Area Manager, Oshawa Assembly

Job Description Area Manager, Oshawa Assembly Vacancy Status Yes - This posting is for an existing vacancy within the organization and is open to new applications. (Backfill) AI Disclosure As part of the application process, Artificial Intelligence will be used in the hiring process for this role. Onsite This role is categorized as onsite. This means the successful candidate is expected to report to Oshawa Assembly on a full-time basis. Position summary The Area Manager provides overall leadership for their assigned department operations in a truck assembly plant and is accountable for the safe, effective, and efficient production of high-quality trucks. This role leads salaried and hourly employees across multiple shifts, coordinates support from Manufacturing Engineering, Maintenance, Quality, Materials, Industrial Engineering, Skilled Trades, and other plant functions, and drives performance against Safety, People, Quality, Responsiveness, Cost, and Environmental objectives. The Area Manager creates a culture of accountability, inclusion, continuous improvement, and employee involvement while ensuring that standardized work, GM operating requirements, quality systems, and labour-relations practices are consistently applied. Key responsibilities Safety and environmental leadership • Establish safety as the first priority through visible leadership, safety observations, incident review, corrective actions, and timely escalation of hazards. • Ensure compliance with applicable GM workplace safety systems, procedures, training, ergonomics requirements, emergency processes, and environmental standards. • Review safety performance, near misses, recordable incidents, and corrective actions; verify that countermeasures are implemented and sustained. • Promote a workplace where employees feel empowered to raise safety concerns and receive timely follow-up. Production and operational performance • Lead day-to-day operations across assigned areas and shifts. • Deliver production plan, schedule attainment, throughput, first-time quality, downtime, scrap, labour utilization, and other plant performance targets. • Review prior-shift performance, end-of-shift reports, production systems, bottlenecks, missed hourly performance, and recovery plans. • Ensure staffing, manpower, vacation coverage, training, and escalation plans support business requirements. • Balance production requirements across truck models, options, configurations, and changing build mix while protecting safety, quality, and delivery. • Ensure adherence to standardized work, JES/SOS/TIS requirements, process controls, error-proofing, and operator certification. Quality and customer focus • Own the department response to quality concerns, containment, defect prevention, and issue resolution. • