Source:
Lead Maintenance Mechanic
JLL
St. Charles, United States
Publication date: 02/11/2026
Valid until: 09/12/2026
This role centers on keeping critical building systems running smoothly through proactive maintenance, timely repairs, and system optimization. You'll work hands-on with HVAC systems, plumbing, electrical infrastructure, and building automation controls, using your technical expertise to diagnose issues, prevent equipment failures, and ensure operational continuity. You'll be responsible for responding to maintenance requests, conducting routine inspections, coordinating with contractors, and maintaining detailed records while ensuring compliance with all safety protocols and building codes. This position does not provide visa sponsorship. Accepting applications on an ongoing basis until candidate identified.
Responsibilities
Perform preventive maintenance on HVAC systems, plumbing, electrical systems, and building automation controls according to scheduled maintenance plans while identifying opportunities to improve system efficiency; Diagnose and repair mechanical, electrical, and plumbing issues using appropriate tools, equipment, and troubleshooting techniques, prioritizing issues based on safety and operational impact; Conduct routine inspections of building systems, safety equipment, and structural components to identify potential problems before they escalate; Maintain accurate maintenance logs, work orders, and equipment records using computerized maintenance management systems (CMMS); Coordinate with external contractors and vendors for specialized repairs, installations, and major maintenance projects, ensuring quality standards and cost-effectiveness; Respond to maintenance requests; Ensure compliance with all safety protocols and building codesRequirements
2+ years of hands-on experience in facilities maintenance, building operations, or related technical field; Working knowledge of HVAC systems, electrical systems, plumbing, and general mechanical systems; Strong troubleshooting and problem-solving abilities with demonstrated capacity to diagnose complex system issues; Valid driver's license and high school diploma or equivalent required; Physical ability to lift up to 50 pounds regularly, climb ladders, work in confined spaces and various weather conditions, and participate in after-hours emergency response and on-call rotation schedule as required; Available for 1st Shift/Morning Shift Monday through Friday; Must be authorized to work in the United States without sponsorshipBenefits
401(k) plan with matching company contributions; Comprehensive Medical, Dental & Vision Care; Paid parental leave at 100% of salary; Paid Time Off and Company Holidays; Early access to earned wages through Daily PayHow to apply
Apply online: https://www.jobs.pl/en/oferta/101089735/aplikuj
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