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Software Development Engineer In Test Manager Jobs in Seattle, WA

Software Developer in Test (SDET)

Seattle, WA ยท On-site

$57 - $73.50/hr

... Test (SDET) Location: Seattle, WA Job Type: Contract We are seeking a hands-on Test Automation ... managing test artifacts Familiarity with AWS services relevant to frontend pipelines or test ...

Performance SDET

Seattle, WA

$57 - $73.50/hr

We offer IT solutions across the disciplines of program/project management, applications ... Performance SDET Duration - 12 months Location - Seattle, WA - Local candidates only please

Job Title: QA SDET With Java Location: Seattle, WA (Remote till Covid-19) Duration : 6+ month contract Must-Have: * Automation - selenium with Java * .Java programming/development experience End to ...

Our services span all aspects of business, providing a holistic approach for managing an organization. Performance SDET Location - Seattle, WA - Prefer Local candidates only Strong Performance ...

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

$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 ...

SDET

Redmond, WA

$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 ...

... managed services and direct placement services to Global 2000 Corporations. Collabera is ranked ... Job Title: SDET/ Automation Engineer Location: Madison, WI or Bellevue, WA Duration: 6 Months ...

Sr IOS SDET

Seattle, WA ยท On-site

$159.40K/yr

Our services span all aspects of business, providing a holistic approach for managing an ... iOS SDET Qualifications Summary of Key Responsibilities: Responsibilities and essential job ...

SDET

Seattle, WA

$57 - $73.50/hr

Our services span all aspects of business, providing a holistic approach for managing an ... API Gateway experience * C# experience, running and investigating failures in C# test * Testing the ...

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Software Development Engineer In Test Manager information

See Seattle, WA salary details

$12

$58

$83

How much do software development engineer in test manager jobs pay per hour?

As of May 28, 2026, the average hourly pay for software development engineer in test manager in Seattle, WA is $58.55, according to ZipRecruiter salary data. Most workers in this role earn between $47.88 and $66.73 per hour, depending on experience, location, and employer.

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

AspectSoftware Development Engineer In Test (SDET)Software Development Engineer In Test Manager (SDET Manager)
ResponsibilitiesDesigns and develops automated tests, writes test scripts, and ensures product quality at the individual level.Leads testing teams, oversees testing strategies, and manages test planning and execution across projects.
Required SkillsStrong coding skills, automation tools, and testing frameworks.Leadership, project management, and team coordination skills in addition to technical expertise.
Work EnvironmentHands-on testing, coding, and automation development.Team management, strategic planning, and cross-team collaboration.

In summary, while a Software Development Engineer In Test focuses on technical testing and automation, a Software Development Engineer In Test Manager oversees testing teams and strategies, combining technical expertise with leadership skills to ensure overall quality assurance.

What are the most commonly searched types of Software Development Engineer In Test jobs in Seattle, WA? The most popular types of Software Development Engineer In Test jobs in Seattle, WA are:
What are popular job titles related to Software Development Engineer In Test Manager jobs in Seattle, WA? For Software Development Engineer In Test Manager jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Software Development Engineer In Test Manager jobs in Seattle, WA look for? The top searched job categories for Software Development Engineer In Test Manager jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Software Development Engineer In Test Manager jobs? Cities near Seattle, WA with the most Software Development Engineer In Test Manager job openings:
Infographic showing various Software Development Engineer In Test Manager job openings in Seattle, WA as of May 2026, with employment types broken down into 1% As Needed, 97% Full Time, 1% Part Time, and 1% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $121,785 per year, or $58.6 per hour.

Software Developer in Test (SDET)

Hirekeyz Inc

Seattle, WA โ€ข On-site

$57 - $73.50/hr

Contractor

Posted 2 days ago


Job description

Role: ย Software Developer in Test (SDET)

Location:ย  Seattle, WA

Job Type: Contract

Job Description:

We are seeking a hands-on Test Automation Engineer to drive the next evolution of frontend test coverage across our Micro Frontend (MFE) React ecosystem. Youโ€™ll be embedded in a product engineering team, working in close partnership with developers, QEs, and SDETs to deliver scalable, reliable, and developer-owned automated testing aligned with our testing trophy strategy.

This role is part of a strategic shift from a QA-led to a developer-owned testing model, emphasizing integration-first, user-centric, and automation-first practices.

Key Responsibilities

Build and maintain Playwright-based E2E and smoke tests for critical guest journeys (e.g., browse, add-to-bag, checkout).

Develop robust integration tests using React Testing Library, Jest, and our internal @lululemon/mwa-testing harness.

Drive test colocation and naming conventions to support auditability, execution traceability, and analytics.

Use Mock Service Worker (MSW) and shared data fakers for API mocking and dynamic data setup.

Ensure tests are aligned with TestRail test cases, partnering with QEs to translate manual test intent into code.

Contribute to test strategy discussions: define when and how to use unit, component, integration, or E2E tests.

Help sunset low-value Cypress tests and replace them with performant, reliable tests.

Integrate tests into GitLab CI/CD, including trace/video capture and visual regression workflows.

Collaborate with developers and QE to increase test coverage, reduce test flakiness, and shift left testing practices.

Must-Have Skills:

3โ€“5 years frontend testing or development experience

Strong proficiency with React, TypeScript, and MFE architecture

Experience with Cypress or Playwright for E2E testing in CI/CD environments

Solid understanding of React Testing Library, Jest, and mocking frameworks like MSW

GitLab CI/CD experience, especially in configuring test jobs and managing test artifacts

Familiarity with AWS services relevant to frontend pipelines or test artifact storage (e.g., S3, CloudFront)

Working knowledge of TestRail or other test case management platforms

Nice-to-Have:

Experience with @testing-library/react-hooks, Storybook, or Visual Regression Testing

Prior exposure to Cypress, with the ability to help decommission and port to Playwright

Awareness of observability practices (e.g., logging, monitoring, flakiness tracking)

Comfort working in agile product teams with shared code ownership and DevOps practices

Success Metrics

90%+ integration coverage on critical flows

<5 minute integration suite runtime

<1% flakiness on E2E Playwright suite

50%+ reduction in manual story testing time