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Associate Software Test Engineer Jobs in Seattle, WA

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 ... Experience using engineering software such as: * LabVIEW * SolidWorks * Jira * Confluence

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 ... Experience using engineering software such as: * LabVIEW * SolidWorks * Jira * Confluence

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 ... Experience using engineering software such as: * LabVIEW * SolidWorks * Jira * Confluence

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 ... Experience using engineering software such as: * LabVIEW * SolidWorks * Jira * Confluence

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 ... Experience using engineering software such as: * LabVIEW * SolidWorks * Jira * Confluence

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 ... Experience using engineering software such as: * LabVIEW * SolidWorks * Jira * Confluence

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 ... Experience using engineering software such as: * LabVIEW * SolidWorks * Jira * Confluence

Protingent

Test Engineer

Bellevue, WA · On-site

$52 - $85/hr

Test Engineer Position Description: Protingent Staffing has an exciting contract Test Engineer ... Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies . We're ...

Protingent

Test Engineer

Bellevue, WA · On-site

$37 - $74/hr

Test Engineer Position Description: Protingent Staffing has an exciting contract Test Engineer ... Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies . We're ...

keeninfotek

Senior Test Engineer

Seattle, WA

... software requirements, development or testing with creating and executing quality assurance test ... analysts, developers and the business community directly related to quality assurance ...

Keeninfotek

Senior Test Engineer

Seattle, WA · On-site

Role: Senior Test Engineer Duration: 6-12 Months Summary of Experience: * Test Automation ... Work experience in software requirements, development or testing with creating and executing ...

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Showing results 1-20

All JobsAssociate Software Test Engineer JobsAssociate Software Test Engineer Jobs in Seattle, WA

Associate Software Test Engineer information

See Seattle, WA salary details

$22

$48

$111

How much do associate software test engineer jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for associate software test engineer in Seattle, WA is $48.06, according to ZipRecruiter salary data. Most workers in this role earn between $34.76 and $50.87 per hour, depending on experience, location, and employer.

What are some common challenges an Associate Software Test Engineer might face in their first year on the job?

As an Associate Software Test Engineer, you may initially find it challenging to understand complex software systems and testing frameworks, especially if they are new to you. Adapting to rapid development cycles and managing multiple testing tasks simultaneously can also be demanding. Additionally, effective communication with developers and senior testers is essential to clarify requirements and report issues, which can take time to master. However, with mentorship and active participation in team meetings, you'll quickly gain proficiency and confidence.

What does an Associate Software Test Engineer do?

An Associate Software Test Engineer is responsible for assisting in the testing of software applications to ensure they are functioning as intended and free of critical bugs. They typically write and execute test cases, report defects, and collaborate with developers to resolve issues. This entry-level role is crucial for maintaining software quality and often involves both manual and automated testing under the guidance of more experienced engineers.

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

To thrive as an Associate Software Test Engineer, you need a solid understanding of software testing principles, familiarity with programming languages like Java or Python, and typically a degree in computer science or a related field. Experience with test management tools, automated testing frameworks (such as Selenium or JUnit), and bug tracking systems is highly valuable. Attention to detail, analytical thinking, and effective communication help you identify issues and collaborate with development teams. These skills ensure software quality, reduce defects, and contribute to successful product releases.
What are the most commonly searched types of Software Test Engineer jobs in Seattle, WA? The most popular types of Software Test Engineer jobs in Seattle, WA are:
Associate Software Test Engineer jobs near you
Infographic showing various Associate Software Test Engineer job openings in Seattle, WA as of July 2026, with employment types broken down into 57% Full Time, and 43% Contract. Highlights an 71% In-person, and 29% Remote job distribution, with an average salary of $99,961 per year, or $48.1 per hour.
Software Engineer, Hardware Test & Automation (Optical Payloads)

Software Engineer, Hardware Test & Automation (Optical Payloads)

SpaceX

Redmond, WA

$145K - $175K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 28 days ago

SpaceX rating

8.8

Company rating: 8.8 out of 10

Based on 146 frontline employees who took The Breakroom Quiz

7th of 61 rated aerospace companies

Job description

SOFTWARE ENGINEER, HARDWARE TEST & AUTOMATION (OPTICAL PAYLOADS)

As a Software Engineer on the Starlink Integration & Test Team, your focus will be on developing integrated operations and automation for complex subassemblies and components that bring the Starlink Satellite to life. You will be responsible for systems that enable rapid development and accurate testing of Starlink software and hardware, with a continual focus on design, development, and building innovative test systems, from hardware designs to software infrastructure. Our engineers serve as software and hardware experts for the flight control devices and mechanisms that drive the critical capabilities on our satellites - from attitude determination/control systems to Space Lasers and more. We design software and build systems that test flight components for maximum performance and reliability in extreme environments, with mission success being imperative.

Aerospace experience is not required to be successful here - engineers on this team are curious, and collaborative, love to learn new things, and work effectively in a dynamic environment to deliver high-impact technology on a massive scale.

RESPONSIBILITIES:

  • Develop modular, reusable test and automation software in Python and similar languages for manufacturing and engineering design verification
  • Write automation software to interact with flight hardware, test equipment, instrumentation, and production documentation systems
  • Develop software that allows test execution across multiple environments: hardware-in-the-loop (HITL, HIL) and virtualized hardware simulations
  • Develop custom automation solutions to engineering and manufacturing challenges using a combination of embedded electronics and innovative hardware
  • Develop algorithms to analyze complex test data to determine if components have met acceptance criteria
  • Maintain and troubleshoot existing automation infrastructure and work with partner teams to determine and correct root cause of failures
  • Define and implement project plans, manage milestones and hold reviews to ensure reliable test systems are delivered to production
  • Invent tools that enable more frequent and reliable software deployment, test execution, and data analysis as part of a continuous integration and release system

BASIC QUALIFICATIONS:

  • Bachelor's degree in computer science, engineering, math, or STEM discipline; OR 2+years of professional experience insoftware development in lieu of a bachelor's degree
  • Development experience in C, C++, or Python

PREFERRED SKILLS AND EXPERIENCE:

  • Extensive knowledge of Linux/Windows operating systems, computer architecture and networks
  • Experience troubleshooting interactions between software and hardware such as network devices and lab instrumentation
  • Experience developing application, test, or automation software in an interdisciplinary production environment
  • Experience with numerical analysis techniques and signal processing in multiple domains
  • Experience with configuration management, version control software, continuous integration, and agile development
  • Extensive knowledge with a range of digital and analog interfaces including GPIB, USB, VISA, TCP/IP, VLAN, CAN bus, SPI, I2C, Modbus, and analog-to-digital conversion
  • Cross-context test design skills, ranging from simple unit tests to integrated hardware-in-the-loop regression and exploratory tests
  • Experience working with spacecraft, automotive, or other industrial hardware, such as high-powered electro-mechanical systems and ground-support equipment
  • Ability to work in a dynamic environment independently or in a team, take initiative, and communicate effectively in a solution-oriented manner
  • Solid fundamental knowledge of networks, electronics, RF communications, optics, math, and physics

ADDITIONAL REQUIREMENTS:

  • Willing to work extended hours and weekends when needed

COMPENSATION AND BENEFITS:

Pay range:
Software Engineer/Level I: $125,000.00 - $145,000.00/per year 
Software Engineer/Level II: $145,000.00 - $175,000.00/per year

Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.

Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees in Washington State accrue paid sick time in compliance with state and federal law. Company shuttles are offered to employees for roundtrip travel from select Seattle locations to the SpaceX Redmond office Monday to Friday.

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