Engineering Intern, CI Howmet AerospaceEngineering Intern, CIBrea, CAFull timePay is based on market location and may vary depending on job-related knowledge, skills, and experienceWe are seeking a highly motivated and energetic student to join our plant in Brea, CA as team as Engineering Intern focusing on Continuous Improvement (CI) initiatives. To learn more about the way Howmet Aerospace Inc. is advancing the sustainability of our customers, markets, and communities where we operate, review the 2025 Environmental Social and Governance report at www.howmet.com/esg-report.
Engineering Intern, Quality Howmet AerospaceEngineering Intern, QualityBrea, CAFull timeTo learn more about the way Howmet Aerospace Inc. is advancing the sustainability of our customers, markets, and communities where we operate, review the 2025 Environmental Social and Governance report at www.howmet.com/esg-report. With $8.3 Billion in revenue in 2025, our products play a crucial role in enabling fuel efficiency and lightweighting, contributing to our customers' success and making a positive impact on the world.
NewEngineering Intern, EHS Howmet AerospaceEngineering Intern, EHSBrea, CAFull timeTo learn more about the way Howmet Aerospace Inc. is advancing the sustainability of our customers, markets, and communities where we operate, review the 2025 Environmental Social and Governance report at www.howmet.com/esg-report. With $8.3 Billion in revenue in 2025, our products play a crucial role in enabling fuel efficiency and lightweighting, contributing to our customers' success and making a positive impact on the world.
fire-protection-engineering-intern-aviation-federal-brea Burns & McDonnellfire-protection-engineering-intern-aviation-federal-breaBrea, CA$20.50–$39 / hourThe Aviation & Federal group is responsible for program management, master planning, facility design commissioning, and operational systems design of commercial aviation and Federal & Military projects, including buildings, infrastructure, hangars, passenger terminals, fueling & ramp services, runways, and aviation support facilities. The final agreed upon compensation is based on a number of factors, including but not limited to: individual education, qualifications, prior work experience and work location.
mechanical-engineering-intern-global-facilities-brea Burns & McDonnellmechanical-engineering-intern-global-facilities-breaBrea, CA$20–$37 / hourThis includes work across diverse industries, including aerospace, space and defense, food and beverage, life sciences and technology, consumer products, healthcare and advanced manufacturing, guiding projects from site selection through startup. The Global Facilities group is responsible for the planning and design of manufacturing facilities, district energy systems, data centers and mission-critical facilities.
Engineering Intern - Vehicle Homologation (Spring 2027 Co-Op) Rivian Automotive IncEngineering Intern - Vehicle Homologation (Spring 2027 Co-Op)Irvine, CA$26–$45 / hourRivian may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Rivian may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian affiliates; and (iii) Rivian's service providers, including providers of background checks, staffing services, and cloud services.
Engineering Intern - Design for Reliability (Spring 2027 Co-Op) Rivian Automotive IncEngineering Intern - Design for Reliability (Spring 2027 Co-Op)Irvine, CA$26–$45 / hourResponsibilities Support DFMEA development for Vehicle Hardware systems (closures, chassis, body structures, etc.) for new vehicle programs across R2 and EDV Support lifetime validation test planning for Vehicle Hardware systems (closures, chassis, body structures, etc.) for new vehicle programs across R2 and EDV Investigate improvements in field to test correlation for structural components Investigate development of material database for lifetime acceleration modeling and simulation Develop dashboards and tracking systems to review ongoing lifetime testing for vehicle mechatronics systems Qualifications Must be currently pursuing a bachelors or masters degree at an accredited university Actively pursuing a degree or one closely related in Mechanical Engineering Applied knowledge of basic to intermediate statistical methods Working knowledge of data analysis and coding/scripting Demonstrated ability to utilize AI tools to enhance coding and analytical workflows Campus leadership or project experience, preferred Pay Disclosure The salary range for this role is $26.00-45.00/HR for Irvine based applicants. Rivian may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law.
AI/ML Summer Intern (May-Aug '27) Skyworks Solutions IncAI/ML Summer Intern (May-Aug '27)Irvine, CA$26–$47.50 / hourWorking alongside experienced engineers, you will take ownership of small projects end to end - from data gathering and analysis through prototyping, implementation, and documentation - while building practical experience with modern AI/ML tooling in a production environment. At Skyworks, you will find a fast-paced environment with a strong focus on global collaboration, minimal layers of management, and the freedom to make meaningful contributions in a setting that encourages creative thinking.
Data Engineering Summer Intern (May-Aug '27) Skyworks Solutions IncData Engineering Summer Intern (May-Aug '27)Irvine, CA$26–$47.50 / hourCurrently pursuing or recently completed a Bachelor's or Master's degree in Computer Science, Information Technology, Data Science, Electronics Engineering, or a related technical discipline. At Skyworks, you will find a fast-paced environment with a strong focus on global collaboration, minimal layers of management, and the freedom to make meaningful contributions in a setting that encourages creative thinking.
