25 mechanical internship jobs at 24 companies in Chicago, IL

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Entry Level Mechanical Engineer
Chicago, Illinois, United States
HybridFull Time
dbHMS
dbHMS: Engineering firm specializing in building commissioning and systems design.
0+ YOEBachelor's degree in Mechanical Engineering with a 3.0+ GPA; basic engineering/construction background; EIT and internship preferred; valid driver's license required.
BIM, CAD, Microsoft Office
1mo
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DoW SkillBridge Internship Program
Elk Grove Village or United States
OnsiteInternship, Full Time
Salute
Salute: Operates and maintains mission-critical infrastructure for global data centers.
Active-duty service members eligible for the DoW SkillBridge program within 180 days of separation; high school diploma/GED; command approval; strong communication, teamwork, and basic computer/Microsoft Office skills; willingness to learn technical skills and follow safety procedures.
Microsoft Office
3d
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Mechanical Engineer Intern - Energy & Industrial (Summer 2027)
Chicago, Illinois, United States
$18-$30/hr OnsiteMultiple Commitments Available
Sargent & Lundy
Sargent & Lundy: Engineering and consulting services for the power industry.
Pursuing a bachelor's degree in Mechanical Engineering with strong academics and mechanical systems coursework; requires communication and PC skills. Related internship experience is preferred.
Python, MATLAB, Microsoft Excel, AI
3w
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Mechanical Engineering Co-Op
Morton Grove, Illinois, United States
$21-$27/hr OnsiteInternship
Smiths Group
Smiths GroupLondon Stock Exchange: SMIN: Engineers specialized technologies for energy, security, and aerospace markets.
Enrolled 2nd–3rd year bachelor's engineering student; hands-on mechanical design interest; competence in Microsoft Office; CAD skills (Siemens Solid Edge, SolidWorks, Creo) preferred.
Siemens Solid Edge, SolidWorks, Creo, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Adobe Acrobat
2mo
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Student Automotive Internship
Chicago, Illinois, United States
$17/hr OnsiteInternship, Part Time
City Colleges of Chicago
City Colleges of Chicago: Public community college system in Chicago offering higher education.
Enrolled Kennedy-King College student with 2.0+ GPA, availability 17-20 hrs/week to complete 135 internship hours, orientation and application completion, and participation in background, indebtedness, and child support checks.
1w
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Building Automation Systems Specialist Internship
Buffalo Grove or Plymouth
$22-$26/hr FieldMultiple Commitments Available
Siemens
SiemensXETRA: SIE: Manufactures industrial automation, infrastructure, and energy technology systems.
Student enrolled in a 2-year technical program, available 40 hrs/week for a 10-week onsite internship, legally authorized to work in the US, able to lift 75 lb, proficient with Microsoft Office and Windows, comfortable working in mechanical rooms and rooftops.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Windows
1w
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Engineering Leadership Development Internship Program – Summer 2027
Golden Valley or Sanford or Delavan or Brookfield or New Brighton or White Bear Lake or Hanover Park or North Aurora or Apex or Bishop Woods or Manitowoc
$34/hr OnsiteFull Time
Pentair
PentairNYSE: PNR: Manufactures water treatment systems and swimming pool equipment globally.
Currently pursuing a Bachelor's in Chemical, Electrical, Computer, Computer Engineering, or Mechanical Engineering; junior status preferred; legal US work authorization required; proficiency in Microsoft Word, Excel, PowerPoint.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
3w
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Engineer - Industrial Automation and Control Systems
Northbrook or Melville
$75k-$85k/yr HybridFull Time
UL Solutions
UL SolutionsNYSE: ULS: Provides safety science testing, inspection, and certification services globally.
University degree in electrical or mechanical engineering required; internship preferred. Responsible for test program development, project coordination, client communication, and technical reporting.
2w
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Operations Intern - Summer 2027
Rancho Cucamonga or Peachtree City or Mount Prospect or Greenfield or Lowell or Mentor or Painesville or Fairport Harbor or Miamisburg or Oak Harbor or Neenah
$26-$29/hr OnsiteInternship
Avery Dennison
Avery DennisonNYSE: AVY: Manufacturer of materials science and digital identification products.
Pursuing a Bachelor’s in engineering (chemical/mechanical/industrial preferred), previous internship or relevant experience, willing to relocate, reliable transportation, pass background and drug screening; sponsorship not available.
RFID
1w
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Junior Energy Engineer
Oak Brook or Chicago or Indiana or Colorado
$80k/yr OnsiteFull Time
CLEAResult
CLEAResult: Designs and manages energy efficiency programs for utility companies.
Bachelor's degree in Mechanical, Chemical, Energy, or related Engineering required; thermodynamics and heat transfer foundation; communication skills; internship, co-op, or IAC experience preferred; willingness to travel.
IPMVP, M&V, DOT
1d
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Product Engineer
Harvey or Merrillville
$65k-$90k/yr OnsiteFull Time
Atkore
AtkoreNYSE: ATKR: Manufactures electrical, safety, and infrastructure products for construction.
