NewIT Intern, Network Engineering James Hardie Building Products IncIT Intern, Network EngineeringMission Viejo, CA$20–$25 / hourThe intern will gain practical experience in circuit provisioning, carrier coordination, network service delivery, network deployment processes, data validation, issue escalation, and cross-functional collaboration while contributing to a large-scale network transformation project. Support an enterprise network infrastructure implementation by coordinating the ordering, tracking, and onboarding of Internet circuits from telecommunications service providers across North America.
Supply Chain Intern - Engineering and Business Majors Ecolab IncSupply Chain Intern - Engineering and Business MajorsCA$22–$25 / hourOur team delivers comprehensive solutions, data-driven insights and personalized service to advance food safety, maintain clean and safe environments, optimize water and energy use, and improve operational efficiencies and sustainability for customers in the food, healthcare, hospitality and industrial markets. Our internship program provides you with invaluable insights from leaders across Ecolab, engaging and challenging projects, opportunities for personal and professional growth, extensive networking, and the chance to immerse yourself in our innovative and dynamic environment.
Design Engineer Intern - Summer 2027 Murray Company Mechanical ContractorsDesign Engineer Intern - Summer 2027Cypress, CAMust be currently enrolled in an accredited university program and actively pursuing a degree in Construction Management, Mechanical Engineering or related field. Must be able to traverse uneven surfaces on project sites and climb stairs to access project site temporary offices.
Intern/Co-op - Environmental (Summer 2027) Langan Engineering & Environmental ServicesIntern/Co-op - Environmental (Summer 2027)Irvine, California$25–$32 / hourLearn data management and modeling tools for environmental media, how to perform engineering analyses, and how to properly use field equipment; Conduct; file reviews, site reconnaissance, and prepares reports; Prepare laboratory data summary tables and figures; Effectively use reports, maps, drawings, engineering plans, tests, and aerial photographs to assess soil composition, terrain, hydrological characteristics, and topographical and geologic data and their impact on the planning and design of projects; Performs other duties as requested. Student actively pursuing a four year or advanced degree in Environmental Engineering, Environmental Science, or Geology; Cumulative GPA of 3.0 or greater; Strong attention to detail with excellent analytical and judgment capabilities; Ability to effectively work independently and in a team environment; Working knowledge of GIS or environmentally related software, and Microsoft Office Suite applications; Travel may be required based on business needs and project assignments.
Process Utilities Engineer Intern (Summer 2027) CRB Group, Inc.Process Utilities Engineer Intern (Summer 2027)Irvine, CAAs an AEC firm, we proudly specialize in industries that inherently carry important social responsibility - we recognize our impact and influence in the communities we serve and pursue corporate responsibility through the lens of people, community, and planet. Join our firm for an internship journey where you'll dive into real-world project work, learn from industry leaders and fully immerse yourself in the CRB employee experience.
Construction Project Manager Intern (Summer 2027) ARCO National HoldingsConstruction Project Manager Intern (Summer 2027)Irvine, CaliforniaAt ARCO, an Intern works during the summer and has the opportunity to assist Project Managers with the following: Estimating – Describing project proposals and assigning dollar values to the projects. Design meetings – Attend design meetings with owner and team to understand design proposals from structural engineers and architects.
Development Summer Intern Link LogisticsDevelopment Summer InternIrvine, New YorkThe Development Summer Intern will support the team with project reporting, data management, budget and cash flow tracking, documentation management, permitting and utility coordination, and overall project execution support across various stages of the development lifecycle. This role offers exposure to manyall facets of industrial real estate development, from site evaluation, and due diligence, design and entitlement coordination, Financial Analysis, through construction management, leasing assumptions and delivery of completed developments.
Architectural Designer Intern (Summer 2027) CRB Group, Inc.Architectural Designer Intern (Summer 2027)Irvine, CAAs an AEC firm, we proudly specialize in industries that inherently carry important social responsibility - we recognize our impact and influence in the communities we serve and pursue corporate responsibility through the lens of people, community, and planet. Will work on a variety of architectural assignments, likely on more than one project simultaneously, and will be expected to work closely with architectural staff members to ensure assignments are completed accurately and efficiently.
2027 Summer Intern - Client Solutions & Analytics Analyst, US PIMCO2027 Summer Intern - Client Solutions & Analytics Analyst, USNewport Beach, CAWe manage investments and develop solutions across the full spectrum of asset classes, strategies, and vehicles: fixed income, equities, commodities, asset allocation, ETFs, hedge funds and private equity. As part of this team, you would partner with account managers, product specialists, and portfolio managers throughout this process and leverage quantitative analyses, financial modeling, data-driven research, and emerging technologies to support the team's efforts.
2027 Summer Intern - Masters Quant Research Analyst, Client Solutions & Analytics, US PIMCO2027 Summer Intern - Masters Quant Research Analyst, Client Solutions & Analytics, USNewport Beach, CARecent publications include views on inflation, the role of fixed income in a low yielding environment, private asset risk and performance, smart beta emerging market portfolios, and retirement planning. Candidates can expect to publish research pieces on relevant market themes, construct bespoke investment solutions, and develop platforms and applications to better analyze client portfolios.
