Senior Mechanical Engineer Jobs in O'Fallon, IL (19)
Senior Electrophysics Engr/Scien (Comm & Sensor Systems)
Mission Systems Lead Engineer
Systems Engineer (Experienced or Lead)
Experienced Electrical Engineer Technical Designer (Electrical/Electronic Systems)
F/A-18 Service Life Leader
Finance Career Foundation Program-2026
Senior Mechanical Engineer
Senior Mechanical Engineer
Senior Mechanical Engineer (MA)
Lead Diesel Mechanic - Up to $41.80/Hour
Nuclear Engineer
Mobile Diesel Mechanic II - EVERGREEN
Automotive Technician with Suntrup Kia
Automotive Technician / Lou Fusz Kia
Heavy Equipment Mechanic
2nd Shift Diesel Mechanic - $2.50/Hour premium Up to $41.30/Hour
Principal Analytical Chemist
Field Superintendent - Mechanical Piping
Construction Observer, Aviation (Consultant)
Radon Mitigation Technician/Laborer
Train Crew- St.Louis, MO
Maintenance Supervisor
Job Description
Working as a Senior Mechanical Engineer in O'Fallon, IL
There are 19 Senior Mechanical Engineer opportunities available in O'Fallon, IL all with unique requirements.
The Senior Mechanical Engineer is a key contributor to the design engineering process. The Senior Mechanical Engineer assists an organization in identifying opportunities for improving efficiency and strive to optimize the scope of projects while also guiding departments and teams in their day-to-day work. The senior mechanical engineer role will vary by industry and organization and include work within in-scope projects, project management for out-of-scope projects or managing sub-consultants.
Senior Mechanical Engineer jobs near O'Fallon, IL
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