Mechanical Engineering Intern
Schweitzer Engineering Laboratories

Pullman, Washington
$17.00 - $28.50 per hour


The devices we make at SEL are embedded in the power grid. They prevent blackouts. They make outages safer and shorter in duration; they add cybersecurity, automation, and communication. They use cutting-edge technologies and operate at speeds that push other pieces of the grid to go faster.

As a Mechanical Engineering Intern in Research and Development, you'll help in the design, analysis, testing, and manufacturing of our products from high-level system architecture to detailed component features. You'll be implementing design solutions using a variety of core mechanical engineering topics such as sheet metal, machined component, injection molding, and 3D printing, while also learning about general engineering practices such as test procedures, first article inspections, and documentation. Come join us in inventing the future of electric power systems!

As a Mechanical Engineering Intern, a typical day might include the following:

  • Using Solidworks to create designs for new plastic, machined, sheet metal, and 3D printed components.
  • Gathering and analyzing performance data using high temperature thermal chambers and vibration tables.
  • Designing mechanical fixtures and aides to help in a variety of electrical tests.
  • Measuring First Article Samples on parts from our suppliers.
  • Analyzing our designs using both traditional hand calculations and CFD/FEA
  • Completing Tolerance Analysis to help identify production risks
  • Provide support to mechanical engineering staff as needed.

This job might be for you if:
  • You are currently in pursuit of BS or MS in Mechanical Engineering with one to two years engineering education completed. Junior standing is preferred.
  • You enjoy being creative in mechanical designs, often starting with a blank slate.
  • You enjoy proving design performance by performing engineering calculations and prototyping concepts.
  • You have the ability to conduct functional tests by following detailed written procedures.
  • You have strong problem-solving skills with a desire to learn.
  • You have one year SolidWorks Experience.
  • Experience in Computational Fluid Dynamics or Finite Element Analysis is a plus.

Pullman, WA- SEL's corporate office is located in Eastern Washington where you'll enjoy an unmatched quality of life. Enjoy the smaller town life: country space, freedom from traffic, easy access to recreational activities in nearby mountains, rivers, and forests, as well as great schools and universities.

Competitive pay. Superior benefits. Inspiring work.

People are at the core of our company and we hire employee-owners. We welcome you to learn more about how we support our interns.

  • School matters. SEL managers work with their interns to arrange flexible schedules that accommodate classes and studying while working part-time during the school year.
  • We challenge and rely on our interns to contribute high-quality work that adds value to our company and gives you an advantage with real-world experiences when seeking jobs after graduation.
  • We aim to bring great talent to SEL and although not guaranteed, interns are frequently hired for full-time roles upon graduation.
  • Ask our team about other intern benefits including wellness resources, community connection, and kickstarting retirement savings.

Pay range Data

($17.00 - $28.50 per hour)* Our intern pay is determined based on the internship role (the work you would be doing) and your year in school (when you plan to graduate). Talk to your recruiter if you are curious about the rate for your year in school.

Communication with Applicants

We communicate with all applicants. If you do not receive a response about your application, please check your SPAM filter or reach out to us at careers@selinc.com.

SEL is an Equal Opportunity Employer: Vets/Disabled.



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