Mechanical Engineering Intern

Kimley-Horn

Irvine, CA Posted October 28, 2026

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Remote Internship Entry level
Job Description

Overview

Kimley-Horn is looking for Mechanical Engineering students to join our Irvine, California (CA) office! This is not a remote position.

Responsibilities

  • Utilize technical software programs on a regular basis to analyze, produce, and QC deliverables for our clients.
  • Solve complex problems, assist project managers, and collaborate across disciplines to produce our clients’ visions for the future built environment.
  • Develop familiarity with the federal, state, and local regulations, as well as Kimley-Horn’s and our client’s practices, procedures, and standards.
  • Perform general mechanical engineering tasks supporting various project managers as required.
  • Support our Mechanical, Electrical, and Plumbing team specifically working on large scale HVAC design.
  • Project type will vary but may include Airports, Facilities, Universities, and more.

Qualifications

  • In the process of receiving an ABET accredited Mechanical Engineering Degree (Bachelors or Masters).
  • Hourly Range: $33 - $34 Why Kimley-Horn?
  • At Kimley-Horn, we do things differently.
  • People, clients and employees, are at the forefront of who we are.
  • Clients know we prioritize achieving their goals and growing their success.
  • Employees know our culture and approach to business are built on a desire to provide an environment for everyone to flourish.
  • Our commitment to quality is only as good as the people behind it— that’s why we welcome and develop passionate, hardworking, and proactive employees.
  • We take pride in how our employee retention, robust benefits package, and company values have led to Kimley-Horn’s placement on the Fortune “100 Best Companies to Work” list for 19 years!
Required Skills
mechanical engineering quality assurance collaboration plumbing HVAC
How to apply

You apply on Kimley-Horn’s own careers site. No account needed.

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