Environmental Engineering Intern (Summer 2027!) CDM SmithEnvironmental Engineering Intern (Summer 2027!)Irvine, CaliforniaTemporaryIn addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing. Background Check and Drug Testing Information: CDM Smith Inc. and its divisions and subsidiaries (hereafter collectively referred to as “CDM Smith”) reserves the right to require background checks including criminal, employment, education, licensure, etc.
Environmental Engineering Intern (Summer 2027!) CDM Smith IncEnvironmental Engineering Intern (Summer 2027!)Irvine, CAIn addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing. We provide career opportunities that span a variety of disciplines and geographic locations, with projects that our employees plan, design, build and operate as diverse as the needs of our clients.
NewDesign Engineering Intern Nuclear Promise XDesign Engineering InternOntario, CA$26–$31 / hourYou'll help resolve emergent issues, perform engineering calculations and analyses, support maintenance and procurement activities, and assist with minor design changes. We combine decades of nuclear expertise with AI, digital tools, and lean processes, to help plants run safer, smarter, and more cost-effectively.
Summer 2027 Intern - Manufacturing Engineering (Victorville, CA) Keurig Dr Pepper IncSummer 2027 Intern - Manufacturing Engineering (Victorville, CA)Victorville, CACompany Overview: Keurig Dr Pepper (Nasdaq: KDP) is a leading beverage company with more than 150 owned, licensed and partner brands that meet a wide range of needs and occasions. Elements of the KDP Internship Program include: Engaging and partnering on innovative projects to gain experience in a challenging, cross functional team environment.
Data Engineering Summer Intern (May-Aug '27) (Irvine, CA, US) Skyworks Solutions, IncData Engineering Summer Intern (May-Aug '27) (Irvine, CA, US)Irvine, CA$26–$47.50 / hourCurrently pursuing or recently completed a Bachelor’s or Master’s degree in Computer Science, Information Technology, Data Science, Electronics Engineering, or a related technical discipline. At Skyworks, you will find a fast-paced environment with a strong focus on global collaboration, minimal layers of management, and the freedom to make meaningful contributions in a setting that encourages creative thinking.
Intern Advantage Program - SoPac - Mechanical Electrical Plumbing Internship (MEP) McCarthy Holdings IncIntern Advantage Program - SoPac - Mechanical Electrical Plumbing Internship (MEP)Newport Beach, CADuring the internship, students will have the opportunity to be exposed to complex building systems, understand the importance of effectively managing specialty MEP trades, and will have the opportunity to be assigned to larger, more complex projects that require dedicated attention to MEP. During the internship, tasks are assigned to help the intern gain exposure to the MEP process and apply her/his mechanical, construction and engineering skills to real world applications.
Test Engineering Intern, BS - Summer 2027 MarvellTest Engineering Intern, BS - Summer 2027Irvine, CAThis team owns all test engineering activities related to the new product introduction (NPI) plan including new silicon bring-up, release of sampling test programs, release of qualification and characterization test programs, release of production test programs, and optimization of test time and yield. In this on-site environment in Santa Clara, CA and additional locations, you will work under the direction of a mentor and team lead to verify code, verify the test program across a large number of individual parts, and flag any parts giving unexpected results that should be investigated further.
Engineering Intern (Summer 2027) Griffith CoEngineering Intern (Summer 2027)Brea, CA$22–$27 / hourIf you are looking for a career in construction, we offer paid summer internship opportunities at the following office locations (Bakersfield, Brea, San Diego, Santa Fe Springs) and also at some of our project sites in our Southern and Central California regions. In addition to what you learn from your day-to-day duties, you will have opportunities to learn from a 1-on-1 meeting with 1 of our top company executives, information sessions with our Division Managers, visits to 2-3 of our construction projects, a day of training for our interns, access to potential mentors and more.
Construction Engineering Intern Flatiron Construction CorpConstruction Engineering InternChino, CAIn addition, you will assist the project manager, project engineer, and the rest of the on-site construction staff in the application of principles, methods, and techniques of engineering technology by performing any combination of the following duties at a project job site. FlatironDragados'' Intern Program provides challenging and rewarding work opportunities for college students majoring in Civil Engineering, Mechanical Engineering and Construction Management.
Civil Engineering Intern Kimley-Horn and Associates IncCivil Engineering InternOrange, CA$31–$32 / hourInterns will learn one or more software programs specific to their disciplines: AutoCAD, Revit, Civil 3D, Excel, Microstation, VISSIM, Open Roads, Synchro and/or GIS. We take pride in how our employee retention, robust benefits package, and company values have led to Kimley-Horn's placement on the Fortune "100 Best Companies to Work" list for 19 years!
NewR&D Engineering Intern, Climate Resilience James Hardie Building Products IncR&D Engineering Intern, Climate ResilienceFontana, CA$20–$25 / hourJames Hardie will comply with any applicable state and local laws regarding employee leave benefits, including, but not limited to providing time off pursuant to the Colorado Healthy Families and Workplaces Act, in accordance with its plans and policies. James Hardie is the industry leader in exterior home and outdoor living solutions, with a portfolio that includes fiber cement, fiber gypsum, composite and PVC decking and railing products.