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

Amazon

Senior Manufacturing Test Engineer, Amazon Leo OISL

Redmond, WA · On-site

$117K - $160K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... and junior test engineers you work closely with. About the team The OISL Manufacturing Engineering organization includes 50 manufacturing, process, industrial, and test engineers supporting ...

Socket.dev

Senior Test Engineer

Mukilteo, WA · On-site

$123 - $136/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Experience mentoring or supporting junior engineers * Experience with professional audio systems and terminology * Experience with Audio Precision test systems * Knowledge of Dante, AEC, and VoIP ...

Lionbridge

Software Test Engineer

Redmond, WA · On-site

Software Test Engineer As a Software Test Engineer at Lionbridge Games, you'll be an essential part ... junior staff by helping them to make decisions and solve problems. * Serve as the main point of ...

Lionbridge

Software Test Engineer

Redmond, WA · On-site

Software Test Engineer As a Software Test Engineer at Lionbridge Games, you'll be an essential part ... junior staff by helping them to make decisions and solve problems. * Serve as the main point of ...

Blue Origin, LLC

Senior Test Engineer

Seattle, WA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Senior Test Engineer, you will lead the development of the propulsion team's facilities for ... mentor junior team members. A preferred candidate will have experience in electric propulsion ...

Blue Origin

Senior Test Engineer

Seattle, WA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Senior Test Engineer, you will lead the development of the propulsion team's facilities for ... mentor junior team members. A preferred candidate will have experience in electric propulsion ...

Blue Origin

Sr. Test Engineer

Seattle, WA · On-site

$145K - $203K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Mentor junior engineers in all aspects ofcomponenttestingand support Test Operations'engineering development program * Develop and execute test plans and procedures; performsubsequentdata reduction ...

Blue Origin, LLC

Sr. Test Engineer

Seattle, WA · On-site

$145K - $203K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Mentor junior engineers in all aspects of component testing and support Test Operations' engineering development program * Develop and execute test plans and procedures; perform subsequent data ...

Blue Origin

Lunar Propulsion Senior Test Engineer

Seattle, WA · On-site

$121K - $169K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Mentor, train, and supervise junior engineers. * Enforce safety policies during test planning and operations. * Process, analyze, and archive test data. * Lead daily test operations, operate test ...

Echodyne Corp

Senior Test Engineer, On-Radar Firmware

Kirkland, WA · On-site

$137K - $205K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Mentor junior engineers and promote strong testing practices and a quality-first mindset REQUIRED ... Experience with test automation, including writing and maintaining automated tests (Python ...

Doist

Senior Test Engineer, On-Radar Firmware

Kirkland, WA · On-site

$137.20 - $205.38/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Mentor junior engineers and promote strong testing practices and a quality-first mindset REQUIRED ... Experience with test automation, including writing and maintaining automated tests (Python ...

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All JobsTest Engineer JobsJunior Test Engineer JobsJunior Test Engineer Jobs in Seattle, WA

Junior Test Engineer information

See Seattle, WA salary details

$38.1K

$81.8K

$124.7K

How much do junior test engineer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for junior test engineer in Seattle, WA is $81,756.00, according to ZipRecruiter salary data. Most workers in this role earn between $55,200.00 and $91,100.00 per year, depending on experience, location, and employer.

What are some typical challenges a junior test engineer may face during their first year, and how can they overcome them?

During the first year, Junior Test Engineers often encounter challenges such as understanding complex software systems, adapting to various testing tools, and managing tight project deadlines. It's common to feel overwhelmed when learning new automation frameworks or interpreting detailed bug reports. Overcoming these challenges involves proactively seeking mentorship from senior team members, participating in training sessions, and regularly communicating with developers and QA leads to clarify requirements. Embracing continuous learning and openly discussing any roadblocks can accelerate skill development and build confidence in the role.

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

To thrive as a Junior Test Engineer, you need foundational knowledge of software testing principles, attention to detail, and typically a degree in computer science or a related field. Familiarity with test management tools (like JIRA or TestRail), scripting languages (such as Python), and automated testing frameworks is highly beneficial. Strong analytical thinking, effective communication, and a proactive attitude are essential soft skills in this role. These skills and qualities are crucial for identifying software defects, ensuring product quality, and collaborating efficiently with development teams.

Is QA a good entry-level job?

A Junior Test Engineer role is often suitable as an entry-level position in quality assurance, requiring basic knowledge of testing processes, tools like Selenium or JIRA, and attention to detail. It provides opportunities to develop skills in software testing, debugging, and understanding development cycles, making it a common starting point for careers in quality assurance and software testing.

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

AspectJunior Test EngineerQA Tester
Required CredentialsHigh school diploma or equivalent; some roles prefer certifications like ISTQBHigh school diploma; ISTQB certification often preferred
Work EnvironmentSoftware development teams, testing labs, Agile/Scrum environmentsTesting teams, software companies, quality assurance departments
Common UsageEntry-level role focused on executing test cases and reporting bugsEntry to mid-level role focused on manual testing and defect tracking

Both roles are entry-level testing positions within software development. A Junior Test Engineer often involves more technical tasks, such as writing test scripts, whereas a QA Tester primarily executes manual tests. The roles overlap in skills and work environment, but the Junior Test Engineer may have additional responsibilities related to test automation and scripting.

