100 Hires, Inc. seeks a Mobile Trailer Diagnostic Technician based in Pflugerville/Austin TX to diagnose, maintain, and repair semi-trailers on-site, communicating clearly with customers. You'll perform PMs, use power and hand tools, inspect electrical and air systems, troubleshoot mechanical and hydraulic subsystems, and complete documentation with accuracy. Must have 1–2 years of mechanical experience, own tools and PPE, valid license, and pass pre-employment checks.
