Mechanic I – Environmental Services Department Pay Range: $27.28–$40.92/hour Anticipated Starting Rate: $27.28–$31.26/hour The City of O'Fallon is seeking a dependable and skilled Mechanic I to join our Environmental Services Department. This position plays a vital role in maintaining the City's fleet-especially heavy‑duty refuse trucks-and ensuring safe, reliable operation of vehicles and equipment that support essential public services. Position Overview The Mechanic I performs maintenance, diagnostics, and repairs on a wide variety of vehicles and equipment. This includes heavy‑duty trucks, hydraulic systems, electrical components, and specialized refuse equipment. The ideal candidate is mechanically inclined, safety‑focused, and comfortable working in a fast‑paced environment with diverse repair needs. Key Responsibilities • Receive and assess vehicle and equipment complaints • Diagnose mechanical issues and determine repair needs • Repair and rebuild engines • Perform welding and fabrication work • Troubleshoot and repair electrical systems • Repair hydraulic and air pressure systems • Perform brake repairs and replacements • Evaluate and replace alternators and starters • Repair and replace tires • Conduct oil and hydraulic oil changes • Perform general preventative maintenance • Maintain assigned tools and equipment • Maintain a clean and safe work area • Manage inventory and cost control for parts and supplies • Complete purchase order requests • Transport vehicles to contract repair providers • Prepare required reports and maintain related records • Operate a truck along an assigned route, as assigned • Perform other related duties as needed Preferred Experience • CDL Class B with airbrakes (required or ability to obtain. Paid training available) • Previous refuse truck repair experience strongly preferred • Hands‑on experience with: • Welding • Electrical troubleshooting • Brake repair and replacement • Hydraulic diagnostics and repair • Preventative maintenance on heavy‑duty trucks • Inventory and parts management Knowledge & Skills Required • Knowledge of City and departmental policies, including safety regulations • Knowledge of vehicle and equipment maintenance procedures • Knowledge of mechanical, HVAC, hydraulic, electrical, and brake systems • Skill in diagnosing and repairing a wide range of vehicles and equipment • Skill in using tools and equipment associated with vehicle repair • Strong oral and written communication skills Minimum Qualifications • High school diploma or GED • Ability to read, write, and perform basic math • Possession of, or ability to obtain, a valid Missouri driver's license appropriate for assigned equipment • CDL Class B with airbrakes (or ability to obtain within required timeframe) Why Work for the City of O'Fallon? The City of O'Fallon values its employees and offers a comprehensive, competitive benefits package, including: • Medical, Dental, and Vision insurance • Employer‑paid Accident and Life Insurance • Optional HSA with employer contributions • Flexible Spending Accounts • Optional Pet Insurance • Wellness incentives • Onsite workout facilities • Discounted membership at Renaud Center • Employee Assistance Program • Identity‑Theft Protection Paid Leave Benefits: • 3 weeks of vacation for new hires • 11 holidays + 1 personal holiday • Sick leave and extended illness leave • Designated Zen and lactation rooms at select facilities Retirement & Development: • Missouri LAGERS L‑6 Pension Plan • 457(b) Retirement Plans • Tuition reimbursement for continued growth Ready to join our team? If you think this job is a fit for what you are looking for, apply today! The City of O'Fallon is an Equal Opportunity Employer and participates in E-Verify