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Mechanical Engineer Jobs in Illinois.

All active Mechanical Engineer roles based in Illinois.

View Mechanical Engineer salary insights in Illinois
Total jobs
303
positions indexed
New today
0
last 24 hours
Companies
101
actively hiring
Worldwide remote
0
from anywhere

How many Mechanical Engineer jobs in Illinois are there right now?

There are 303 open Mechanical Engineer jobs in Illinois on JobsRadar right now, from 101 companies hiring directly. The board was last refreshed on September 21, 2026 at 21:10 UTC.

search: mechanical engineer in: Illinois Clear all
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Caterpillar
Design Engineer- Valvetrain Components
Caterpillar
⚡ Apply early Lafayette, Indiana Onsite $97,530–$146,290
● New 👁 Seen ✓ Applied 1d ago
Thinkahead
Associate Design Engineer
Thinkahead
⚡ Apply early 1200 Technology Way, Libertyvi... Hybrid
● New 👁 Seen ✓ Applied 2d ago
Field Ai
Robotics Autonomy Engineer - Planning
Field Ai
⚡ Apply early Irvine, CA Onsite $100,000–$200,000
● New 👁 Seen ✓ Applied 3d ago
Field Ai
Robot Autonomy Engineer - Software
Field Ai
⚡ Apply early Irvine, CA Onsite $100,000–$200,000
● New 👁 Seen ✓ Applied 3d ago
Hudson River Trading
Senior Hardware Product Manager
Hudson River Trading
⚡ Apply early Chicago, Illinois, United Stat... Onsite
● New 👁 Seen ✓ Applied 3d ago
Hudson River Trading
Signal Integrity / Power Integrity Engineer
Hudson River Trading
⚡ Apply early Austin, TX, United States; Bou... Onsite $200,000–$300,000
● New 👁 Seen ✓ Applied 3d ago
Motorola Solutions
Product Quality Engineering 2027 Internship
Motorola Solutions
⚡ Apply early Chicago, IL Onsite
● New 👁 Seen ✓ Applied 3d ago
JM
Field Service Engineer - Dayton-OH, Chicago-IL, Atlanta-GA, Philadelphia-PA
JBT Marel
⚡ Apply early US - Columbus, OH Onsite $62,400–$72,800
● New 👁 Seen ✓ Applied 3d ago
Silgan
Printing and Coating Engineer
Silgan
⚡ Apply early Downers Grove, Illinois Onsite $90,000–$100,000
● New 👁 Seen ✓ Applied 3d ago
Medela
Senior Embedded Software Engineer
Medela
⚡ Apply early McHenry, Illinois Onsite
● New 👁 Seen ✓ Applied 3d ago
Caterpillar
Shop Support Engineer
Caterpillar
⚡ Apply early East Peoria, Illinois Onsite $112,710–$169,060
● New 👁 Seen ✓ Applied 3d ago
IT
Quality Engineer
ITW
⚡ Apply early Chicago Heights - 60411 Onsite $75,000–$95,000
● New 👁 Seen ✓ Applied 3d ago
Northrop Grumman
Space TS/SCI Mission Operations Lead Systems Engineer (Level 5)
Northrop Grumman
⚡ Apply early United States-Illinois-Rolling... Onsite $169,000–$253,600
● New 👁 Seen ✓ Applied 3d ago
ICF
Senior Transmission Line Engineer - Remote
ICF
⚡ Apply early Chicago, IL Onsite
● New 👁 Seen ✓ Applied 3d ago
Caterpillar
R & D Engineering Specialist
Caterpillar
⚡ Apply early East Peoria, Illinois Onsite $128,470–$192,710
● New 👁 Seen ✓ Applied 3d ago
Infleqtion
Senior Embedded Systems Engineer (Quantum Computing)
Infleqtion
⚡ Apply early Boulder, Colorado, United Stat... Onsite $165,000–$190,000
● New 👁 Seen ✓ Applied 4d ago
Advanced Technology Services
Onsite Controls Engineer (Industrial)
Advanced Technology Services
⚡ Apply early United States- Pontiac, Illino... Onsite $80,697–$103,205
● New 👁 Seen ✓ Applied 4d ago
Formic
Mechanical Engineer
Formic
⚡ Apply early Chicago, IL || Bolingbrook, IL Onsite $120,000–$150,000
● New 👁 Seen ✓ Applied 4d ago
Formic
Mechanical Design Engineer
Formic
⚡ Apply early Chicago, IL || Bolingbrook, IL Onsite $120,000–$150,000
● New 👁 Seen ✓ Applied 4d ago
JLL
BMS Controls Engineer /IoT Operations SME
JLL
⚡ Apply early Atlanta, GA Hybrid $120,000–$150,000
● New 👁 Seen ✓ Applied 4d ago
JLL
Operating Engineer
JLL
⚡ Apply early Chicago, IL Onsite $60,798–$87,984
● New 👁 Seen ✓ Applied 4d ago
Northrop Grumman
Engineer/Principal Systems Engineer - (Systems Engineering Design)
Northrop Grumman
⚡ Apply early United States-Illinois-Rolling... Onsite $87,600–$131,400
● New 👁 Seen ✓ Applied 4d ago
Northrop Grumman
Sr. Principal Systems Engineer (Systems Engineering Design)
Northrop Grumman
⚡ Apply early United States-Illinois-Rolling... Onsite $135,800–$203,600
● New 👁 Seen ✓ Applied 4d ago
Northrop Grumman
Staff Systems Engineer (Systems Engineering Design)
Northrop Grumman
⚡ Apply early United States-Illinois-Rolling... Onsite $169,000–$253,600
● New 👁 Seen ✓ Applied 4d ago
Conagra Brands
Senior Combustion & Refrigeration Engineer
Conagra Brands
⚡ Apply early Omaha, Nebraska Onsite $82,000–$120,000
● New 👁 Seen ✓ Applied 4d ago

Related searches

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Frequently asked questions

How many Mechanical Engineer jobs in Illinois are open right now?
303 Mechanical Engineer jobs in Illinois are open across 101 companies, as of September 21, 2026.
Which companies are hiring Mechanical Engineer jobs in Illinois?
Caterpillar, Thinkahead, Field Ai, Hudson River Trading and Motorola Solutions are among the 101 companies currently hiring Mechanical Engineer jobs in Illinois.
How current are these listings?
Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on September 21, 2026 at 21:10 UTC.

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