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Mechanical Test Engineer Intern Jobs (NOW HIRING)

Qnity

Mechanical Test Engineer

Cleveland, OH · On-site

We are seeking a highly skilled Mechanical Engineer with deep expertise in test development for Thermal Interface Materials (TIMs) and more general Heat Transfer Systems . In this role, you will lead ...

Qnity

Mechanical Test Engineer

Delaware, OH · On-site

We are seeking a highly skilled Mechanical Engineer with deep expertise in test development for Thermal Interface Materials (TIMs) and more general Heat Transfer Systems . In this role, you will lead ...

Amca

Mechanical Test Engineer

El Segundo, CA · On-site

$100K - $130K/yr

The Mechanical Test Engineering role is responsible for owning the testing procedures used to prove new designs are fit to fly. You will serve as the extreme owner for qualification tests that are ...

Salient Motion

Mechanical Test Engineer

Torrance, CA · On-site

$110K - $130K/yr

Analyze test data, identify mechanical failure modes, and drive root-cause/corrective action with design engineering. * Support development of an in-house qualification test lab as capability matures.

Salient Motion

Mechanical Test Engineer

Torrance, CA · On-site

$110K - $130K/yr

Analyze test data, identify mechanical failure modes, and drive root-cause/corrective action with design engineering. * Support development of an in-house qualification test lab as capability matures.

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Mechanical Test Engineer Intern information

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How much do mechanical test engineer intern jobs pay per hour?

As of Jul 22, 2026, the average hourly pay for mechanical test engineer intern in the United States is $21.88, according to ZipRecruiter salary data. Most workers in this role earn between $18.03 and $24.28 per hour, depending on experience, location, and employer.

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

To thrive as a Mechanical Test Engineer Intern, you need a solid understanding of mechanical engineering principles, experience with laboratory testing, and progress toward a relevant engineering degree. Familiarity with data acquisition systems, CAD software, and basic programming or simulation tools is typically expected. Strong analytical thinking, attention to detail, and effective teamwork help you stand out in this role. These skills ensure accurate testing, reliable data collection, and seamless collaboration, all of which are vital for supporting engineering projects and learning in a professional setting.

What types of projects and hands-on experience can a Mechanical Test Engineer Intern expect during their internship?

As a Mechanical Test Engineer Intern, you'll typically work on projects that involve designing, setting up, and executing tests on mechanical components or systems. You may assist with creating test plans, collecting and analyzing data, and troubleshooting issues under the guidance of experienced engineers. Interns often gain exposure to using testing equipment, software for data analysis, and collaborating with cross-functional teams such as design, quality, and manufacturing. This hands-on experience helps you build a strong foundation in both technical skills and teamwork, which are crucial for advancement in mechanical engineering roles.

What is the difference between Mechanical Test Engineer Intern vs Mechanical Design Engineer Intern?

AspectMechanical Test Engineer InternMechanical Design Engineer Intern
Primary FocusTesting and evaluating mechanical components and systems for quality and safetyDesigning and developing mechanical products and components
Skills RequiredKnowledge of testing procedures, materials, and measurement toolsCAD software proficiency, creativity, and design skills
Work EnvironmentLaboratories, testing facilities, manufacturing plantsDesign studios, engineering offices, CAD labs
Common CertificationsNone specific, technical knowledge preferredCAD certifications, engineering fundamentals

While both roles involve mechanical engineering principles, Mechanical Test Engineer Interns focus on testing and quality assurance, whereas Mechanical Design Engineer Interns concentrate on product development and design. Understanding these differences helps interns choose the right path aligned with their skills and career goals.

What does a Mechanical Test Engineer Intern do?

