- 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
- 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
- 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
- Hussmann Corporation (Chino, CA)
- …company leadership, and learn about career opportunities available at Hussmann. Join the intern program that has been recognized as a 2025 RippleMatch Campus Forward ... Awards winner for our innovative intern recruitment strategies and our commitment to an exceptional...guidelines per UL Standards or as directed by evaluation engineer or test lab manager. + Set up, monitor,… 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