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Test Engineer Jobs in Seattle, WA (NOW HIRING)

System One

Test Engineer

Bellevue, WA · On-site

$37 - $74/hr

Test Engineer Company: System One Pay Rate: $37.00 - $74.00/hour Position Type: Contract Location: Onsite Bellevue, Washington. Position Overview System One is seeking a Test Engineer to support the ...

New

System One

Test Engineer

Everett, WA · Remote

$37 - $74/hr

Test Engineer Location: Remote Company: System One Pay Rate: $37.00 - $74.00/hour Position Type: Contract Position Overview System One is seeking a Test Engineer to support the development, planning ...

System One

Test Engineer

Everett, WA · Remote

$37 - $74/hr

Test Engineer Location: Remote Company: System One Pay Rate: $37.00 - $74.00/hour Position Type: Contract Position Overview System One is seeking a Test Engineer to support the development, planning ...

System One

Test Engineer

Bellevue, WA · On-site

$37 - $74/hr

Test Engineer Company: System One Pay Rate: $37.00 - $74.00/hour Position Type: Contract Location: Onsite Bellevue, Washington. Position Overview System One is seeking a Test Engineer to support the ...

System One Holdings, LLC

Test Engineer

Bellevue, WA · On-site

$37 - $74/hr

Test Engineer Company: System One Pay Rate: $37.00 - $74.00/hour Position Type: Contract Location: Onsite Bellevue, Washington. Position Overview System One is seeking a Test Engineer to support the ...

System One

Test Engineer

Bellevue, WA · On-site

$37 - $74/hr

Test Engineer Company: System One Pay Rate: $37.00 - $74.00/hour Position Type: Contract Location: Onsite Bellevue, Washington. Position Overview System One is seeking a Test Engineer to support the ...

New

System One

Test Engineer

Bellevue, WA · On-site

$37 - $74/hr

Test Engineer Company: System One Pay Rate: $37.00 - $74.00/hour Position Type: Contract Location: Onsite Bellevue, Washington. Position Overview System One is seeking a Test Engineer to support the ...

New

Protingent

Test Engineer

Bellevue, WA · On-site

$52 - $85/hr

Test Engineer Position Description: Protingent Staffing has an exciting contract Test Engineer opportunity. Job Responsibilities: * Assist in the drafting of test requirements, test designs and test ...

Protingent

Test Engineer

Bellevue, WA · On-site

$37 - $74/hr

Test Engineer Position Description: Protingent Staffing has an exciting contract Test Engineer opportunity. Job Responsibilities: * Assist in the drafting of test requirements. * Author the test ...

System One

Test Engineer

Bellevue, WA · On-site

$52 - $85/hr

Test Engineer (Contract) Location: Bellevue, WA or Everett, WA (100% Onsite) Company: System One Pay Rate: $52.00 - $85.00/hour Position Type: Contract Position Overview System One is seeking a Test ...

New

System One

Test Engineer

Bellevue, WA · On-site

$52 - $85/hr

Test Engineer (Contract) Location: Bellevue, WA or Everett, WA (100% Onsite) Company: System One Pay Rate: $52.00 - $85.00/hour Position Type: Contract Position Overview System One is seeking a Test ...

New

System One

Test Engineer

Bellevue, WA · On-site

$52 - $85/hr

Test Engineer (Contract) Location: Bellevue, WA or Everett, WA (100% Onsite) Company: System One Pay Rate: $52.00 - $85.00/hour Position Type: Contract Position Overview System One is seeking a Test ...

System One

Test Engineer

Bellevue, WA · On-site

$52 - $85/hr

Test Engineer (Contract) Location: Bellevue, WA or Everett, WA (100% Onsite) Company: System One Pay Rate: $52.00 - $85.00/hour Position Type: Contract Position Overview System One is seeking a Test ...

New

System One Holdings, LLC

Test Engineer

Bellevue, WA · On-site

$52 - $85/hr

Test Engineer (Contract) Location: Bellevue, WA or Everett, WA (100% Onsite) Company: System One Pay Rate: $52.00 - $85.00/hour Position Type: Contract Position Overview System One is seeking a Test ...

Algas-SDI International LLC

Test Engineer

Kent, WA · On-site

$89K - $115K/yr

Test Engineer Algas-SDI (ASDI) | Kent, WA | On-Site | Full-Time You'll own test methodology for the full range of ASDI products including standard products, custom builds, and everything in between.

