Principal Engineer Jobs in Illinois.

All active Principal Engineer roles based in Illinois.

Total jobs
198
positions indexed
New today
4
last 24 hours
Companies
74
actively hiring
Worldwide remote
0
from anywhere
Zscaler
Principal AI Security Specialist - Central
Zscaler
⚡ Apply early Remote - Illinois, USA; Remote... · location restricted $175,875–$251,250
● New 👁 Seen ✓ Applied 6d ago
Adobe
Senior AI Systems Engineer — C++ / Applied AI
Adobe
⚡ Apply early San Jose Onsite $159,200–$301,600
● New 👁 Seen ✓ Applied 6d ago
Johnson & Johnson
Platform Engineer - Customer Service
Johnson & Johnson
⚡ Apply early Raritan, New Jersey, United St... Onsite $102,000–$177,100
● New 👁 Seen ✓ Applied 1w ago
Johnson & Johnson
Platform Engineer – Service & Repair
Johnson & Johnson
⚡ Apply early Raritan, New Jersey, United St... Onsite $102,000–$177,100
● New 👁 Seen ✓ Applied 1w ago
Johnson & Johnson
Platform Engineer - Marketing
Johnson & Johnson
⚡ Apply early Raritan, New Jersey, United St... Onsite $102,000–$177,100
● New 👁 Seen ✓ Applied 1w ago
Northern Trust
Sr Associate, SW Eng
Northern Trust
⚡ Apply early Chicago, IL Onsite $88,900–$151,100
● New 👁 Seen ✓ Applied 1w 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 1w 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 1w 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 1w ago
Conagra Brands
Senior Combustion & Refrigeration Engineer
Conagra Brands
⚡ Apply early Omaha, Nebraska Onsite $82,000–$120,000
● New 👁 Seen ✓ Applied 1w ago
Hopper
Principal Product Manager- Conversational AI
Hopper
⚡ Apply early New York - Remote · location restricted $200,000–$250,000
● New 👁 Seen ✓ Applied 1w ago
CG
Principal Software Engineer
Cboe Global Markets
⚡ Apply early Chicago, IL Onsite $182,325–$235,950
● New 👁 Seen ✓ Applied 1w ago
OCC
Lead Associate Principal, Software Engineering, SDET
OCC
⚡ Apply early Chicago - 125 S Franklin Hybrid $163,600–$204,600
● New 👁 Seen ✓ Applied 1w ago
Thinkahead
Principal Observability & Reliability Architect
Thinkahead
⚡ Apply early Chicago, Illinois Hybrid
● New 👁 Seen ✓ Applied 1w ago
DriveWealth
Principal Software Development Engineer, Execution Services
DriveWealth
⚡ Apply early AMER-US-Remote; Austin, Texas,... Hybrid $250,000–$270,000
● New 👁 Seen ✓ Applied 1w ago
Barry-Wehmiller
DevOps Technical Delivery Manager
Barry-Wehmiller
⚡ Apply early Raleigh, NC Onsite $140,000–$170,000
● New 👁 Seen ✓ Applied 1w ago
OCC
Associate Principal, Software Engineering
OCC
⚡ Apply early Chicago - 125 S Franklin Hybrid $111,300–$153,200
● New 👁 Seen ✓ Applied 1w ago
CCC Intelligent Solutions
Principal Platform Engineer
CCC Intelligent Solutions
⚡ Apply early Chicago (Green St), IL Onsite $147,151–$200,000
● New 👁 Seen ✓ Applied 1w ago
Woolpert
Mechanical Engineer
Woolpert
⚡ Apply early Chicago, IL; Coral Gables, FL;... Onsite $101,200–$126,500
● New 👁 Seen ✓ Applied 1w ago
Northrop Grumman
Sr. Principal Manufacturing Test Engineer (RF Systems)
Northrop Grumman
⚡ Apply early United States-Illinois-Rolling... Onsite $138,500–$203,600
● New 👁 Seen ✓ Applied 1w ago
Northrop Grumman
Principal Embedded Software Engineer
Northrop Grumman
⚡ Apply early United States-Illinois-Rolling... Onsite $108,800–$163,200
● New 👁 Seen ✓ Applied 1w ago
Northrop Grumman
Principal Manufacturing Test Engineering (RF Systems)
Northrop Grumman
⚡ Apply early United States-Illinois-Rolling... Onsite $108,800–$163,200
● New 👁 Seen ✓ Applied 1w ago
Johnson & Johnson
Principal Med Device Security Engineer
Johnson & Johnson
⚡ Apply early Danvers, Massachusetts, United... Onsite $102,000–$177,100
● New 👁 Seen ✓ Applied 1w ago
Northrop Grumman
Principal Engineer Electronics – Manufacturing Engineering (RF)
Northrop Grumman
⚡ Apply early United States-Illinois-Rolling... Onsite $108,800–$163,200
● New 👁 Seen ✓ Applied 1w ago
Northrop Grumman
Hardware Engineer - Principal Manufacturing Test Engineering (RF Systems)
Northrop Grumman
⚡ Apply early United States-Illinois-Rolling... Onsite $108,800–$163,200
● New 👁 Seen ✓ Applied 1w ago

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