Jobs › Process Engineer

Process Engineer Jobs in Illinois.

Illinois is anchored by Chicago's finance, manufacturing, and logistics economy, with agriculture, healthcare, and education across the rest of the state. Browse jobs in Illinois from companies hiring across every field.

Process engineers optimise industrial processes for quality and efficiency. Find process engineer roles from employers hiring worldwide.

Total jobs
37
positions indexed
New today
0
last 24 hours
Companies
24
actively hiring
Worldwide remote
0
from anywhere

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

There are 37 open Process Engineer jobs in Illinois on JobsRadar right now, from 24 companies hiring directly. 27 of them disclose pay, with a median of $100,000 a year and most offers between $92,200 and $118,600. The board was last refreshed on October 21, 2026 at 18:46 UTC.

Process Engineer salary range in Illinois

$92.2k 25th
$100k Median
$118.6k 75th
$79.3k
$134k
Box 25th–75th · whiskers 10th–90th Full range $54.1k – $186.4k · outliers off-axis
Based on 27 disclosed live listings
Updated Oct 21, 2026 from live listings
See full salary breakdown
role: Process Engineer in: Illinois Clear all
Sort Newest Top salary
Northrop Grumman
Engineer Process (Tool Design)
Northrop Grumman
⚡ Apply early United States-Illinois-Rolling... Onsite $79,600–$119,400
● New 👁 Seen ✓ Applied 2d ago
Mars
Sr. Project Engineer - Process
Mars
⚡ Apply early USA-Illinois-Chicago Onsite
● New 👁 Seen ✓ Applied 5d ago
Nidec
Process Quality Engineer
Nidec
⚡ Apply early North America/USA/Illinois/St.... Onsite
● New 👁 Seen ✓ Applied 6d ago
Mueller Water Products
Manufacturing Process Engineer
Mueller Water Products
⚡ Apply early Decatur, IL Onsite $67,568–$92,906
● New 👁 Seen ✓ Applied 1w ago
Charter Manufacturing
Process Engineer - Machining, Maintenance, Refractory
Charter Manufacturing
⚡ Apply early Charter Dura-Bar - Woodstock,... Onsite $82,000–$102,500
● New 👁 Seen ✓ Applied 1w ago
Hewlett Packard Enterprise
HPC/AI Systems Service Process Improvement Engineer Intern
Hewlett Packard Enterprise
⚡ Apply early All, Illinois, United States o... Onsite $72,800–$85,280
● New 👁 Seen ✓ Applied 1w ago
Amcor
Process and Tooling Engineer
Amcor
⚡ Apply early CORP Evansville Head Division... Onsite $80,000–$120,000
● New 👁 Seen ✓ Applied 2w ago
Northrop Grumman
Engineer Process
Northrop Grumman
⚡ Apply early United States-Illinois-Rolling... Onsite $79,600–$119,400
● New 👁 Seen ✓ Applied 2w ago
UPM
Finishing Process Engineer
UPM
⚡ Apply early Dixon, IL Onsite
● New 👁 Seen ✓ Applied 2w ago
Charter Manufacturing
Process Engineer
Charter Manufacturing
⚡ Apply early Charter Dura-Bar - Woodstock,... Onsite $68,900–$86,100
● New 👁 Seen ✓ Applied 3w ago
Conagra Brands
Process Engineer - Food Manufacturing Plant
Conagra Brands
⚡ Apply early Henning, Illinois Onsite $64,000–$95,000
● New 👁 Seen ✓ Applied 3w ago
Numat
Fabric Process Development Engineer
Numat
⚡ Apply early Chicago, IL Onsite
● New 👁 Seen ✓ Applied 3w ago
Numat
R&D Process Development Engineer
Numat
⚡ Apply early Chicago, IL Onsite
● New 👁 Seen ✓ Applied 3w ago
RTX
Software Design Quality & Process Assurance Engineer (Hybrid - Rockford, IL)
RTX
⚡ Apply early US-IL-ROCKFORD-P6 ~ 4747 Harri... Hybrid
● New 👁 Seen ✓ Applied 3w ago
Amcor
Injection Stretch Blow Molding Process Engineer
Amcor
⚡ Apply early CORP Evansville Head Division... Onsite $100,000–$140,000
● New 👁 Seen ✓ Applied 1mo ago
BD
Process & Equipment Engineer
BD
⚡ Apply early USA GA - Covington BMD Onsite $95,900–$153,400
● New 👁 Seen ✓ Applied 1mo ago
Allegion
Summer Intern, Process Engineer
Allegion
⚡ Apply early Princeton, IL Onsite $52,000–$54,080
● New 👁 Seen ✓ Applied 1mo ago
Motorola Solutions
Quality & Process Engineer Summer Internship 2027
Motorola Solutions
⚡ Apply early Elgin, IL Onsite
● New 👁 Seen ✓ Applied 1mo ago
Gotion, Inc.
Manufacturing Process Engineer
Gotion, Inc.
⚡ Apply early Manteno, Illinois Onsite $80,000–$120,000
● New 👁 Seen ✓ Applied 1mo ago
Barry-Wehmiller
Principal, Process Controls Engineer
Barry-Wehmiller
⚡ Apply early Alpharetta, GA (Morris Rd) USA Onsite
● New 👁 Seen ✓ Applied 1mo ago
Amcor
Process Engineer II
Amcor
⚡ Apply early AF Mundelein Healthcare Packag... Onsite $85,600–$128,400
● New 👁 Seen ✓ Applied 1mo ago
Ingredion
Process Engineer
Ingredion
⚡ Apply early Bedford Park, IL Onsite $84,400–$112,533
● New 👁 Seen ✓ Applied 1mo ago
Amcor
Process Engineer Sr - Plant
Amcor
⚡ Apply early AF Mundelein Healthcare Packag... Onsite $98,000–$147,000
● New 👁 Seen ✓ Applied 1mo ago
Gotion, Inc.
Process Engineer - Cell Line
Gotion, Inc.
⚡ Apply early Manteno, Illinois Onsite $70,000–$120,000
● New 👁 Seen ✓ Applied 1mo ago
Gotion, Inc.
Junior Process Engineer
Gotion, Inc.
⚡ Apply early Manteno, Illinois Onsite
● New 👁 Seen ✓ Applied 1mo ago

Related searches

Related roles

Process Engineer jobs by location

More

Frequently asked questions

How many Process Engineer jobs in Illinois are open right now?
37 Process Engineer jobs in Illinois are open across 24 companies, as of October 21, 2026.
What do Process Engineer jobs in Illinois pay?
Across the 27 Process Engineer jobs in Illinois that disclose pay, the median is $100,000 a year, and the middle half of offers falls between $92,200 and $118,600.
Which companies are hiring Process Engineer jobs in Illinois?
Northrop Grumman, Mars, Nidec, Mueller Water Products and Charter Manufacturing are among the 24 companies currently hiring Process 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 October 21, 2026 at 18:46 UTC.

Catch your next role the second it’s posted.

Create a free account and we’ll watch the boards for you — the instant a job matches your search, it lands in your inbox or Telegram. No digging, no refreshing.

Create free account

Free forever · takes 30 seconds · already have one?

Get an edge on your job hunt.

Join our Telegram channel for the stuff that helps you land the role — salary benchmarks, the weekly market pulse, and new-feature drops. No spam, just signal.

Join the channel — it's free