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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
105
positions indexed
New today
0
last 24 hours
Companies
38
actively hiring
Worldwide remote
0
from anywhere
role: Principal Engineer in: Illinois Clear all
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Northrop Grumman
Space Sr. Principal Engineer Systems
Northrop Grumman
⚡ Apply early United States-Illinois-Rolling... Onsite $135,800–$203,600
● New 👁 Seen ✓ Applied 4w 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 1mo ago
Northrop Grumman
Sr Principal System Security Engineer
Northrop Grumman
⚡ Apply early United States-Illinois-Rolling... Onsite $135,800–$203,600
● New 👁 Seen ✓ Applied 1mo ago
Northrop Grumman
Principal Systems Security Engineer
Northrop Grumman
⚡ Apply early United States-Illinois-Rolling... Onsite $108,800–$163,200
● New 👁 Seen ✓ Applied 1mo ago
WEX
Principal Software Engineer, Semantic Data Services
WEX
⚡ Apply early Portland, ME Onsite $200,600–$250,400
● New 👁 Seen ✓ Applied 1mo 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 1mo ago
CVS Health
Principal Software Development Engineer
CVS Health
⚡ Apply early Work At Home-Texas Onsite $144,200–$288,400
● New 👁 Seen ✓ Applied 1mo 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 1mo ago
Elevance Health
Distinguished Engineer
Elevance Health
⚡ Apply early IL-CHICAGO, 233 S WACKER DR, S... Hybrid $254,584–$381,876
● New 👁 Seen ✓ Applied 1mo ago
Northrop Grumman
Sr Principal Engineer Manufacturing Systems
Northrop Grumman
⚡ Apply early United States-Illinois-Rolling... Onsite $135,800–$203,600
● New 👁 Seen ✓ Applied 1mo ago
Cisco
Distinguished Software Engineer (Remote)
Cisco
⚡ Apply early San Jose, California, US Onsite $293,900–$406,800
● New 👁 Seen ✓ Applied 1mo ago
SA
Principal Software Engineer, Full Stack
Salesforce
⚡ Apply early California - San Francisco Onsite $237,700–$344,700
● New 👁 Seen ✓ Applied 1mo ago
OCC
Lead Associate Principal, Software Engineering: Software Development Test (SDET)
OCC
⚡ Apply early Chicago - 125 S Franklin Hybrid $122,500–$204,600
● New 👁 Seen ✓ Applied 1mo ago
Conagra Brands
Principal Engineer Controls
Conagra Brands
⚡ Apply early Chicago, Illinois Onsite $109,000–$159,000
● New 👁 Seen ✓ Applied 1mo ago
Early Warning Services
Distinguished Engineer - Java / AWS - Zelle
Early Warning Services
⚡ Apply early Scottsdale Hybrid $206,000–$275,000
● New 👁 Seen ✓ Applied 1mo ago
BMO
Principal Cloud Security Engineer
BMO
⚡ Apply early Chicago, IL, USA Onsite $122,400–$228,000
● New 👁 Seen ✓ Applied 1mo ago
Pragmatike
Principal ML Ops Engineer
Pragmatike
⚡ Apply early Cambridge Hybrid
● New 👁 Seen ✓ Applied 1mo ago
Venti Technologies
Principal Robotics Engineer (Robotics Solutions & Integration)
Venti Technologies
⚡ Apply early Singapore Onsite
● New 👁 Seen ✓ Applied 1mo ago
Northrop Grumman
Principal/Sr. Principal PCB Producibility Engineer
Northrop Grumman
⚡ Apply early United States-Illinois-Rolling... Onsite $98,900–$148,300
● New 👁 Seen ✓ Applied 1mo ago
Northern Trust
Principal Software Engineer (.NET Technical Lead)
Northern Trust
⚡ Apply early Chicago, IL Onsite $137,400–$233,600
● New 👁 Seen ✓ Applied 1mo ago
Ecolab
Principal Process Engineer
Ecolab
⚡ Apply early USA - Illinois - Chicago Onsite $101,400–$152,100
● New 👁 Seen ✓ Applied 1mo ago
Conagra Brands
Principal Packaging Engineer
Conagra Brands
⚡ Apply early Chicago, Illinois Onsite $109,000–$159,000
● New 👁 Seen ✓ Applied 1mo ago
Baxter
Sr Principal Engineer, Automation Projects
Baxter
⚡ Apply early Round Lake, Illinois Onsite $128,000–$176,000
● New 👁 Seen ✓ Applied 1mo ago

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