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Contract Test Engineer Jobs in Seattle, WA (NOW HIRING)

Purple Hires Inc

LabVIEW Test Engineer 2

Seattle, WA · On-site

Monday - Friday (Onsite) Employment Type: Full-Time / Contract. Domain: Aerospace (Mandatory) Must-Have Skills * LabVIEW Development * Test Automation & Validation Engineering * Hardware-in-the-Loop ...

New

Helion Energy

Senior Test Engineer

Everett, WA · On-site

$182K - $214K/yr

As a Test Engineer at Helion, you will be responsible for designing, building, and sustaining the ... Support deployment and sustainment of test infrastructure at Contract Manufacturers, including ...

TestingXperts

HW Test Engineer 1

Redmond, WA

Redmond, WA Duration: Long Term Contract Design verification activities to design quality into our products. Activities include develop and execution test plans and procedures. Perform functional ...

TEKFORTUNE INC

QA/Test Engineer

Seattle, WA · On-site

$47 - $64/hr

The QA/Test Engineer will be responsible for building and executing comprehensive test strategies ... Familiarity with contract testing for APIs and schema registries. • Knowledge of data ...

TEKFORTUNE INC

QA/Test Engineer

Seattle, WA · On-site

$47 - $64/hr

They are seeking a QA/Test Engineer responsible for building and executing comprehensive test ... Familiarity with contract testing for APIs and schema registries. • Knowledge of data ...

System One

Engineer - Test II

Kent, WA · On-site

$74/hr

Contract / On-site Compensation: $74.00/hour Responsibilities * Support the development and operations of the New Glenn spaceflight systems, including planning and executing component and subassembly ...

USM

Test Engineer -----Need GC and USC

Seattle, WA · On-site

Test Engineer Duration: 6 month Contract to hire. Location: Seattle, WA Need GC and USC Top 3 skills 1. Manual and Automation experience 2. Linux and java 3. 5 years' experience (at least 3 in the US ...

System One

Engineer - Test II

Kent, WA · On-site

$74/hr

Contract / On-site Compensation: $74.00/hour Responsibilities * Support the development and operations of the New Glenn spaceflight systems, including planning and executing component and subassembly ...

System One

Engineer - Test II

Kent, WA · On-site

$74/hr

Contract / On-site Compensation: $74.00/hour Responsibilities * Support the development and operations of the New Glenn spaceflight systems, including planning and executing component and subassembly ...

System One

Engineer - Test II

Kent, WA · On-site

$74/hr

Contract / On-site Compensation: $74.00/hour Responsibilities * Support the development and operations of the New Glenn spaceflight systems, including planning and executing component and subassembly ...

System One

Engineer - Test II

Kent, WA · On-site

$74/hr

Contract / On-site Compensation: $74.00/hour Responsibilities * Support the development and operations of the New Glenn spaceflight systems, including planning and executing component and subassembly ...

System One

Engineer - Test II

Kent, WA · On-site

$74/hr

Contract / On-site Compensation: $74.00/hour Responsibilities * Support the development and operations of the New Glenn spaceflight systems, including planning and executing component and subassembly ...

System One

Engineer - Test II

Kent, WA · On-site

$74/hr

Contract / On-site Compensation: $74.00/hour Responsibilities * Support the development and operations of the New Glenn spaceflight systems, including planning and executing component and subassembly ...

System One

Engineer - Test II

Kent, WA · On-site

$74/hr

Contract / On-site Compensation: $74.00/hour Responsibilities * Support the development and operations of the New Glenn spaceflight systems, including planning and executing component and subassembly ...

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Showing results 21-40

All JobsContract Test Engineer JobsContract Test Engineer Jobs in Seattle, WA

Contract Test Engineer information

See Seattle, WA salary details

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How much do contract test engineer jobs pay per hour?

As of Aug 9, 2026, the average hourly pay for contract test engineer in Seattle, WA is $50.35, according to ZipRecruiter salary data. Most workers in this role earn between $38.03 and $59.62 per hour, depending on experience, location, and employer.

What is a contract test engineer?

