- 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
- Black & Veatch (Irvine, CA)
- **Electrical Engineer Intern - Substation** Date: Nov 2, 2025 Location: Denver, CO, US Irvine, CA, US Phoenix, AZ, US Tualatin, OR, US Walnut Creek, CA, US ... Black & Veatch Corporation **Req Id :** 111489 **Opportunity Type :** College Intern **Relocation eligible :** No **Full time/Part time :** Full-Time **Project Only… more
- HNTB (Santa Ana, 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 (Santa Ana, 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
- AVEVA (Lake Forest, CA)
- …**.** **Job Title:** Services Intern **Location:** Lake Forest, CA ... & Houston, TX **Employment Type:** Full-time Intern (Summer) **Duration: Minimum 12 weeks (Will update these...various sectors. + Shadow experts gain insights into solution design , testing, and implementation of our industrial solutions. +… more
- AVEVA (Lake Forest, CA)
- …**.** **Job Title:** Software Developer Intern **Employment type:** Full-time Intern ... products, which cover everything from data management to 3D design . AI and cloud are at the center of...do impactful work, join us! As a Software Developer Intern , you will: + Work alongside our experienced software… more
- CDM Smith (Irvine, CA)
- …Unit:** TSU **Job Description:** CDM Smith is looking for a Construction or Engineering Intern to join our team in Irvine, CA! You'll be working with a dynamic ... include documentation support and general office assistance for the project engineer and the project coordinator. **Job Title:** Construction Representative … more
- Olsson (Irvine, CA)
- …+ Prior experience in AutoCAD, Synchro, or similar software preferred + Possession of an Engineer Intern (EI) certificate or the ability to obtain one + Solid ... Entry Level Traffic Engineer - Rail Irvine, CA **Company Description** We...Description** We are Olsson, a team-based, purpose-driven engineering and design firm. Our solutions improve communities, and our people… more
- Traylor Bros., Inc. (Long Beach, CA)
- …Engineering, Underground Tunneling and Construction Engineering *0-5 years experience (Field/Office Engineer or Engineer Intern ) *Previous underground ... Field Engineer opportunity with Traylor Bros., Inc! Traylor Bros.,...equipment, or labor to determine project feasibility. *Plan and design structures, following construction and government standards, using … more
- Skyworks (Irvine, CA)
- Product Engineer Co-Op (Summer/Fall 2026) Apply now " Date:Oct 17, 2025 Location: Irvine, CA, US Company: Skyworks If you are looking for a challenging and exciting ... world. Your Role in Our Story As a Product Engineer Co-op, you won't just shadow-you'll contribute. You'll work...to optimize yield and reliability + Collaborate cross-functionally with design , test, and manufacturing teams + Assist in root… more
- Skyworks (Irvine, CA)
- Modeling Engineer Co-Op (Winter/Spring 2026) Apply now " Date:Oct 22, 2025 Location: Irvine, CA, US Company: Skyworks If you are looking for a challenging and ... Requisition ID: 75968 Description We are seeking a Modeling Engineer Winter/Spring Co-op (January - June) to work with...Develop and validate CMOS or bipolar simulation models + Design and evaluate device test structures + Performance data… 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
- J&J Family of Companies (Irvine, CA)
- …https://www.jnj.com **Job Function:** Career Programs **Job Sub** **Function:** Non-LDP Intern /Co-Op **Job Category:** Career Program **All Job Posting Locations:** ... Overview** This co-op position will seek to challenge an aspiring **Package Engineer ** who is passionate about the healthcare industry. Selected candidate(s) will… 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