Mechanical Engineer Salaries in O'Fallon, MO

Participates in various design and construction phases of projects. Assists Engineers with the design and documentation of complex projects.

Work directly with other engineers to design and develop quality products. 4+ years working in a mechanical engineering type role with precision fluid…

$90,000 - $110,000 a year

You will collaborate with your team members to develop novel solutions to challenging engineering problems and see your designs come to life!

The Mechanical Designer will design mechanical systems, process support utility and mechanical building systems. Ability to work in a fast-paced environment.

We're seeking a detail-oriented and innovative Mechanical Engineer to design, develop, and improve mechanical systems and products. 401(k) with company match.

$90,000 - $115,000 a year

The Mechanical Engineer PE I applies standard engineering techniques to design, analyze, test, maintain, repair, or improve products, components, or assemblies.

$103,175 - $132,810 a year