Engineering Jobs in O'Fallon, Missouri

Project Engineering Intern – Full Circuit Internship Program Power Up Your Career with Rogers Who We Are - At Rogers Electric, we’re not just the largest self -...

Packsize is seeking a Field Service Technician to install, configure and maintain equipment onsite at customer facilities across the region. You will diagnose issues,...

Position: Remote Distribution Designer for Utilities & Field Data - Orbital Engineering, Inc. is seeking a Distribution Designer to support the greater St. Louis...

Position: Remote - Ready Field Service Engineer II - Intuitive Surgical seeks a Field Service Engineer 2 to install, support, troubleshoot, repair, and maintain...

Ten4 is a technology advisory company specializing in connectivity, voice, wireless, and network solutions. This remote role supports quoting and sourcing for...

Position: Laboratory Field Service Engineer – Travel & Training - Revvity in Saint Louis seeks a Field Service Engineer to install, validate, maintain and repair...

Position: Electrical Estimator for Fire & Security Projects - ABF Security in Fenton, Missouri is seeking an Electrical Estimator for the Commercial Fire & Life...

A construction services company based in St. Louis is seeking an Estimator to produce high - quality bid proposals by analyzing project costs, labor, and materials....

About the role - Help train and evaluate AI agents on expert - level fluid simulation tasks. You'll take CAD geometry, set up and run simulations, build verified...

Position: Remote CFD Engineer & AI Trainer for Fluid Simulations - Mindrift is seeking a remote freelance CFD specialist to help train and evaluate AI agents on...