2027 Summer Intern - Product Strategy Analyst, US PIMCO2027 Summer Intern - Product Strategy Analyst, USNewport Beach, CAProduct Strategy Group: The Product Strategy Group is an entrepreneurial team responsible for financial market and investment strategy expertise (both internally and externally), strategic business management, new product development, and establishing key messaging for client marketing and servicing across a wide range of PIMCO product lines. The PIMCO Internship Experience: The PIMCO Internship is a 10-week program that runs from early June to mid-August, with the expectation that you will be available for the full duration of the program.
Technical Program Management Intern - Program Validation (Spring 2027 Co-Op) RivianTechnical Program Management Intern - Program Validation (Spring 2027 Co-Op)Irvine, California$26–$45 / hourFull timeRivian 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.
Ph.D. Intern - AI/ML & Design Automation Marvell Technology IncPh.D. Intern - AI/ML & Design AutomationIrvine, CAThe second is enterprise-focused: building and deploying the internal AI tools and platforms - including large language model integrations, agentic workflows, and AI-assisted engineering systems - that Marvell''s global engineering teams use every day. The work done here is the applied dimension of doctoral research in machine learning, computer science, and electrical engineering - conducted at production scale, on real design data, with real consequences for the silicon that ships to the world''s largest AI infrastructure operators.
Ph.D. Intern - Silicon Photonics & Optical Communications Marvell Technology IncPh.D. Intern - Silicon Photonics & Optical CommunicationsIrvine, CAEvery rack of XPUs training a frontier model, every hyperscaler connecting data centers across a metro region, every 1.6T optical module pushing data across a fiber at speeds that didn''t exist three years ago - all of it depends on silicon photonics and optical DSP technology that Marvell designs. At the scale-up layer - connecting XPUs within a rack or cluster to behave as a single logical compute unit - the team is developing silicon photonics light engines for Co-Packaged Optics and Near-Packaged Optics platforms that eliminate the reach and power limitations of copper at the shortest distances.
Ph.D. Intern - Ai/Ml & Design Automation MarvellPh.D. Intern - Ai/Ml & Design AutomationIrvine, CAThe second is enterprise-focused: building and deploying the internal AI tools and platforms - including large language model integrations, agentic workflows, and AI-assisted engineering systems - that Marvell's global engineering teams use every day. The work done here is the applied dimension of doctoral research in machine learning, computer science, and electrical engineering - conducted at production scale, on real design data, with real consequences for the silicon that ships to the world's largest AI infrastructure operators.
Intern, MES Harbinger MotorsIntern, MESGarden Grove, CaliforniaHarbinger 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. Harbinger 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 HR, legal, and finance teams, and the team(s) with the position(s) for which you are applying; (ii) Harbinger affiliates; and (iii) Harbinger’s service providers, including providers of background checks, staffing services, and cloud services.
Project Engineer Intern - Fall 27 Helix Electric IncProject Engineer Intern - Fall 27Commerce, CA$21–$29 / hourQUALIFICATIONS AND SKILLS: Enrolled in a bachelor's degree program such as Construction Management, Electrical Engineering, Civil Engineering, Architectural Engineering, or a related field. Our commitment to empowering people and powering projects is realized by our exceptional team of dedicated and highly skilled experts working together and never settling for good enough.
NewOperations Intern Cencora IncOperations InternCorona, CA$37,752–$56,650 / yearThis encompasses support for working families, which may include backup dependent care, adoption assistance, infertility coverage, family building support, behavioral health solutions, paid parental leave, and paid caregiver leave. Ranges in Colorado/California/Washington/New York/Hawaii/Vermont/Minnesota/Massachusetts/Illinois State-specific locations may be up to 10% lower than the minimum salary range, and 12% higher than the maximum salary range.
AI Automation Intern AMETEK IncAI Automation InternOrange, CAThe AI Automation Intern will drive two key initiatives: Develop an AI‑driven magnetics design automation tool that accelerates the design of inductors and transformers; and automate the firmware modification and calibration process by replacing manual updates to hard‑coded values with automated adjustments generated from engineering specifications. The City of Orange includes plenty of natural, undeveloped areas that offer outdoor enthusiasts the opportunity to get outside and explore nature in Orange County with trails for hikers, equestrians, and mountain bikers of all skill levels.
Intern, Field Operations Gray IncIntern, Field OperationsFullerton, CAFounded in 1960, Gray's robust offering enables us to create one-of-a-kind solutions at the highest levels of customization, delivering unmatched precision and partnership to some of the world's most sophisticated organizations. Consistently ranked as a leader in the industry, we focus on the following markets for domestic and international customers: Food & Beverage, Manufacturing, Data Centers, Distribution, and Advanced Technology.