UNKNOWN

FEED

Key Responsibilities: Provide engineering design and analysis for nuclear power plants, products, including fuel manufacturing, spent-fuel management, service and maintenance, instrumentation and control, and training. At Westinghouse, we recognize that our employees are our most valuable asset and we seek to identify, attract and recruit the most qualified talent while recognizing and encouraging the value of diversity in the global workplace.

HOUR

Westinghouse Nuclear

Summer Intern - Nuclear Safety Engineer

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We 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. Kiewit's Eastern District primarily performs heavy civil projects in infrastructure & energy, specializing in transportation, roadways, rail, power and water/wastewater while developing builders to lead the future of our company.

Kiewit

Field/Office Engineer Intern - Eastern District (Summer 2027)

S&C provides a comprehensive and competitive benefit package that includes the following (eligibility requirements apply): Health and Welfare Benefits: Medical & Prescription, Dental, Vision, Health Care and Dependent Care Flexible Spending Accounts,, Health Savings Account (HSA), Group Life Insurance, optional Supplemental Life and AD&D Insurance, Wellbeing Resources including Employee Assistance Program and Family Forming Benefits (i.e., Adoption and Fertility support). To select this job as one of interest to you, at a minimum, you must have the following: In-progress degree program from an accredited university/college program with a concentration in a STEM discipline (Manufacturing, Industrial, Mechanical, or Quality Engineering or Engineering Technology preferred) and returning to school full-time after the work session.

S&C Electric Co

Manufacturing Engineer Intern- Palatine

Manufacturing Engineer Intern- Palatine,IL

Health Saving Savings Account (HSA), Health Reimbursement Account (HRA) and Flexible Spending Account (FSA). Regular exposure to varying weather conditions, moving equipment, and active production areas.

Heidelberg Materials AG

Mining Engineer Intern

Ability to demonstrate manual dexterity; ability to use fingers and hands to feel, handle, or squeeze; reach with hands and arms; twist/turn body; perform repetitive motions. Allegion is proud to be a recipient of the Gallup Exceptional Workplace Award for the second year in a row, recognizing our commitment to employee engagement, strengths-based development, and unlocking human potential.

Allegion plc

Summer Intern - Project Engineer

You will get hands-on technical trainings led by our own engineers, non-technical trainings covering professional skills like networking and organization, a mentor who checks in with you regularly throughout the summer, and office hours, dedicated time each week to sit down one-on-one with CAGE leaders, all while working on real projects that matter to our clients. CAGE Engineering is a respected leader in civil engineering, land surveying, and construction management, known for delivering practical, high-quality solutions tailored to each client's needs.

CAGE Engineering

Civil Engineer Intern - Summer 2027

As an Engineering Intern, you'll work alongside experienced engineers to gain hands-on exposure to the design and delivery of real-world projects, applying classroom knowledge, building technical skills, and learning how multidisciplinary teams collaborate. In the event a recruiter or agency submits a resume or candidate without a previously executed PSA, GRESHAM SMITH explicitly reserves the right to recruit and hire those candidate(s) at its discretion and without any financial obligation whatsoever to the recruiter or agency.

Gresham, Smith and Partners

Industrial Student Intern - Mechanical (Summer 2027)

FULL_TIME

OTHER

Please note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors will never charge a candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process. We help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to cloud, so they can turn insights into outcomes at the speed required to thrive in today's complex world.

Hewlett Packard Enterprise Company

HPC/AI Systems Service Process Improvement Engineer Intern

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S&C provides a comprehensive and competitive benefit package that includes the following (eligibility requirements apply): Health and Welfare Benefits: Medical & Prescription, Dental, Vision, Health Care and Dependent Care Flexible Spending Accounts,, Health Savings Account (HSA), Group Life Insurance, optional Supplemental Life and AD&D Insurance, Wellbeing Resources including Employee Assistance Program and Family Forming Benefits (i.e., Adoption and Fertility support). Cross-Functional Collaboration: Work closely with Product Engineering, Manufacturing, Supplier Quality, New Product Development, Quality Assurance, and other functional groups to provide analytical support for new product development, supplier qualification, incoming material evaluation, manufacturing troubleshooting, and quality improvement initiatives.

Material Engineer Intern

Successful candidates demonstrate strong analytical and problem-solving skills, deep experience with retro-commissioning and HVAC optimization, and the ability to collaborate across multidisciplinary project teams while maintaining a focus on quality, execution, and driving measurable operational performance improvements. The role requires the ability to translate engineering intent into effective control logic, lead complex troubleshooting efforts, and implement programming approaches that support scalable and repeatable energy savings outcomes.