1+ YOEBachelor's degree in Mechanical Engineering; 1–3 years preferred in product or design engineering, manufacturing support, technical sales support, or related internship/co-op experience. CAD aptitude and strong documentation skills required.
Autodesk, SolidWorks, AutoCAD, Vault, Fusion, JD Edwards, dFMEA, pFMEA
2mo
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Mobile Trailer Mechanic II - Team 1402
Chicago, Illinois, United States
OnsiteAll Commitments Available
Cox Fleet
Cox Fleet: Provides nationwide mobile fleet maintenance and repair services.
3+ YOEHigh school diploma/GED with 3 years in trailers; tools; DOT/FMCSA; CDL Class C; DOT medical; 21+; valid driver’s license.
hand tools, welding equipment, jacks, diagnostic tools
2mo
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Maintenance Mechanic
Wheeling, Illinois, United States
$41/hr OnsiteAll Commitments Available
Sherwin-Williams
Sherwin-WilliamsNYSE: SHW: Global manufacturer and distributor of paints and protective coatings.
1+ YOEMust be 18+, authorized to work in the US without visa sponsorship, and have at least 1 year of mechanic experience in manufacturing/distribution.
Programmable Logic Controllers, Electrical Systems, Hydraulic Systems, Pneumatic Systems, Maintenance Tools
1mo
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2027 Automotive Technician Training Program (Paid Training, 24-Weeks)
Seattle or Atlanta or Allen or Chicago or Winston-Salem or Sacramento
$24/hr OnsiteFull Time, Internship
Rivian
RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.
1+ YOEAutomotive technology degree/certificate or equivalent, 1+ year automotive repair experience, valid driver's license, ability to relocate after program, basic electrical knowledge, able to lift up to 50 lbs, 30–50% travel.
Google Docs, Gmail, Google Sheets
2mo
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SkillBridge Critical Facilities Engineer, Data Center - Hiring our Heroes Cohort Q3' 2026
Dallas or Ashburn or Chicago or Denver or Miami or San Jose
OnsiteFull Time, Internship
Equinix
EquinixNASDAQ: EQIX: Provides global data center colocation and digital interconnection services.
1+ YOEMust meet DoD SkillBridge eligibility. Technical associate degree or military/civilian technical trade school or relevant experience (1+ years). Knowledge of UPS, generator, BMS, chillers, life-safety systems; HVAC coursework; able to lift 50 lbs; flexible for 24/7 shifts.
UPS, Generator, BMS, Chillers
3w
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Civil Engineering Intern
Deerfield, Illinois, United States
$28-$29/hr OnsiteInternship
Kimley-Horn
Kimley-Horn: Full-service consulting firm providing engineering, planning, and design services.
Currently pursuing an ABET-accredited Bachelors or Masters in engineering (civil, environmental, mechanical, biological, biosystems, chemical, agricultural, or engineering technology).
AutoCAD, Revit, Civil 3D, Microsoft Excel, Microstation, VISSIM, Open Roads, Synchro, GIS
1w
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Sinker EDM Applications Engineer Intern
Elk Grove Village, Illinois, United States
$18-$18/hr OnsiteMultiple Commitments Available
MC Machinery Systems
MC Machinery Systems: Sells and services industrial metalworking and fabrication machinery.
Must be enrolled in an associate or bachelor's program in manufacturing technology, mechanical engineering, or equivalent; requires basic CNC programming, computer, communication, and organizational skills.
CAD/CAM, CNC, Microsoft Windows
2mo
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Production Engineer Co-op
East Chicago, Indiana, United States
$22/hr OnsitePart Time, Internship
Toyota Material Handling North America
Toyota Material Handling North America: Provides forklifts and integrated material handling solutions in North America.
Working toward a Bachelor's in Mechanical or Industrial Engineering; available ~20 hrs/week; hands-on fabrication and troubleshooting skills; able to pass background and drug screening.
Creo, Power BI, Microsoft Office
3mo
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Manufacturing Engineer Intern - IST
Pleasant Prairie, Wisconsin, United States
OnsiteInternship
Spectrum Plastics Group
Spectrum Plastics Group: Manufacturer of high-precision medical components and devices.
Currently enrolled in an engineering degree program (manufacturing, mechanical, industrial or related); basic inspection and measurement knowledge; basic PC proficiency including Excel; interest in continuous improvement and problem solving.
Microsoft Excel
3mo
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Maintenance Technician, 2nd Shift
Jackson, Wisconsin, United States
$25-$30/hr OnsiteAll Commitments Available
Spring Valley USA
Spring Valley USA: Manufacturer of professional fertilizer and ice melt products.
Maintenance technician with mechanical/electrical skills in industrial setting; blueprint reading; able to lift 50 lbs; pass post-offer drug screen; PPE use.
Machine shop tools, Electrical maintenance equipment