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Principal Test Engineer Jobs (NOW HIRING)

Integra Technologies.

Principal Test Engineer

Wichita, KS · On-site

$110 - $150/hr

Principal Test Engineer 22 days ago Requisition ID: 1687 Principal Test Engineer Job Title: Principal Test Engineer Job Code: 12663 Reports To: Manager/Director of Engineering POSITION SUMMARY ...

Liberty Mutual

Principal Test Engineer

Columbus, OH · On-site

$120K - $211K/yr

Employer will accept a Bachelor's degree (or foreign equivalent) in Computer Science, Software Engineering or related field and eight (8) years of experience in the job offered or in a Principal Test ...

Liberty Mutual

Principal Test Engineer

Columbus, OH · On-site +1

Employer will accept a Bachelor's degree (or foreign equivalent) in Computer Science, Software Engineering or related field and eight (8) years of experience in the job offered or in a Principal Test ...

Liberty Mutual

Principal Test Engineer

Columbus, OH

Employer will accept a Bachelor's degree (or foreign equivalent) in Computer Science, Software Engineering or related field and eight (8) years of experience in the job offered or in a Principal Test ...

Micross Inc.

Principal Test Engineer

Wichita, KS · On-site

$90 - $140/hr

Principal Test Engineer If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process. 5 days ago ...

Liberty Mutual

Principal Test Engineer

Columbus, OH

$120K - $211K/yr

Employer will accept a Bachelor's degree (or foreign equivalent) in Computer Science, Software Engineering or related field and eight (8) years of experience in the job offered or in a Principal Test ...

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Principal Test Engineer information

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$74K

$147.2K

$212.5K

How much do principal test engineer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for principal test engineer in the United States is $147,220.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,500.00 and $173,000.00 per year, depending on experience, location, and employer.

What is a principal test engineer?

A Principal Test Engineer is a senior-level professional responsible for overseeing the planning, design, and execution of testing strategies in software or hardware development projects. They lead quality assurance teams, set testing standards, and ensure that products meet both technical and customer requirements. Principal Test Engineers often collaborate closely with development, product management, and other stakeholders to troubleshoot issues and drive continuous improvement. Their expertise is crucial in identifying risks, optimizing testing processes, and mentoring junior engineers.

What skills and qualifications are needed to thrive as a principal test engineer?

To thrive as a Principal Test Engineer, you need deep expertise in software testing methodologies, test automation, and quality assurance, typically supported by a degree in computer science or a related field. Familiarity with automation tools like Selenium, Jenkins, and scripting languages, as well as certifications such as ISTQB, are commonly expected. Strong leadership, problem-solving skills, and the ability to communicate complex technical concepts clearly are standout soft skills in this role. These skills are essential for driving high-quality product releases, mentoring teams, and ensuring robust, scalable testing solutions.

How does a principal test engineer typically collaborate with cross-functional teams during the product development lifecycle?

Principal Test Engineers play a crucial role in working closely with development, product management, and quality assurance teams. They are often responsible for defining test strategies, reviewing requirements, and providing technical guidance to ensure quality standards are met throughout the development process. Regular collaboration may include participating in design reviews, leading test planning sessions, and troubleshooting complex issues with developers. This cross-functional involvement enables Principal Test Engineers to influence product quality at every stage and mentor junior engineers, fostering a culture of continuous improvement.

What is the difference between Principal Test Engineer vs Senior Test Engineer?

AspectPrincipal Test EngineerSenior Test Engineer
CredentialsBachelor's or Master's in Computer Science, Engineering, or related; certifications like ISTQBBachelor's or Master's in relevant field; ISTQB or similar certifications
Work EnvironmentLeads testing strategies, mentors teams, collaborates with stakeholdersPerforms testing, develops test cases, reports bugs
Industry UsageUsed across tech, software, hardware companies for senior technical leadershipCommon in software development and QA teams at all levels

The Principal Test Engineer typically holds a higher level of responsibility, focusing on testing strategy, leadership, and mentorship, while the Senior Test Engineer executes testing tasks and supports quality assurance efforts. Both roles require relevant certifications and experience, but the Principal role involves more strategic oversight and cross-team collaboration.

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What cities are hiring for Principal Test Engineer jobs?

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What states have the most Principal Test Engineer jobs?

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Principal Test Engineer jobs near you
Infographic showing various Principal Test Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, 2% Contract, and 1% Nights. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $147,220 per year, or $70.8 per hour.

Principal Test Engineer

deciBel Research, Inc.

Huntsville, AL • On-site

Other

This job post has expired today. Applications are no longer accepted.

Job description

Job Description
Job Description
deciBel Research has an immediate opening for a Principal Test Engineer in Huntsville, AL.Position Description:The selected Principal Test Engineer responsibilities will include the support of the GWS-GSS IPT. They will be responsible for scheduling the tests for execution and then will monitor, measure, control and report on the test progress, the product quality status and the test results, adapting the test plan and compensating as needed to adjust for evolving conditions.EducationRequirements:Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline preferred from an accredited universityExperienceRequirements:Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline preferred from an accredited university and 5 years of related experience, or a Master's Degree and 3 years of related experience, or 1 year of experience with a PhDDesign, develop, implement, and execute test plans, integration plans, and procedures to complete system-level integration testingAbility to understand and interpret requirements and test guidance to complete system-level integration testingExperience developing testing criteria to successfully satisfy requirementsExperience in C++ developmentExperience using Python and other scripting languagesExperience using Eggplant or other GUI based toolsetExperience with Gitlab or BitbucketAbility and willingness to travel up to 10% to support business needsSpecial Skills Desired:Security+ certificationGMD/MDA ExperienceJava experience/understandingExperience using CameoActive, in-scope U.S. Government DoD Top Secret clearanceApplicant selected must have an active Secret security clearance. Must be a U.S. Citizen.
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