Galaxy Technology Hires LLC

Test Engineer

Seattle, WA · On-site

Test Engineer Seattle, WA - Relocation Assistance Provided The Company Our client is developing next-generation nuclear battery technology designed to deliver reliable, long-duration power in extreme ...

Zeno Power

Test Engineer

Seattle, WA · On-site

$125K - $185K/yr

Test Engineer Zeno is seeking a highly motivated Test Engineer to support the mission-oriented efforts of developing and bringing to market Radioisotope Power Systems (RPS) technologies. In this role ...

804 Technology

Flight Test Engineer

Seattle, WA

Flight Test Engineer The primary role in this position is as a Flight Test Engineer who is responsible for coordinating test and certification requirements, authoring and executing flight and ground ...

Crane Company

Test Engineer II

Lynnwood, WA · On-site

The Test Engineer II works under supervision and uses established procedures to perform engineering duties in researching, planning, designing, and developing the mechanical aspects of products for ...

GTT, LLC

Test Engineer

Kent, WA

$49.67 - $65.36/hr

Engineer - Test Location: Kent, WA Onsite Flexibility: Onsite Contract Details * Position Type: Contract * Contract Duration: 6 months * Pay Rate: $49.67 $65.36 / Hour (USD) * Shift / Schedule:

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How much do test engineer jobs pay per hour?

As of Jul 13, 2026, the average hourly pay for test engineer in Seattle, WA is $50.38, according to ZipRecruiter salary data. Most workers in this role earn between $38.03 and $59.66 per hour, depending on experience, location, and employer.

What engineer makes $500,000 a year?

Highly experienced software engineers, especially those in senior or executive roles at major tech companies, can earn $500,000 or more annually. These roles often require advanced skills, extensive experience, and may include stock options or bonuses as part of compensation packages.

What are Test Engineers?

Test Engineers are professionals responsible for evaluating and ensuring the quality of products, typically software or hardware, by designing and executing tests. They identify bugs, glitches, or any issues that might affect the user experience or product performance. Test Engineers also document test results, collaborate with developers to resolve issues, and help improve processes to prevent future problems. Their work is critical in delivering reliable and high-quality products to customers.

What is a Test Engineer?

A test engineer runs validation tests on manufactured products. The duties of a test engineer include creating testing procedures, reviewing product manufacturing specifications, ensuring proper labeling on product components, and collaborating with a process engineer to optimize the product design process. A process engineer is a similar position. Test and process engineers observe weak areas in product design and suggest improvements to the design.

What does a test engineer do?

A test engineer designs, develops, and executes tests to ensure the quality and functionality of products or software. They identify defects, document issues, and work with development teams to improve reliability, often using testing tools and scripting skills. Attention to detail and understanding of testing methodologies are essential for this role.

Is QA testing a hard job?

QA testing as a Test Engineer role involves analyzing software, creating test cases, and identifying bugs, which requires attention to detail and problem-solving skills. The job can be challenging due to the need for thoroughness, understanding of testing tools, and sometimes tight deadlines, but it is manageable with proper training and experience.

What engineers make $300,000 a year?

Senior engineers in fields such as software, petroleum, and aerospace engineering can earn $300,000 or more annually, especially with extensive experience, specialized skills, and advanced certifications. High-paying roles often involve leadership responsibilities, complex projects, or working in high-demand industries like technology or energy.

What is the difference between Test Engineer vs QA Analyst?

AspectTest EngineerQA Analyst
Required CredentialsBachelor's in Engineering, Computer Science, or related field; certifications like ISTQBBachelor's in related fields; ISTQB certification common
Work EnvironmentSoftware development teams, testing labs, automation toolsQuality assurance teams, process documentation, testing environments
Employer & Industry UsageTech companies, software firms, manufacturingIT services, software development, healthcare

Test Engineers focus on designing, executing, and automating tests to ensure software quality, often working closely with developers. QA Analysts primarily analyze quality processes, develop testing plans, and ensure compliance with standards. While both roles aim to improve product quality, Test Engineers are more technical and automation-oriented, whereas QA Analysts emphasize process and manual testing. Understanding these differences helps in choosing the right career path or job role.

What are the key skills and qualifications needed to thrive as a Test Engineer, and why are they important?

To thrive as a Test Engineer, you need a solid background in software development, quality assurance principles, and test case design, often supported by a degree in computer science or a related field. Familiarity with automated testing tools like Selenium, JUnit, or TestNG, as well as experience with bug tracking systems and scripting languages, is typically required. Attention to detail, problem-solving ability, and effective communication are crucial soft skills for identifying issues and collaborating with development teams. These skills ensure the delivery of reliable, high-quality products by efficiently detecting and resolving software defects.

