Operate and troubleshoot dry-cast concrete equipment in Markham, using mechanical maintenance skills on a permanent full time rotating schedule. Work around loud, dusty machinery.This Block Machine Operator position supports a manufacturer of dry-cast concrete and masonry products used across Ontario. You will adjust, maintain, repair, and operate industrial production equipment. The work includes batching and control systems, mold changeovers, quality monitoring, and continuous improvement. Mechanical aptitude and maintenance experience are central to the position.Key Responsibilities:Perform preventative and corrective equipment maintenanceAdjust, troubleshoot, and repair production machineryComplete mold and mould changeoversLoad materials and monitor production qualityFollow inspections, LOTO, and safety requirementsRequirements:Experience maintaining or operating industrial machineryStrong mechanical aptitude and troubleshooting abilitiesAbility to use imperial and metric measurementsKnowledge of tools, fasteners, and maintenance equipmentComfort working in loud, dusty industrial environmentsApply mechanical maintenance, troubleshooting, and equipment operation skills while producing dry-cast concrete products in Markham.