Jobs › Principal Engineer

Principal 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.

Principal engineers set technical direction at the highest individual-contributor level. Browse principal engineer jobs from companies hiring worldwide.

Total jobs
128
positions indexed
New today
0
last 24 hours
Companies
60
actively hiring
Worldwide remote
0
from anywhere
role: Principal Engineer in: Illinois Clear all
Sort Newest Top salary
Northrop Grumman
Embedded Software/Principal Embedded Software Engineer
Northrop Grumman
⚡ Apply early United States-Illinois-Rolling... Onsite $87,600–$131,400
● New 👁 Seen ✓ Applied 1mo ago
BMO
Principal Cloud Engineer Azure
BMO
⚡ Apply early Virtual, IL, USA · location restricted $100,000–$220,000
● New 👁 Seen ✓ Applied 1mo ago
Northrop Grumman
Sr. Principal Embedded Software Engineer
Northrop Grumman
⚡ Apply early United States-Illinois-Rolling... Onsite $135,800–$203,600
● New 👁 Seen ✓ Applied 1mo ago
NinjaTrader
Principal Software Engineer, Trading Systems
NinjaTrader
⚡ Apply early Chicago Onsite $195,000–$220,000
● New 👁 Seen ✓ Applied 1mo ago
CG
Principal Software Engineer
Cboe Global Markets
⚡ Apply early Chicago, IL Onsite $182,325–$235,950
● 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
Wolters Kluwer
Principal Full Stack Engineer, AI Platform & Agents (US/Canada Hybrid/Remote)
Wolters Kluwer
⚡ Apply early USA - Chicago, IL, West Adams... Hybrid $157,900–$282,100
● New 👁 Seen ✓ Applied 1mo ago
Invenergy
Principal Geothermal Engineer
Invenergy
⚡ Apply early Chicago, IL Onsite
● New 👁 Seen ✓ Applied 1mo ago
Ingredion
Principal Packaging Engineer
Ingredion
⚡ Apply early Indianapolis, IN Onsite $123,500–$164,700
● New 👁 Seen ✓ Applied 1mo ago
Valdeseng
Principal Structural Engineer
Valdeseng
⚡ Apply early Lombard, IL Hybrid
● New 👁 Seen ✓ Applied 1mo ago
Valdeseng
Principal Instrumentation & Controls Engineer
Valdeseng
⚡ Apply early Lombard, IL Hybrid
● New 👁 Seen ✓ Applied 1mo ago
Valdeseng
Principal Electrical Engineer
Valdeseng
⚡ Apply early Lombard, IL Hybrid
● New 👁 Seen ✓ Applied 1mo ago
CG
Principal Software Engineer
Cboe Global Markets
⚡ Apply early Kansas City, MO Onsite $165,750–$235,950
● New 👁 Seen ✓ Applied 1mo ago
BMO
Principal Engineer AI
BMO
⚡ Apply early Chicago Heights, IL, USA Onsite $112,200–$209,000
● New 👁 Seen ✓ Applied 1mo ago
Northrop Grumman
Principal/ Sr. Principal FPGA Design Engineer
Northrop Grumman
⚡ Apply early United States-Illinois-Rolling... Onsite $119,600–$179,400
● New 👁 Seen ✓ Applied 1mo ago
Northrop Grumman
Engineer/Principal Engineer Systems Test (AHT)
Northrop Grumman
⚡ Apply early United States-Illinois-Rolling... Onsite $79,600–$119,400
● New 👁 Seen ✓ Applied 1mo ago
Northrop Grumman
Space Principal/ Sr. Principal Launch and Operations Systems Engineer (AHT)
Northrop Grumman
⚡ Apply early United States-Illinois-Rolling... Onsite $108,800–$163,200
● New 👁 Seen ✓ Applied 1mo ago
Conagra Brands
Principal Engineer - Packaging Equipment
Conagra Brands
⚡ Apply early 9 Omaha NE Onsite $109,000–$159,000
● New 👁 Seen ✓ Applied 1mo ago
Northrop Grumman
Principal/Sr. Principal Modeling & Simulation Systems Engineer
Northrop Grumman
⚡ Apply early United States-Illinois-Rolling... Onsite $108,800–$163,200
● New 👁 Seen ✓ Applied 1mo ago
CN
Principal Data Engineer
CNA
⚡ Apply early Chicago, IL, USA Onsite $97,000–$189,000
● New 👁 Seen ✓ Applied 1mo ago
Baxter
Principal Systems Engineer/PDO
Baxter
⚡ Apply early Round Lake, Illinois Onsite $112,000–$154,000
● New 👁 Seen ✓ Applied 2mos ago
Northrop Grumman
Sr Principal System Security Engineer
Northrop Grumman
⚡ Apply early United States-Illinois-Rolling... Onsite $135,800–$203,600
● New 👁 Seen ✓ Applied 2mos ago
WEX
Principal Software Engineer, Semantic Data Services
WEX
⚡ Apply early Portland, ME Onsite $200,600–$250,400
● New 👁 Seen ✓ Applied 2mos ago
HI
Principal Backend Engineer – Music Discovery Platform - Roon
HARMAN International
⚡ Apply early US Home Office New York · location restricted $125,250–$183,700
● New 👁 Seen ✓ Applied 2mos ago
Northrop Grumman
Principal / Sr Principal Facilities Industrial Engineer
Northrop Grumman
⚡ Apply early United States-Maryland-Baltimo... Onsite $98,900–$155,400
● New 👁 Seen ✓ Applied 2mos ago

Related searches

Related roles

Principal Engineer jobs by location

More

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