Commissioning Intern

    Salas O'Brien logo

    Salas O'Brien

    1,001-5,000 employeesIrvine, CaliforniaEngineering Services
    Apply Now

    Best applied by Oct 26

    Access our internships job board to view 10,000+ active internships.


    About the role#

    As a Commissioning Intern, you will support our building systems commissioning team. This is a full-time, paid internship for Summer 2027. You will gain hands-on experience in how building systems are tested and verified.

    What you'll do#

    • Support the building systems commissioning team with daily operations.
    • Prepare project documentation.
    • Assist with field visits to project sites.
    • Learn the processes for testing and verifying building systems.

    What you'll need#

    • You are pursuing a degree in engineering or a related field.
    • You are organized, detail-oriented, and eager to learn.
    • You are comfortable using Microsoft Office and handling basic documentation.
    • You have strong written and verbal communication skills.
    • You can work independently and as part of a team.
    • You are willing to travel to project sites when necessary.

    Location & details#

    • This role is remote.
    • You may be required to visit construction sites, where you will need to wear personal protective equipment like a hard hat, high-vis vest, and safety glasses. Salas O'Brien will provide this equipment.
    • The role may involve occasional lifting of up to 20 pounds.
    Relevant fieldsOther

    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.

    LinkedInWebsiteCareers emailSalas O'Brien contact channels unlock with a free account
    All Salas O'Brien internships

    How to get in at Salas O'Brien

    Applying early at Salas O'Brien gives you a distinct advantage before the candidate pool grows too large. Intern Insider sends an instant alert the moment a role matching your target is published, so you can submit your application among the first. Getting your materials in front of a human before the pile grows is a practical way to manage the job hunt. You can also improve your response rates by reaching out to the recruiters behind these roles directly. Intern Insider surfaces the specific people managing these openings, allowing you to ask informed questions or request a referral. Connecting with the right person often makes the difference between a silent inbox and a conversation.

    Get alerts for new Salas O'Brien internships
    Share

    Interns who landed roles with Intern Insider

    “Finding the latest internships used to be a hassle. I'd have multiple sites and repos open at once, but with Intern Insider, everything's in one place, which has made my application process much faster and more organized.”
    Kentaro B., Software Engineer Intern

    Kentaro B.

    Software Engineer Intern

    “Intern insider has changed the way I apply to jobs. It saves me so much time with applications and curating different resumes for different positions.”
    Samantha C., Mechanical Engineering Student

    Samantha C.

    Mechanical Engineering Student

    Apply to more than this one.

    10,000+ open internships in one place, with the deadlines and the people to email.

    Create free account
    Apply by Oct 26Apply Now