Contract Test Engineers are professionals hired on a temporary basis to design, execute, and document tests for products, systems, or software to ensure they meet quality standards and function as intended. They often work for a fixed period or on specific projects, providing specialized testing expertise. Their responsibilities may include developing test plans, performing automated or manual testing, identifying bugs, and collaborating with development teams to resolve issues. Contract Test Engineers are commonly found in industries like software development, manufacturing, and electronics.

What are the key skills and qualifications needed to thrive as a contract test engineer?

To thrive as a Contract Test Engineer, you need expertise in software testing methodologies, test case development, debugging, and a relevant degree in computer science or engineering. Familiarity with automated testing tools (such as Selenium or JUnit), version control systems, and knowledge of CI/CD pipelines are commonly required. Strong analytical thinking, effective communication, and adaptability are essential soft skills for collaborating with diverse project teams and quickly integrating into new environments. These competencies ensure high-quality deliverables, efficient problem-solving, and successful project outcomes in dynamic contract-based roles.

What is the difference between Contract Test Engineer vs QA Tester?

AspectContract Test EngineerQA Tester
CredentialsTypically requires a degree in Computer Science or related field, with certifications like ISTQBOften requires a similar degree or relevant experience, with ISTQB certification common
Work EnvironmentWorks on specific projects, often contract-based, in software development teamsWorks within quality assurance teams, testing software for bugs and usability
Industry UsageCommon in software development, IT consulting, and tech companiesWidely used across software companies, especially in testing and quality assurance roles

Contract Test Engineers and QA Testers both focus on software quality, but Contract Test Engineers often work on specific projects with a focus on testing automation and integration, while QA Testers typically perform manual testing and bug tracking. Both roles require similar credentials and are integral to software development teams.

What are some common challenges contract test engineers face when joining new projects, and how can they overcome them?

Contract Test Engineers often face challenges such as quickly understanding unfamiliar systems, adapting to varied testing frameworks, and integrating into established teams with existing workflows. To overcome these, it's important to proactively communicate with team members, review project documentation thoroughly, and seek clarity on project goals and testing standards early on. Building rapport with developers and other engineers can also ease the onboarding process and help ensure effective collaboration throughout the contract period.
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:
Contract Test Engineer jobs near you
Infographic showing various Contract Test Engineer job openings in Seattle, WA as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 12% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $104,729 per year, or $50.4 per hour.

Electrical Test Engineer

Apex Informatics

Redmond, WA • On-site

Full-time

Re-posted 7 days ago

Job description

Title: Electrical Power Test Engineer on W2
Location: Onsite in Redmond, WA
Contract
Main Responsibilities:
  • Strictly adhere to laboratory safety protocols, especially when handling high-voltage devices and equipment.
  • Execute specialized testing procedures, ensuring accurate and consistent data documentation.
  • Conduct characterization tests on high-voltage power converters and battery modules, aligning with engineering test plans and design requirements.
  • Assemble, maintain, and troubleshoot test fixtures as needed.
  • Operate and maintain, including calibration of essential laboratory equipment, including AC/DC power supplies, Grid Simulators, Oscilloscopes, and Probes.
  • Oversee general laboratory upkeep, ensuring an organized, safe, and compliant environment.
  • Collaborate with system automation engineers to develop tools for test automation.
  • Partner with cross-functional teams and power test teams to understand application requirements and evaluate/adopt new technologies.
  • Prepare and maintain comprehensive documentation for all test systems.

Minimum Qualifications:
  • Bachelor's degree in electrical engineering, a related field, or equivalent practical experience.
  • 5 years of experience in a Power Electronics/Electrical Engineering technical environment.

Preferred Qualifications:
  • Proficiency in power electronic laboratory measurement techniques and equipment (e.g., oscilloscopes, DAQ systems, high power supplies/loads).
  • Excellent analytical, organizational, and communication skills, with keen attention to detail and the ability to work effectively in cross-functional project teams.
  • Ability to read and interpret electrical schematics and technical documentation.
  • Knowledge of scripting languages such as Python for test automation is a plus.
  • Knowledge of power electronics and various power conversion designs for data center power delivery is a plus.

Apply