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Senior Software Engineer In Test Jobs in Renton, WA

Echodyne Corp

Sr. Software Developer in Test

Kirkland, WA · On-site

$56.75 - $73.25/hr

Echodyne is seeking a Sr. Software Developer in Test to help build our next-generation radar ... SDET roles * Strong hands-on experience with Python, Selenium, and API testing (e.g.: requests ...

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 ...

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 ...

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 ...

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 ...

Damco

SDET with React

Redmond, WA · On-site

$56 - $72.25/hr

SDET With React We have one role the client is asking us to look for, and it is an SDET, with React experience. Here is the Key Job Responsibilities * Lead the design and development of quality ...

krg technology inc

SDET

Redmond, WA

$56 - $72.25/hr

NET, SQL as SDET. - GOOD EXPERIENCE IN Dev/Test DRIVEN DEVELOPMENT AND AGILE PROJECT EXPERIENCE. - Write Solid code using development methodologies Work in a collaborative, team environment ...

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 ...

Stoke Space

Software Developer Engineer in Test

Kent, WA

$97K - $145K/yr

We're seeking a Software Development Engineer in Test to evolve our flagship software platform, Boltline, which enables teams to build and validate advanced hardware with complete traceability. As a ...

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Senior Software Engineer In Test information

See Renton, WA salary details

$25.3K

$141.2K

$183.9K

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

As of Aug 4, 2026, the average yearly pay for senior software engineer in test in Renton, WA is $141,234.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,300.00 and $161,400.00 per year, depending on experience, location, and employer.

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

AspectSenior Software Engineer In TestSoftware Development Engineer in Test
CredentialsBachelor's in CS or related field, experience in testing and automationBachelor's in CS or related field, strong coding skills, experience in testing
Work EnvironmentDesigning test strategies, automation frameworks, collaborating with development teamsDeveloping test tools, writing automated tests, integrating testing into CI/CD pipelines
Industry UsageCommon in tech companies, especially in QA and testing teamsWidely used in software development companies focusing on automation

The main difference is that Senior Software Engineer In Test often focuses on testing strategy and automation leadership, while Software Development Engineer in Test emphasizes developing testing tools and automation code. Both roles require strong coding skills and testing experience, but their focus areas differ slightly within the testing lifecycle.

What are some typical challenges a senior software engineer in test faces when designing automated testing frameworks?

Senior Software Engineers in Test often encounter challenges such as integrating automated tests with complex, evolving codebases and ensuring tests remain reliable as features change. Balancing thorough test coverage with execution speed, especially in continuous integration environments, is another common concern. Additionally, collaborating with both development and QA teams to align on testing strategies and maintaining documentation for test frameworks are key responsibilities that require strong communication and adaptability.

What is a senior software engineer in test?

Senior Software Engineers in Test are experienced professionals who design, develop, and implement automated testing frameworks and tools to ensure the quality and reliability of software products. They work closely with development and QA teams to identify testing needs, create robust test plans, and write automated scripts that validate software functionality. In addition to hands-on coding, they often mentor junior engineers, drive process improvements, and contribute to the overall testing strategy of the organization.

What are the key skills and qualifications needed to thrive as a senior software engineer in test, and why are they important?

To thrive as a Senior Software Engineer in Test, you need a deep understanding of software development, test automation frameworks, and a background in computer science or a related field. Mastery of tools like Selenium, Jenkins, JUnit, and experience with CI/CD systems, as well as relevant certifications such as ISTQB, are typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills set top candidates apart in this role. These skills are crucial for ensuring robust, scalable, and reliable software delivery in complex technical environments.
What are popular job titles related to Senior Software Engineer In Test jobs in Renton, WA? For Senior Software Engineer In Test jobs in Renton, WA, the most frequently searched job titles are:
What job categories do people searching Senior Software Engineer In Test jobs in Renton, WA look for? The top searched job categories for Senior Software Engineer In Test jobs in Renton, WA are:
What cities near Renton, WA are hiring for Senior Software Engineer In Test jobs? Cities near Renton, WA with the most Senior Software Engineer In Test job openings:
Senior Software Engineer In Test jobs near you
Infographic showing various Senior Software Engineer In Test job openings in Renton, WA as of July 2026, with employment types broken down into 3% Locum Tenens, 88% Full Time, 6% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $141,234 per year, or $67.9 per hour.

Sr. Software Developer in Test

Echodyne Corp

Kirkland, WA • On-site

$56.75 - $73.25/hr

Other

Posted 12 days ago

Job description

 Echodyne is seeking a Sr. Software Developer in Test to help build our next-generation radar software.

RESPONSIBILITIES

  • Design and implement automated tests for UI (Selenium) and REST APIs using Python 
  • Analyze product requirements and specifications to create detailed test scenarios and automation suites 
  • Integrate automated tests into CI/CD pipelines using Jenkins 
  • Collaborate with development teams to define automation coverage and improve testability 
  • Build test tools for reporting, dashboards, and automated notifications 
  • Apply best practices to ensure thorough, reliable, and maintainable automation 
  • Support and maintain test infrastructure and environments 
  • Mentor junior engineers and provide guidance on automation best practices 

REQUIRED SKILLS / EXPERIENCE 

  • 5+ years in test automation, QA engineering, or SDET roles 
  • Strong hands-on experience with Python, Selenium, and API testing (e.g.: requests, pytest, or Postman) 
  • Experience working on a stack/product with hardware & software dependencies 
  • Practical understanding of testing principles, test case design, and QA best practices 
  • Proficiency with Jenkins for CI/CD and test pipeline integration 
  • Experience working against Docker environments 
  • Strong command of Linux environments and Git workflows 

Echodyne's technology is export controlled by the U.S. Government and we must evaluate an applicant's eligibility to handle export-controlled information or obtain required Government authorizations. Therefore, we will ask you as part of the application process to identify whether you are a U.S. Citizen or green card holder, or have asylum/refugee status in the U.S. 

WHAT WE OFFERThis is an exempt role.
Echodyne logo

About Echodyne

Sourced by ZipRecruiter

Industry

Electrical equipment, appliance, and component manufacturing

Company size

1 - 10 Employees

Headquarters location

Bellevue, WA, US

Year founded

2014

Social media

Twitter

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