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Building Engineer

JLLSt. Louis, MO

Posted Oct 15, 2026

What you’d do

Operate, maintain, and repair mechanical, plumbing, structural, fire, life safety, and control systems in a commercial building, including preventative maintenance on HVAC equipment. Full time. Found on the employer's careers page on Oct 15, 2026. Apply through the link.

You’ll need

  • 5+ years maintaining commercial building systems
  • High school diploma or GED
  • Analyze and troubleshoot MEP and HVAC systems
  • Working knowledge of CMMS (e.g. Corrigo)

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