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🥝 Mechanical Technician

Aerotek | St. Louis, United States | Posted June 08, 2026

Job Description

**Job Title: Mechanical Technician**
**Job Description**
Join a hands-on Build & Integration team that converts traditional freight rail cars into advanced electrified, self-driving vehicles. As a Mechanical Technician, you will use your mechanical expertise to support system assembly, mechanical integration, and troubleshooting across multiple disciplines. You will play a key role in product build, deployment, and long-term support, ensuring high-quality, reliable performance of complex rail-based systems.

**Responsibilities**

+ Perform mechanical builds, including cutting, welding, and general fabrication on new and modified hardware based on mechanical drawings, CAD models, and verbal instructions.
+ Assemble mechanical platforms, frames, and custom enclosures to support complete system installations, including pneumatics, hydraulics, drivetrains, high- and low-voltage power systems, cooling systems, sensors, and control components.
+ Use hand tools and...

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