Mechanical Engineering Intern

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Salas O'Brien

1,001-5,000 employeesIrvine, CaliforniaEngineering Services
Actively hiringPaidEngineering Services
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Best applied by Nov 16

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About the role#

This is a full-time, paid Mechanical Engineering internship based in Nashville, Tennessee. The role is on-site and follows a rolling schedule. We welcome back interns from the summer of 2025 to continue their work through their winter break.

What you'll do#

  • Work alongside licensed engineers to build your technical skills and knowledge.
  • Perform mechanical heating and cooling load calculations using specialized software.
  • Solve engineering problems by applying your academic background.
  • Design equipment, ductwork, and piping layouts in Revit and BIM to meet project requirements.
  • Coordinate equipment power needs with electrical engineers.
  • Assist in preparing and modifying reports, specifications, plans, construction schedules, studies, permits, and designs.
  • Use computer-assisted engineering software to prepare design documents and input data.
  • Learn about current design standards and relevant state and local regulations.
  • Complete other duties as assigned.

What you'll need#

  • Current enrollment in a bachelor's or master's degree program for Mechanical Engineering or Mechatronics.
  • Strong critical thinking and problem-solving abilities.
  • Proficiency in MS Word, Excel, and Outlook.
  • Excellent verbal and written communication skills.
  • Ability to accept direction and supervision well.
  • Experience with ACAD or Revit is preferred.

Location & details#

  • Location: Nashville, Tennessee.
  • Work Modality: On-site.
  • Employment Type: Full-time.
  • Sponsorship: Not available.
Relevant fieldsMechanical Engineering

About Salas O'Brien

Salas O'Brien is an employee-owned engineering and technical services firm. Based in Irvine, California, the company employs over 2,300 people. It provides services across architecture, structural engineering, and energy efficiency. The firm works on projects related to sustainability and decarbonization.

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