YEAR

ENFRA LLC

HVAC Controls Analyst III

[AW]-iCims

As an ENR Top 500 design firm with offices across Illinois, Indiana, Kentucky, Michigan, and Wisconsin, we provide transportation, civil, environmental, structural, mechanical, electrical, and construction engineering services that make a lasting impact. Clark Dietz internships provide a great opportunity to apply academic learning to real world engineering projects through hands on experience.

Clark Dietz

Civil Construction Engineer Intern - Summer 2027

TEMPORARY

Exposure working with a wide range of internal staff such as Landscape Architects, Engineers, Field Surveyors and Design Technicians to external staff such as architects, contractors, utility/facility personnel and/or public clients. Must be able to travel in-state and out-of-state on occasion, which usually would consist of field work on construction projects, visiting other company locations, attending business meetings.

Bartlett & West

Engineer Intern (Transportation)

You’ll experience what it’s like to be a full-time engineer at a leading trading firm – working on projects that blend cutting-edge FPGA technology with real-world trading strategies, directly contributing to the efficiency and performance of our trading systems. Motivated 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.

Optiver

FPGA Engineer Intern (Summer 2027 - Chicago)

Many of our interns return for multiple summers, gaining a broad range of experience across estimating, project management, and field operations. Weis Builders excels in various markets, including multi-family, senior living, student living hospitality, health care, retail, and commercial.

Weis Builders

Project Engineer Intern

KENT WORLDWIDE has a fantastic opportunity to join their team as a Process Engineer Intern working in our NEW Cat Litter facility for the summer of 2027! Ability to learn process flows and production specifications to help drive production efficiencies.

KENT WORLDWIDE

Process Engineer Intern

3386670No6007548810.00.027-Aug-2026Milling Operations Intern - Various US LocationsOperations: Manufacturing, Production, Maintenance, Utilities Milling Operations Internship Summer 2027 - Various Locations. We are committed to attracting and retaining a diverse workforce and create welcoming, truly inclusive work environments - environments that enable every ADM colleague to feel comfortable on the job, make meaningful contributions to our success, and grow their career.

Archer Daniels Midland Co

Milling Operations Intern - Various US Locations

Please note that Life Fitness/Hammer Strength will never ask for your financial information at any part of the interview process, including the post-offer stage, and will only correspond through "@lifefitness.com" or "@indoorcycling.com" domain email addresses or "lifefitness@myworkday.com" for U.S. opportunities. What Life Fitness / Hammer Strength is looking for in our Embedded Software Engineering Intern: Must be local to the Chicagoland area and available to participate in the hybrid internship program.

Life Fitness LLC

Embedded Software Intern

for more description see this urlhttps://join.cnh.com/job/Software-Engineer-Intern/5784-en_US.

CNH Industrial is a world leader in the agricultural and construction equipment businesses.

Created in 1999 through the merger of New Holland N.V. and Case Corporation, CNH Industrial today comprises the heritage and expertise of three agricultural brands (Case IH, New Holland Ag, and Steyr) and two construction equipment brands (Case Construction Equipment and New Holland Construction).

CNH Industrial employs approximately 30,000 people worldwide and has a network of approximately 11,300 dealers in approximately 170 countries. 

Engineering Intern Jobs in Illinois

Summer Intern - Nuclear Safety Engineer Westinghouse Nuclear

Field/Office Engineer Intern - Eastern District (Summer 2027) Kiewit

Manufacturing Engineer Intern- Palatine S&C Electric Co

Manufacturing Engineer Intern- Palatine,IL S&C Electric Co

Mining Engineer Intern Heidelberg Materials AG

Summer Intern - Project Engineer Allegion plc

Civil Engineer Intern - Summer 2027 CAGE Engineering

Industrial Student Intern - Mechanical (Summer 2027) Gresham, Smith and Partners

HPC/AI Systems Service Process Improvement Engineer Intern Hewlett Packard Enterprise Company

Material Engineer Intern S&C Electric Co

HVAC Controls Analyst III ENFRA LLC

Civil Engineer Intern - Summer 2027 Clark Dietz

Civil Construction Engineer Intern - Summer 2027 Clark Dietz

Engineer Intern (Transportation) Bartlett & West

FPGA Engineer Intern (Summer 2027 - Chicago) Optiver

Project Engineer Intern Weis Builders

Process Engineer Intern KENT WORLDWIDE

Milling Operations Intern - Various US Locations Archer Daniels Midland Co

Embedded Software Intern Life Fitness LLC

Software Engineer Intern CNH Industrial NV

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