A Mechanical Test Engineer Intern assists in designing, setting up, and conducting tests on mechanical components and systems to ensure they meet performance and safety standards. They work under the supervision of experienced engineers, helping to collect data, analyze results, and prepare reports. The internship provides hands-on experience with testing equipment, data analysis tools, and engineering documentation, giving students practical skills relevant to their studies and future careers.
What cities are hiring for Mechanical Test Engineer Intern jobs? Cities with the most Mechanical Test Engineer Intern job openings:
What are the most commonly searched types of Mechanical Test Engineer jobs? The most popular types of Mechanical Test Engineer jobs are:
What states have the most Mechanical Test Engineer Intern jobs? States with the most job openings for Mechanical Test Engineer Intern jobs include:
Mechanical Test Engineer Intern jobs near you
Mechanical Test Engineer

Mechanical Test Engineer

Qnity

Cleveland, OH • On-site

Full-time

Posted 3 days ago

Job description

Are you looking to power the next leap in the exciting world of advanced electronics? Do you want to help solve problems that drive success in the rapidly evolving technology and connectivity landscape? Then bring your problem-solving, passion, and creativity to help us power the next leap in electronics.

At Qnity, we're more than a global leader in materials and solutions for advanced electronics and high-tech industries - we're a tight-knit team that is motivated by new possibilities, and always up for a challenge. All our dedicated teams contribute to making cutting-edge technology possible. We value forward-thinking challengers, boundary-pushers, and diverse perspectives across all our departments, because we know we play a critical role in the world enabling faster progress for all. Learn how you can start or jumpstart your career with us.

We are seeking a highly skilled Mechanical Engineer with deep expertise in test development for Thermal Interface Materials (TIMs) and more general Heat Transfer Systems. In this role, you will lead the design, development, and validation of advanced test methodologies to characterize thermal, mechanical, and longterm reliability performance. You will collaborate closely with R&D, product engineering, and global test operations to deliver accurate, repeatable, and industryleading evaluation methods for nextgeneration heat transfer technologies.

Key Responsibilities

  • Design and develop advanced test methods to evaluate the thermal, mechanical, electrical, rheological, and reliability performance of heat transfer technologies.
  • Establish, optimize, and validate test protocols using equipment such as TIM testers, thermal test vehicles, thermal analyzers, mechanical compression systems, rheometers, and environmental chambers.
  • Develop and implement automated test sequences and instrument interfaces to improve testing throughput, repeatability, and data integrity.

Mechanical & Thermal Characterization

  • Lead thermomechanical modeling efforts to support test development and correlate laboratory results to realworld application conditions.
  • Evaluate interactions between TIMs and system interfaces, including heat spreaders, heat sinks, power modules, and IGBT/SiCbased packages.
  • Investigate anomalous or unexpected test results through rootcause analysis and implement corrective actions.
  • Analyze large and complex datasets to extract key performance metrics and establish statistical confidence in results.
  • Prepare highquality technical documentation, including standard operating procedures (SOPs), engineering reports, and test specifications.
  • Partner with materials scientists, design engineers, and product managers to support material formulation and product development decisions.
  • Support customer validation testing and applicationspecific performance evaluations.
  • Transistor experience a plus.
  • Train laboratory technicians and global test teams on new test methods, equipment, and best practices.
  • Experience with phase-transition heat transfer technologies like heat pipes and vapor chambers is a plus.

Required Qualifications

  • Bachelor's degree with 3+ years of experience, or a Master's degree, in Mechanical Engineering, Materials Science, or a related discipline.
  • Handson experience in thermal and/or mechanical testing, preferably involving TIMs, polymers, adhesives, or electronic packaging materials.
  • Experience with thermal test systems, mechanical test equipment, and environmental or reliability testing.
  • Strong foundation in heat transfer, solid mechanics, and materials behavior.
  • Proficiency in data analysis and statistical tools such as Python, MATLAB, Minitab, or equivalent.

#LI-LA1

#On-site

#Cleveland,OH

#Wilmington,DE

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Qnity is an equal opportunity employer. Qualified applicants will be considered without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability or any other protected class. If you need a reasonable accommodation to search or apply for a position, please visit ourAccessibility Page for Contact Information.

Qnity offers a comprehensive pay and benefits package. To learn more visit the Compensation and Benefits page.

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