- Southland Industries (Garden Grove, CA)
- …program is designed to introduce candidates to a career in the field of Design Engineering for the Design /Build HVAC, Plumbing and Fire Protection industry. ... Primary responsibility is to assist the design team in all aspects of our work. **What...every student as a potential hire and ensure each intern , co-op student, and every new college graduate is… more
- HNTB (Ontario, CA)
- …Do:** + Assists engineer teams in various tasks and duties. + Assists Engineer with research, development and design of projects. + Assists Engineer ... Our Santa Ana and Ontario, CA offices are seeking Intern Engineers for our 2026 summer program in the...recruiter to be eligible for placement fees._ **Job Type:** Intern **Full/Part Time:** Full time **Job Category:** Engineering Group… more
- Marathon Petroleum Corporation (Wilmington, CA)
- …our people, and fosters a collaborative team environment. Responsibilities: As a Mechanical Engineer at a Marathon refinery, you can expect to become familiar with ... co-ops and interns enter into the following positions: Area Refining Engineer /Project Engineers develop and use project management skills to create project… more
- Parsons Corporation (Pasadena, CA)
- …research and creating engineering reports All activities will be designed to give the intern a full understanding of the engineering design procedure and insight ... the **Pasadena, CA** office. **Tasking may include:** + Revit design for mechanical systems + Performing engineering calculations and...their education and the quality of their experience each intern is paired one-on-one with a mentor of the… more
- HNTB (Ontario, CA)
- …Do:** + Assists engineer teams in various tasks and duties. + Assists Engineer with research, development and design of projects. + Assists Engineer ... HNTB recruiter to be eligible for placement fees._ **Job Type:** Intern **Full/Part Time:** Full time **Job Category:** Engineering Group **ReqID:** R-26792… more
- Jensen Hughes Inc. (Anaheim, CA)
- Intern - Fire Protection Engineer Anaheim, California, United States Throughout our worldwide network of experts, clients and communities, we are renowned for ... engineers to support Code Consulting, Fire Protection engineering and/or Security design efforts. + Performs developmental assignments involving the application of… more
- AECOM (Orange, CA)
- …2026, we'd love to hear from you!_ **AECOM** is seeking a **Construction Project Engineer Intern ** for the **Orange, CA** office. **The responsibilities of this ... contracts is essential. + Demonstrates creativity, passion and interest in planning and design . + Ability to communicate effectively both verbally and in writing +… more
- Southland Industries (Garden Grove, CA)
- …internship program is designed to introduce students to a career in the Design /Build HVAC, Plumbing and Fire Protection industry. Primary responsibility is to assist ... a design manager or project manager to successfully coordinate a...every student as a potential hire and ensure each intern , co-op student, and every new college graduate is… more
- AECOM (Orange, CA)
- …and connect with AECOM for early career opportunities. **AECOM** is seeking a **Construction Engineer Intern ** to be based in **Orange, CA.** _This position is ... and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune… more
- Marathon Petroleum Corporation (Wilmington, CA)
- …and be able to contribute in a team environment. Area Refining Engineer /Project Engineer : Refining/Project engineers are involved in the technical development ... new vessels and exchangers, and pump and piping modifications. Reliability Engineer : Reliability engineers support the Refinery's maintenance department through … more
- Sargent & Lundy (Santa Ana, CA)
- …This position has a target start date in summer 2026. As an Electrical Engineering Intern , you will be assigned to work on a project team in our Grid business ... the execution of their project work. These projects may involve the design of new and/or modifications and upgrades to transmission, substation, distribution,… more
- Medtronic (Santa Ana, CA)
- …of professional growth and cross-functional collaboration as we work together to engineer the extraordinary. The majority of our internship positions are based at ... participate full time (40 hours/week) as part of our intern cohort from June 1 - August 14 (semester...Experience with statistics, data analysis, or mechanical or electrical design + Strong written and verbal communication skills who… more
- Kimley-Horn (Orange, CA)
- …from an ABET accredited university in the field of Civil Engineering + " Engineer -In-Training" or "Engineering Intern " certification (or ability to obtain within ... **Overview** Kimley-Horn's Orange office is seeking a Roadway Engineer with 2+ years of experience to join...limited to: + **Plan and estimate preparation** + **Horizontal design including roadway/site layout and alignments** + **Vertical … more
- Eaton Corporation (City Of Industry, CA)
- …power problems at every stage of the power system. The **Field Service Engineer Internship** , is designed to provide opportunities to interns who demonstrate the ... conventional complex engineering assignments that may involve equipment or product design , testing of materials, process studies, or research investigations + Gain… more
- Amphenol CIT (Cerritos, CA)
- …today and kickstart your journey with us. **SUMMARY** As an Applications Engineering Intern at Amphenol-CDI, you'll play a key role in connecting our customers' ... standards, and competitive offerings. **ESSENTIAL JOB FUNCTIONS** + Support customers in the design phase of new products, helping them identify and apply the right… more