation frameworks on multiple application platforms for both software and hardware.

Investigating internal and external problems referred to you by the technical support team, testing bugs, and creating and managing bug reports.

Working with deployments teams, consulting on product design, and offering inputs on the testability of functional elements and product designs.

Researching test tools, methodologies, and trends and upgrading existing practices and processes.

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