How do Test Engineers typically collaborate with development and product teams during a project?

Test Engineers play a crucial role in cross-functional teams by working closely with developers and product managers throughout the software development lifecycle. They participate in requirement reviews, design discussions, and sprint planning meetings to ensure testability and clarity of features. Regular communication helps identify potential issues early, align on acceptance criteria, and prioritize testing efforts. This collaborative approach helps deliver higher-quality products and fosters a culture of continuous improvement.
More about Test Engineer jobs
What are the most commonly searched types of Test Engineer jobs in Seattle, WA? The most popular types of Test Engineer jobs in Seattle, WA are:
What are popular job titles related to Test Engineer jobs in Seattle, WA? For Test Engineer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Test Engineer jobs in Seattle, WA look for? The top searched job categories for Test Engineer jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Test Engineer jobs? Cities near Seattle, WA with the most Test Engineer job openings:
Test Engineer jobs near you
Infographic showing various Test Engineer job openings in Seattle, WA as of July 2026, with employment types broken down into 89% Full Time, 7% Part Time, 1% Temporary, and 3% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $104,788 per year, or $50.4 per hour.
Test Engineer

Test Engineer

System One

Bellevue, WA • On-site

$37 - $74/hr

Contractor

Posted 3 days ago

New

Job description

Test Engineer

Company: System One Pay Rate: $37.00 - $74.00/hour Position Type: Contract Location: Onsite Bellevue, Washington.

Position Overview

System One is seeking a Test Engineer to support the development, planning, execution, and reporting of complex engineering test programs for advanced mechanical systems. This role is ideal for an engineer with experience in research and development (R&D), mechanical testing, and experimental validation who enjoys solving complex engineering challenges in a collaborative environment.

The selected candidate will work closely with multidisciplinary engineering teams, designers, technicians, and project stakeholders to develop innovative test solutions, execute test campaigns, analyze results, and deliver high-quality technical documentation.

Key Responsibilities

  • Review and develop test requirements and engineering test plans.
  • Author test design documents, procedures, reports, and supporting technical documentation.
  • Collaborate with engineering teams to translate conceptual requirements into detailed test specifications, instrumentation strategies, and acceptance criteria.
  • Define, select, and validate measurement instrumentation, including load cells, LVDTs, strain gauges, encoders, RTDs, thermocouples, and other sensors.
  • Coordinate fixture design, laboratory setup, control system integration, and testing activities with cross-functional engineering teams.
  • Plan, manage, and execute test campaigns from concept through completion, including setup, commissioning, validation, execution, and post-test analysis.
  • Analyze test data and prepare comprehensive engineering reports.
  • Support safe execution of testing activities, including occasional work at elevated heights (typically under 60 feet).
  • Assist with commissioning and operation of experimental equipment.
  • Promote continuous improvement and engineering best practices throughout the testing process.

Required Qualifications

  • Bachelor's degree in Mechanical Engineering or a related engineering discipline.
  • Three (3) or more years of experience in testing, research and development, product development, or engineering validation.
  • Experience developing and executing engineering tests.
  • Experience with post-processing, analyzing, and documenting experimental data.
  • Experience supporting one or more of the following:
    • Research & Development (R&D)
    • Acceptance Testing
    • Validation Testing
    • Qualification Testing
  • Practical understanding of:
    • Structural and mechanical testing
    • Static and dynamic loading
    • Force and displacement measurement
    • Strain and vibration testing
    • Linear motion systems
  • Experience supporting large, complex mechanical systems.
  • Strong analytical, technical writing, and communication skills.
  • Ability to manage multiple engineering priorities simultaneously.
  • Strong problem-solving skills with the ability to work in a collaborative engineering environment.
  • Demonstrated commitment to safety and engineering excellence.

Preferred Qualifications

  • Experience with alkali metal testing and handling.
  • Experience working with strain gauges, vibration testing, environmental testing, and structural testing.
  • Familiarity with dimensional inspection technologies including Faro Trackers and Coordinate Measuring Machines (CMM).
  • Experience using engineering software such as:
    • LabVIEW
    • SolidWorks
    • Jira
    • Confluence
    • Microsoft Office 365
  • Experience working in nuclear, aerospace, defense, energy, or other highly regulated engineering environments.
  • Experience supporting first-of-a-kind products or prototype development.
Ref: #161-Managed Staffing Charlotte