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Principal Engineer Jobs in O'Fallon, IL (56)

Mission Systems Lead Engineer

BOEING
Berkeley, MO
Health Insurance
Icon: salary
$170k - $230k / year

Guidance, Navigation and Control Engineer (Mid-Level or Lead)

BOEING
Berkeley, MO
Health Insurance
Icon: salary
$102k - $138k / year

Senior Engineer - BDS Divisional Mentor

BOEING
Berkeley, MO
Health Insurance
Icon: salary
$147.1k - $199k / year

Proprietary Structural Analysis Engineer (Associate, Experienced, Senior)

BOEING
Berkeley, MO
Health Insurance
Icon: salary
$76.5k - $103.5k / year

Design and Analysis Engineer (Electronic Sys Design & Analy)

BOEING
Berkeley, MO
Health Insurance
Icon: salary
$119.9k - $162.2k / year

Online Data Research

TELUS Digital
🌎 Remote
Part-Time
Remote
Hourly
‌

Chief Software Architect

BOEING
Berkeley, MO
Health Insurance
Icon: salary
$156.4k - $211.6k / year
‌

Mid or Senior level Design and Analysis Engineer (Electrical Systems Design)

BOEING
Berkeley, MO
Health Insurance
Icon: salary
$96.1k - $130k / year
‌

Experienced or Senior Electrophysics Engr/Science (Electromagnetic Compatibility)

BOEING
Berkeley, MO
Health Insurance
Icon: salary
$118.2k - $171.4k / year
‌

Software Engineer - DevSecOps/Platforms Engineer

BOEING
Berkeley, MO
Health Insurance
Icon: salary
$85k - $123.1k / year
‌

Experienced Mass Properties Engineer

BOEING
Berkeley, MO
Health Insurance
Icon: salary
$96.1k - $130k / year
‌

Senior Electrical Engineer - Power Distribution

Jobot
St. Louis, MO
Health Insurance
Icon: salary
$135k - $155k / year
‌

Senior Project Manager - Bridge Construction

GPAC
St. Louis, MO
PTO
‌

Construction Project Manager

Michael Page
St. Louis, MO
Icon: salary
$150k / year
‌

B29BStr.Eng

GPAC
Shiloh, IL
Health Insurance
‌

Senior Project Manager - 100% Travel

Jobot
Mitchell, IL
Health Insurance
Icon: salary
$115k - $145k / year
‌

Civil Engineer

GPAC
St. Louis, MO
‌

Local Superintendent - St. Louis Construction

Michael Page
St. Louis, MO
New
Icon: salary
$10 / hour
‌

Project Manager - Commercial Construction

Michael Page
St. Louis, MO
New
Icon: salary
$90k - $115k / year
‌

Senior Java Software Engineer

Careerbuilder-US
St. Louis, MO
New
‌

Sales Representative (HVAC)

GPAC
Granite City, IL
New
Icon: salary
$200k / year
‌

Technical Sales Rep

GPAC
St. Louis, MO
Icon: salary
$200k / year
‌

Plant Manager

Jobot
St. Louis, MO
401(k)
Health Insurance
Icon: salary
$110k - $150k / year
‌

Principal Software Engineer (Hybrid) - 24038

Enlighten
🌎 Remote
New
Remote
Hybrid
Entry-Level
401(k)
PTO
Dental Insurance
Vision Insurance
Icon: salary
$165k / year
‌

CMCS Electrical System Design & Analysis Engineer (Lead)

BOEING
Berkeley, MO
Health Insurance
Icon: salary
$119.9k - $162.2k / year
‌

Mission Systems Processing Engineer (Experienced or Senior)

BOEING
Berkeley, MO
Health Insurance
Icon: salary
$96.1k - $130k / year
‌

Diesel Technician A - Experienced - 2nd Shift

Republic Services
Edwardsville, IL
Dental Insurance
Vision Insurance
Icon: salary
$27.16 - $40.74 / hour
‌

Gulfstream Team Lead, Aircraft Maintenance

West Star Aviation
East Alton, IL
New
401(k)
Dental Insurance
‌

Lead Aerodynamic Stability & Control Engineer

BOEING
Berkeley, MO
Health Insurance
Icon: salary
$113.9k - $154.1k / year
‌

F-22 Pilot Training Software Engineer (Experienced, Senior)–Simulation

BOEING
Berkeley, MO
Health Insurance
Icon: salary
$110.5k - $149.5k / year
‌

T-7A Mission Systems Senior Technical Lead Engineer

BOEING
Berkeley, MO
Health Insurance
Icon: salary
$143.7k - $194.4k / year
‌

F-22 Pilot Training Software Engineer (Experienced, Senior)Simulation

BOEING
Berkeley, MO
Icon: salary
$110.5k - $149.5k / year
‌

Principal Architect, Solution

Kinaxis
🌎 Remote
Remote
Icon: salary
$100k - $200k / year
‌

Principal Architect, Technology

Kinaxis
🌎 Remote
Remote
Icon: salary
$146.4k - $256.2k / year

Job Description

Working as a Principal Engineer in O'Fallon, IL

There are 56 Principal Engineer opportunities available in O'Fallon, IL all with unique requirements.

A principal engineer is a role that focuses on the technical aspects of various fields of expertise. Typical duties of a principal engineer include analyzing details about their field, devising various methods to solve problems in those fields, and performing tests on the results of the methods to see if they are satisfactory or can be improved in some way.

Principal Engineer jobs near O'Fallon, IL

  • Saint Louis, MO
  • Saint Charles, MO
  • Belleville, IL

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    Principal Engineer jobs near O'Fallon, IL

    • Chesterfield, MO
    • Bridgeton, MO
    • East Saint Louis, IL
    • Florissant, MO
    • Alton, IL
    • Ballwin, MO
    • Hazelwood, MO
    • Fenton, MO
    • Maryland Heights, MO
    • Granite City, IL
    • Maryville, IL
    • Arnold, MO
    • Berkeley, MO
    • Collinsville, IL
    • Shiloh, IL
    • Glen Carbon, IL