Mechanical Engineering Internships jobs in Crystal Lake, IL

Operation Maintenance Specialist

Takeda Pharmaceutical
Round Lake,IL,
Posted 2 days ago

Process Engineering Intern

Roquette
Gurnee,IL,
Posted 1 week ago

Manufacturing Engineer Intern- Palatine, IL

S&C Electric Company
Palatine,IL,
Posted 1 week ago

Senior Mechanical Design Engineer

Pregis Corporation
Carol Stream,IL,
Posted 3 days ago

Energy Project Engineer (Mechanical-MEP) Remote Position

PowerSecure International
Crystal Lake,IL,
Posted 2 days ago

Mechanical Design Engineer

Staffmark Group
Carol Stream,IL,
Posted 4 days ago

Mechanical Engineer Co-Op- Palatine, IL

S&C Electric Company
Palatine,IL,
Posted 1 week ago

Quill AI Data Engineer Intern - June 2026

Staples
Lincolnshire,IL,
Posted 1 week ago

Supply Chain Intern - Engineering and Business Majors

Ecolab
Elk Grove Village,IL,
Posted 1 week ago

Sr Engineer -Exelon Trans Asset Planning&Strat

Exelon
Cary,IL,
Posted 6 days ago