What is a junior test engineer?

Junior Test Engineers are entry-level professionals responsible for assisting in the testing of software, hardware, or systems to ensure they meet quality standards. They typically write and execute test cases, identify software bugs, and collaborate with developers to resolve issues. Junior Test Engineers often work under the guidance of senior testers or quality assurance leads, gaining hands-on experience with testing tools and methodologies. Their role is crucial in ensuring that products are reliable and function as intended before release.
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 Junior Test Engineer jobs in Seattle, WA? For Junior Test Engineer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Junior Test Engineer jobs in Seattle, WA look for? The top searched job categories for Junior Test Engineer jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Junior Test Engineer jobs? Cities near Seattle, WA with the most Junior Test Engineer job openings:
Junior Test Engineer jobs near you
Infographic showing various Junior Test Engineer job openings in Seattle, WA as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 11% Part Time, 4% Contract, and 1% Nights. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $81,756 per year, or $39.3 per hour.

Senior Manufacturing Test Engineer, Amazon Leo OISL

Amazon

Redmond, WA • On-site

Full-time

Posted 15 days ago

Amazon rating

7.4

Company rating: 7.4 out of 10

Based on 7,084 frontline employees who took The Breakroom Quiz

6th of 39 rated national retailers

Job description

Amazon Leo is an innovative program aiming to provide low-latency, high-speed internet to underserved populations across the globe through the deployment of a constellation of over 3000 satellites to Low Earth Orbit, and we're looking for a talented Senior Test Engineer to join the Optical Inter-Satellite Link (OISL) Manufacturing Team.
As a Senior Test Engineer for the OISL Manufacturing Team, you will be responsible for the end-to-end Electrical testing process for a Line-Replaceable-Unit, from initial concept through sustaining support in production. You'll be the leading technical voice for a team of test engineers working on your product, solving challenging technical problems associated with testing an ultra-high-performing optical, electrical, and mechatronic module. You will serve as a key lynchpin connection design/development, factory operations, quality engineering, program management, and more as you drive the test processes we use from initial production introduction to full rate production

You will leverage your expertise in electrical system design and manufacturing to lead deep root cause and corrective action investigations for test yield failures. You'll solve complex industrial challenges associated with balancing production velocity, exceptional quality, and cost competitive production concepts while ensuring smooth technical execution of current production operations. You'll be a key animating force in the increase in production capacity through vision & execution of capital investment for production scaling & automation.
Key job responsibilities
(1) Conceptualize, develop, introduce, and scale production test methods for electrical and environmental tests for the Optical Head Assembly (OHA)
(2) Lead Root Cause & Corrective Action investigations for devices that fail testing
(3) Partner with Electrical Design team to improve robustness of electrical product design for future design iterations
(4) Partner with Supplier Quality Team to improve the quality of electrical materials delivered to production
(5) Partner with Operations and Equipment Engineering teams to industrialize and scale testing processes for OHA
(6) Partner with Manufacturing Test Software Teams to continuously improve test software used in production
A day in the life
As a Sr

Manufacturing Test Engineer, expect to spend 30% of your time in the production and engineering lab guiding others in test execution and forensic analysis of failed devices, 20% of your time in meetings with cross functional stakeholders, 40% of your time on self directed work such as data analysis, test method development, documentation, etc. and 10% of your time on professional growth and coacing for yourself and junior test engineers you work closely with.
About the team
The OISL Manufacturing Engineering organization includes 50 manufacturing, process, industrial, and test engineers supporting operations in the production of OISL products for Space Flight. We provide manufacturing solutions to Amazon Leo to optimize production for safety, quality, on-time delivery, and cost.

What Amazon employees say

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About Amazon

Sourced by ZipRecruiter

Amazon.com, Inc., commonly known as Amazon, is an American multinational technology company. It was founded by Jeff Bezos in 1994 and initially started as an online marketplace for books. Since then, Amazon has expanded its operations and become one of the largest e-commerce companies in the world. Amazon's primary business is its online retail platform, where customers can purchase a vast array of products, including electronics, clothing, books, home goods, and much more. The company offers a convenient and user-friendly shopping experience, with features such as fast shipping, customer reviews, and personalized recommendations. In addition to its e-commerce platform, Amazon has diversified its business into various other areas. One of its notable ventures is Amazon Web Services (AWS), a comprehensive cloud computing platform that provides services such as storage, compute power, and database management to individuals and businesses. AWS has become a leader in the cloud computing industry, powering many websites and applications worldwide. Amazon has also developed its own consumer electronics, including the popular Amazon Kindle e-reader, Fire tablets, Fire TV streaming devices, and the Alexa-powered Echo smart speakers. The Alexa voice assistant, integrated into these devices, allows users to interact with their devices using voice commands, perform tasks, and access information. Furthermore, Amazon has expanded into media and entertainment. It operates Prime Video, a streaming service that offers a wide range of movies, TV shows, and original content. Amazon Music provides a platform for streaming and purchasing digital music, while Audible offers audiobooks and other audio content. The company's commitment to customer satisfaction and convenience is demonstrated by its membership program, Amazon Prime. Prime members receive various benefits, including free two-day shipping, access to streaming services, exclusive deals, and more.

Industry

It services, book publishers, retail, real estate and computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Seattle, WA, US

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