1

Thermal Engineer Intern Jobs in Tempe, AZ (NOW HIRING)

Intern-Engineering (HPS)

Chandler, AZ · On-site

$16.50 - $21.50/hr

The intern will work closely with experienced engineers in a lab environment and gain exposure to ... Support electrical and thermal testing , such as: * Static and dynamic device measurements

Thermal Engineer Intern information

See Tempe, AZ salary details

$12

$24

$37

How much do thermal engineer intern jobs pay per hour?

As of May 28, 2026, the average hourly pay for thermal engineer intern in Tempe, AZ is $24.34, according to ZipRecruiter salary data. Most workers in this role earn between $19.81 and $27.64 per hour, depending on experience, location, and employer.

What is a Thermal Engineer Intern job?

A Thermal Engineer Intern assists in designing, analyzing, and testing thermal systems to ensure efficient heat transfer and temperature regulation in various applications. They work with senior engineers to conduct simulations, research materials, and evaluate cooling and heating solutions for mechanical and electronic components. Interns may also help in developing prototypes, performing laboratory tests, and documenting results. This role provides hands-on experience in thermal engineering principles, computational tools, and industry standards.

What are the key skills and qualifications needed to thrive in the Thermal Engineer Intern position, and why are they important?

To thrive as a Thermal Engineer Intern, you need a solid understanding of thermodynamics, heat transfer, and fluid mechanics, generally supported by coursework in mechanical or aerospace engineering. Familiarity with simulation tools like ANSYS or COMSOL, and experience using CAD software, are often expected, while certifications in relevant engineering fundamentals can be a plus. Strong analytical thinking, attention to detail, and the ability to communicate findings clearly are valuable soft skills for this position. These skills enable interns to effectively contribute to complex thermal system designs and analyses, ensuring practical solutions in real-world engineering environments.

What types of projects or tasks can a Thermal Engineer Intern expect to work on during their internship?

As a Thermal Engineer Intern, you can expect to assist in tasks such as modeling thermal systems, running simulations, collecting and analyzing experimental data, and helping to optimize heat transfer solutions for products or systems. You may also work closely with senior engineers to support design reviews, develop test plans, or troubleshoot existing issues in prototypes. The role often involves a mix of independent work and collaborative efforts within multidisciplinary teams, such as mechanical, electrical, and manufacturing engineers. This hands-on exposure provides practical experience with real engineering challenges and can be valuable in shaping your future career path.
What are the most commonly searched types of Thermal Engineer jobs in Tempe, AZ? The most popular types of Thermal Engineer jobs in Tempe, AZ are:
What cities near Tempe, AZ are hiring for Thermal Engineer Intern jobs? Cities near Tempe, AZ with the most Thermal Engineer Intern job openings:
Infographic showing various Thermal Engineer Intern job openings in Tempe, AZ as of May 2026, with employment types broken down into 3% Internship, 88% Full Time, 4% Part Time, and 5% Contract. Highlights an 94% Physical, 5% Hybrid, and 1% Remote job distribution, with an average salary of $50,634 per year, or $24.3 per hour.
Intern-Engineering (HPS)

Intern-Engineering (HPS)

Microchip Technology

Chandler, AZ • On-site

$16.50 - $21.50/hr

Part-time

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


Microchip Technology rating

8.1

Company rating: 8.1 out of 10

Based on 31 frontline employees who took The Breakroom Quiz

39th of 137 rated electronics manufacturers


Job description

Are you looking for a unique opportunity to be a part of something great? Want to join a 17,000-member team that works on the technology that powers the world around us? Looking for an atmosphere of trust, empowerment, respect, diversity, and communication? How about an opportunity to own a piece of a multi-billion dollar (with a B!) global organization? We offer all that and more at Microchip Technology Inc.

People come to work at Microchip because we help design the technology that runs the world. They stay because our culture supports their growth and stability. They are challenged and driven by an incredible array of products and solutions with unlimited career potential. Microchip's nationally-recognized Leadership Passage Programs support career growth where we proudly enroll over a thousand people annually. We take pride in our commitment to employee development, values-based decision making, and strong sense of community, driven by our Vision, Mission, and 11 Guiding Values; we affectionately refer to it as the Aggregate System and it's won us countless awards for diversity and workplace excellence.

Our company is built by dedicated team players who love to challenge the status quo; we did not achieve record revenue and over 30 years of quarterly profitability without a great team dedicated to empowering innovation. People like you.

Visit our careers page to see what exciting opportunities and company perks await!

Job Description:

We are seeking a motivatedEngineering Internto supportbench validation and characterization of power semiconductor devices. This role offers hands-on experience working with real hardware, laboratory test setups, and engineering data used in the development and qualification of power devices. The intern will work closely with experienced engineers in a lab environment and gain exposure to industry-standard validation methodologies.

Key Responsibilities
  • Assist inbench validation and characterizationof power semiconductor devices (e.g., MOSFETs, IGBTs, diodes, wide bandgap devices).
  • Set up and operatelaboratory test equipment, including oscilloscopes, power supplies, electronic loads, function generators, and thermal measurement tools.
  • Supportelectrical and thermal testing, such as:
    • Static and dynamic device measurements
    • Switching performance evaluation
    • Efficiency and loss measurements
    • SOA and reliability-related tests
  • Collect, organize, and analyze test data; assist ingenerating test reports and documentation.
  • Help maintain lab organization, test fixtures, and validation hardware.
  • Follow establishedtest procedures, safety guidelines, and ESD practices.
  • Collaborate with engineers to troubleshoot test issues and improve bench setups.

Requirements/Qualifications:

Required Qualifications
  • Currently pursuing aBachelor's or Master's degreein:
    • Electrical Engineering
    • Power Electronics
    • Electronics Engineering
    • or a related field
  • Basic understanding ofelectrical circuits and semiconductor devices.
  • Familiarity with laboratory equipment such as oscilloscopes and power supplies.
  • Ability to work methodically, document results clearly, and follow test procedures.
  • Strong communication skills and willingness to learn in a hands-on lab environment.
Preferred Qualifications
  • Coursework or experience inpower electronics or power semiconductor devices.
  • Exposure toMOSFETs, IGBTs, SiC, or GaN devices.
  • Experience withbench testing, hardware debugging, or lab-based projects.
  • Familiarity with data analysis tools such asExcel, MATLAB, Python, or similar.
  • Understanding of basicelectrical safety and ESD practices.
What You Will Gain
  • Hands-on experience inpower semiconductor validation and testing.
  • Exposure to real-worldengineering lab workflows and hardware development cycles.
  • Mentorship from experienced power electronics and device engineers.
  • Practical skills in measurement techniques, data analysis, and technical documentation.

Travel Time:

No Travel

Physical Attributes:

Hearing, Seeing, Talking, Works Alone, Works Around Others

Physical Requirements:

80% sitting, 10% standing, 10% walking, 100% inside.

Microchip Technology Inc is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.
For more information on applicable equal employment regulations, please refer to the Know Your Rights: Workplace Discrimination is Illegal Poster.

To all recruitment agencies: Microchip Technology Inc. does not accept unsolicited agency resumes. Please do not forward resumes to our recruiting team or other Microchip employees. Microchip is not responsible for any fees related to unsolicited resumes.


What Microchip Technology employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom