Intern - Operations/Production Management (Summer 2027) Plexus CorpIntern - Operations/Production Management (Summer 2027)Buffalo Grove, IL$22–$26 / hourDriven by a passion for excellence, we partner with leading Aerospace/Defense, Healthcare/Life Sciences and Industrial companies to design, manufacture and service some of the world's most transformative products, including advanced surgical systems, diagnostic instruments, healthcare imaging equipment, mission critical aerospace systems, and electric vehicle (EV) charging solutions. As a team member, you will engage in impactful work through global collaboration and the use of emerging technologies, join an inclusive culture where every team member is valued and working toward a greater purpose, and be empowered to reach your full potential through various development programs designed to accelerate your growth.
Intern - Site IT (Summer 2027) Plexus CorpIntern - Site IT (Summer 2027)Buffalo Grove, IL$23–$25 / hourDriven by a passion for excellence, we partner with leading Aerospace/Defense, Healthcare/Life Sciences and Industrial companies to design, manufacture and service some of the world's most transformative products, including advanced surgical systems, diagnostic instruments, healthcare imaging equipment, mission critical aerospace systems, and electric vehicle (EV) charging solutions. As a team member, you will engage in impactful work through global collaboration and the use of emerging technologies, join an inclusive culture where every team member is valued and working toward a greater purpose, and be empowered to reach your full potential through various development programs designed to accelerate your growth.
Intern - Supply Chain (Summer 2027) Plexus CorpIntern - Supply Chain (Summer 2027)Buffalo Grove, IL$22–$24 / hourDriven by a passion for excellence, we partner with leading Aerospace/Defense, Healthcare/Life Sciences and Industrial companies to design, manufacture and service some of the world's most transformative products, including advanced surgical systems, diagnostic instruments, healthcare imaging equipment, mission critical aerospace systems, and electric vehicle (EV) charging solutions. As a team member, you will engage in impactful work through global collaboration and the use of emerging technologies, join an inclusive culture where every team member is valued and working toward a greater purpose, and be empowered to reach your full potential through various development programs designed to accelerate your growth.
Intern - Automation Engineer (Summer 2027) Plexus CorpIntern - Automation Engineer (Summer 2027)Buffalo Grove, IL$23–$27 / hourDriven by a passion for excellence, we partner with leading Aerospace/Defense, Healthcare/Life Sciences and Industrial companies to design, manufacture and service some of the world's most transformative products, including advanced surgical systems, diagnostic instruments, healthcare imaging equipment, mission critical aerospace systems, and electric vehicle (EV) charging solutions. As a team member, you will engage in impactful work through global collaboration and the use of emerging technologies, join an inclusive culture where every team member is valued and working toward a greater purpose, and be empowered to reach your full potential through various development programs designed to accelerate your growth.
High Performance Computing (HPC) Intern (Summer 2027 - Chicago) OptiverHigh Performance Computing (HPC) Intern (Summer 2027 - Chicago)Chicago, IllinoisMotivated by a passion for continuous improvement, you’ll thrive in a supportive, high-performing environment alongside talented colleagues, collectively tackling some of the toughest challenges in the financial markets. You’ll contribute to meaningful projects that support large-scale research, machine learning, and data analysis pipelines, and you’ll see your work drive real impact across trading teams.
Field Engineer Internship Summer 2027 OHLA USAField Engineer Internship Summer 2027Lisle, IllinoisMaintain a complete and current record of submittals, approvals, and resubmittals, including a file of letters of transmittal and dates of each transaction. We are committed to making a difference within our communities, who depend on the safety and reliability of the structures we build and is possible with our main asset, our people!
Intern Engineer - Summer 2027 HNTB CorporationIntern Engineer - Summer 2027Chicago, IL$23.18–$34.76 / hourStaffing/employment agencies who have fee agreements with HNTB must submit applicants to the designated HNTB recruiter to be eligible for placement fees. Actual compensation will be dependent on factors, including but not limited to, the individual's qualifications, experience, knowledge, skills, and abilities as well as physical work location within the state.
Intern Construction Services - Summer 2027 HNTB CorporationIntern Construction Services - Summer 2027Chicago, IL$23.18–$34.76 / hourWhat You'll Do: Assists with construction office support tasks including but not limited to: taking of meeting minutes, assisting in processing of tracking logs, and other department deliverables. Staffing/employment agencies who have fee agreements with HNTB must submit applicants to the designated HNTB recruiter to be eligible for placement fees.
Software Engineer Intern (Summer 2027 - Chicago) OptiverSoftware Engineer Intern (Summer 2027 - Chicago)Chicago, IllinoisMotivated by a passion for continuous improvement, you’ll thrive in a supportive, high-performing environment alongside talented colleagues, collectively tackling some of the toughest challenges in the financial markets. If you have completed an online assessment or interviewed for a technology graduate or internship role at any Optiver location in the past 8 months, please note that you are not yet eligible to reapply.
Summer 2027 Engineering Internship - Morris, IL Constellation Energy Generation, LLC.Summer 2027 Engineering Internship - Morris, ILWarrenville, IllinoisFull timeNow integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes. Interns will work on specific projects, designed to help them gain real-world, hands-on experience working independently under an assigned supervisor and technical mentor.
