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Posted August 15, 2026

Mechanic I- Environmental Services

City of O'Fallon
O'Fallon, MO, US Full Time
27.28USD - 31.26USD per hour

Job Description

Job Description
Mechanic I – Environmental Services Department Pay Range: $27.28–$40.92/hour Anticipated Starting Rate: $27.28–$31.26/hourThe 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 OverviewThe 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 ResponsibilitiesReceive and assess vehicle and equipment complaintsDiagnose mechanical issues and determine repair needsRepair and rebuild enginesPerform welding and fabrication workTroubleshoot and repair electrical systemsRepair hydraulic and air pressure systemsPerform brake repairs and replacementsEvaluate and replace alternators and startersRepair and replace tiresConduct oil and hydraulic oil changesPerform general preventative maintenanceMaintain assigned tools and equipmentMaintain a clean and safe work areaManage inventory and cost control for parts and suppliesComplete purchase order requestsTransport vehicles to contract repair providersPrepare required reports and maintain related recordsOperate a truck along an assigned route, as assignedPerform other related duties as needed Preferred ExperienceCDL Class B with airbrakes (required or ability to obtain. Paid training available)Previous refuse truck repair experience strongly preferredHands‑on experience with:WeldingElectrical troubleshootingBrake repair and replacementHydraulic diagnostics and repairPreventative maintenance on heavy‑duty trucksInventory and parts management Knowledge & Skills RequiredKnowledge of City and departmental policies, including safety regulationsKnowledge of vehicle and equipment maintenance proceduresKnowledge of mechanical, HVAC, hydraulic, electrical, and brake systemsSkill in diagnosing and repairing a wide range of vehicles and equipmentSkill in using tools and equipment associated with vehicle repairStrong oral and written communication skillsMinimum QualificationsHigh school diploma or GEDAbility to read, write, and perform basic mathPossession of, or ability to obtain, a valid Missouri driver's license appropriate for assigned equipmentCDL 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 insuranceEmployer‑paid Accident and Life InsuranceOptional HSA with employer contributionsFlexible Spending AccountsOptional Pet InsuranceWellness incentivesOnsite workout facilitiesDiscounted membership at Renaud CenterEmployee Assistance ProgramIdentity‑Theft ProtectionPaid Leave Benefits:3 weeks of vacation for new hires11 holidays + 1 personal holidaySick leave and extended illness leaveDesignated Zen and lactation rooms at select facilitiesRetirement & Development:Missouri LAGERS L‑6 Pension Plan457(b) Retirement PlansTuition reimbursement for continued growthReady 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

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