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Senior Software Development Engineer In Test Jobs in Lake Stevens, WA

Performance SDET

Seattle, WA

$57 - $73.50/hr

Performance SDET Duration - 12 months Location - Seattle, WA - Local candidates only please * Strong Performance engineering concepts, strong aptitude for Performance test planning, identifying ...

Performance SDET Location - Seattle, WA - Prefer Local candidates only Strong Performance engineering concepts, strong aptitude for Performance test planning, identifying performance requirements ...

Mandatory SDET experience Mandatory Java programming experience (core java with best practices required for automation) Should be strong in implementing Selenium based framework implementation Should ...

SDET

Redmond, WA · On-site

$56 - $72.25/hr

Good experience in C#/.Net Programming/Automation and SQL b. Experience in Test automation ... in Scrum development process: standups, grooming, sizing, sprint planning. Thoroughly log and ...

Role: SDET- Automation Location: Seattle WA Number of openings: 10 roles Interview: Skype & End client Skype Objective: We're currently searching for engaged SDETs who have knowledge and hands-on ...

SDET

Redmond, WA · On-site

$56 - $72.25/hr

Testing in support of verification includes driver stability, HLK, application compatibility and ... Qualifications 1-3 plus years software testing experience 1 year development using a Microsoft ...

Sr IOS SDET

Seattle, WA · On-site

$159K/yr

... . Sr. iOS SDET Note: Need local as in-person interview is required Qualifications Summary of Key Responsibilities: Responsibilities and essential job functions include but are not limited to the ...

SDET

Seattle, WA · On-site

$57 - $73.50/hr

... developers and whoever (internal and external) provides the API gateways in testing and debugging the applications. The team consists of 6-7 individuals, with possibly 2 total testers. Test plan and ...

Performance SDET Location : Seattle, WA - Local Candidates required Duration : 12 months Interview Mode : Strong Performance engineering concepts, strong aptitude for Performance test planning ...

Position : SDET with JavaScript Location - Seattle, WA ( Local Candidates only ) Duration - 12 months : Top 3: 1. JavaScript experience is the most important 2. Experience with a Protractor, (or ...

SDET

Redmond, WA

$56 - $72.25/hr

Position 2: * WiFi, WiFi Direct, Device Driver, N/W Cellular Experience Position 3: * Looking for someone good in Coding and Testing Qualifications Testing Additional Information All your information ...

... SDET with JavaScript Experience Location - Seattle, WA - Local Candidates only. Duration - 12 months 1. JavaScript experience is the most important 2. Experience with a Protractor, (or, these are ok ...

SDET (Full Time)

Redmond, WA

$56 - $72.25/hr

... Tests in Visual Studio Test scenario/case design, development and review experience (from business requirements) Net development experience and application troubleshooting experience (Windbg ...

Senior Software Development Engineer

Seattle, WA · On-site

$139K - $183K/yr

At Blue Origin, we envision millions of people living and working in space for the benefit of Earth ... to design, test, and deliver software every day. From source control to CI/CD to artifact ...

Showing results 41-60

Senior Software Development Engineer In Test information

See Lake Stevens, WA salary details

$24.6K

$137.5K

$179.1K

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

As of Aug 18, 2026, the average yearly pay for senior software development engineer in test in Lake Stevens, WA is $137,521.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,000.00 and $157,200.00 per year, depending on experience, location, and employer.

What does a senior software development engineer in test 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.

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 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 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 job categories do people searching Senior Software Development Engineer In Test jobs in Lake Stevens, WA look for?

The top searched job categories for Senior Software Development Engineer In Test jobs in Lake Stevens, WA are:

What cities near Lake Stevens, WA are hiring for Senior Software Development Engineer In Test jobs?

Cities near Lake Stevens, WA with the most Senior Software Development Engineer In Test job openings:

Infographic showing various Senior Software Development Engineer In Test job openings in Lake Stevens, WA as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 21% Part Time, and 2% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $137,521 per year, or $66.1 per hour.

$57 - $73.50/hr

Contractor

Re-posted 11 days ago


Job description

Company Description

Comtech is a woman-owned small business founded in 1998 and headquartered in Reston, VA. We offer IT solutions across the disciplines of program/project management, applications development, infrastructure, Cyber security, and enterprise content/data management services. We have developed our methodologies and processes based on the IT Infrastructure Library (ITIL) v.3 Framework across enterprise infrastructure operations. These methodologies and processes are reinforced through our organization's externally accredited certifications, which include ISO 9001:2008 Quality Management System (QMS), ISO/IEC 20000-1:2011 IT Service Management Systems (SMS, corporate ITIL certification), ISO 27001:2005 Information Security Management System (ISMS), and CMMI-DEV Level 3"

Job Description

Job Title: Performance SDET
Duration - 12 months
Location - Seattle, WA - Local candidates only please

Job Description:

  • Strong Performance engineering concepts, strong aptitude for Performance test planning, identifying performance requirements/targets, test prioritization, schedule/environment/issue management
  • Strong/extensive hands on experience in performance testing/execution
  • Strong aptitude towards performance investigation, troubleshooting, sharing reports/insights
  • Experience as consultant or working in a client-facing role
  • Experience in VSTS / C# / TFS / Load Testing / Controller/Agents is preferred but will consider candidates with strong experience in HP Load Runner, open source / Java tools, or other environment
  • Experience with Web Services (REST API, Soap API), Web/Mobile applications, IIS, SQL Server, Performance
  • Test development experience with strong problem solving skills, fluent/aptitude for coding
  • Bachelor's degree in Computer Science and Engineering, or related discipline, or equivalent work experience

Best Regards,

Avinash Verma

Additional Information

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