MercerWell Summer Associate - National - Master's Program 2027 Marsh McLennanMercerWell Summer Associate - National - Master's Program 2027Chicago, IllinoisMercerWell, a specialty practice within Marsh's Health & Benefits Practice, works with employer-based clients to address the health of their employees - including strategies to improve quality and access to care, program delivery of population health management, and organizational change management supporting employee engagement. The MercerWell suite of products provides comprehensive solutions to meet the most critical needs of our clients' populations - delivering support for the full spectrum of care, from prevention and lifestyle support to complex clinical management.
2027 Summer Intern: Category Management Insights Intern - Undergrad PepsiCo Inc2027 Summer Intern: Category Management Insights Intern - UndergradChicago, IL$21.09–$34 / hourExecutive leadership exposure Qualifications Currently pursuing a degree in: Marketing, Business Administration, or other Business-related majors (other majors may be considered) Prior knowledge and/or experience with a consumer-packaged goods corporation is preferred Ideal candidates demonstrate strong collaborative, analytical, data management and mining skills Exemplary communication, analytical thinker, and leadership skills Self-starter with an entrepreneurial mindset Proven leadership capabilities Minimum Qualifications - Each candidate is expected to: This position is limited to persons with indefinite right to work in the United States. Responsibilities Collaborate with our Strategy, Category Managers, Brand Insights, and Marketing teams to understand their key objectives Address key business issues or strategic opportunities (shopper focused) Synthesize data and insights across multiple sources Work with research vendors to create surveys, field research, and analyze results What you can expect: We believe internships are critical to nurturing top talent for our future, so we make them meaningful.
Summer 2027 Engineering Internship - Warrenville, IL Constellation Energy Generation, LLC.Summer 2027 Engineering Internship - Warrenville, ILWarrenville, IllinoisFull timeConstellation provides 10 percent of total clean power and 22 percent of clean baseload power in the United States and is the leading competitive retail supplier of energy products, services, and clean energy solutions. Interns will work on specific projects, designed to help them gain real-world, hands-on experience working independently under an assigned supervisor and technical mentor.
Summer 2027 Engineering Internship - Braceville, IL Constellation Energy Generation, LLC.Summer 2027 Engineering Internship - Braceville, ILWarrenville, IllinoisFull timeNow integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes. Interns will work on specific projects, designed to help them gain real-world, hands-on experience working independently under an assigned supervisor and technical mentor.
New Grad Construction Rep I - Summer 2027 HNTB CorporationNew Grad Construction Rep I - Summer 2027Chicago, IL$73,047.47–$109,571.20 / yearThis position maintains project data, including drawings and specifications, coordinates testing and quality control inspections and prepares reports on construction progress. Understands document control at a basic level for the project documentation (i.e. material approvals, RFIs, contractor payments, contractor employment records) with direction from more experienced staff.
NewMarsh Benefits Summer Intern - College Program 2027 Marsh McLennanMarsh Benefits Summer Intern - College Program 2027Chicago, New YorkWork with the project manager on significant multi-country projects; projects could include new country benefit set-ups, benchmarking reports, international benefit program pooling, programs implementation, etc. Serve as a day-to-day contact and liaison for global benefits coordination; communicate timeline and deliverables; consolidate information for review by more senior consultants; develop list of queries on local consultants' input for discussion with project manager.
Mechanical Engineer, Intern (Summer 2027) MAPEI CorporationMechanical Engineer, Intern (Summer 2027)Aurora, ILAs a Mechanical Engineering Intern, you will work alongside our engineering, maintenance, and operations teams to support projects and initiatives at MAPEI's West Chicago manufacturing facility. You will gain hands-on experience applying mechanical engineering principles to equipment, processes, and continuous-improvement projects in a live manufacturing environment.
Automation Engineer, Intern (Summer 2027) MAPEI CorporationAutomation Engineer, Intern (Summer 2027)Aurora, ILAs an Automation Engineering Intern, you will work alongside our engineering, maintenance, and operations teams to support automation and controls projects at MAPEI's West Chicago manufacturing facility. You will gain hands-on experience with industrial equipment, control systems, troubleshooting, and continuous-improvement initiatives in a live manufacturing environment.
Intern Engineer: Rail Operations Modeling And Planning - Summer 2027 HNTB CorporationIntern Engineer: Rail Operations Modeling And Planning - Summer 2027Chicago, IL$25.28–$37.92 / hourThis internship position is part of HNTB's highly specialized ROMP (Rail Operations Modeling and Planning) team which provides a full range of operations planning and analysis services for light rail transit, heavy rail, commuter rail, intercity passenger rail, high-speed rail and freight railroads. The ideal candidate for this position is someone deeply interested in rail transit and wants to explore software and data tools to help plan, expand and enhance rail transportation with an incredible team of experts.
Finance Analyst Intern- Eastern District (Summer 2027) KiewitFinance Analyst Intern- Eastern District (Summer 2027)Chicago, IL$19–$23 / hourWe offer our fulltime staff employees a comprehensive benefits package that's among the best in our industry, including top-tier medical, dental and vision plans covering eligible employees and dependents, voluntary wellness and employee assistance programs, life insurance, disability, retirement plans with matching, and generous paid time off. Each project at Kiewit is run like a small business, with the Financial Analyst Intern concentrated on critical tasks such as cost control, payroll, accounts payable/receivable, human capital management, and compliance.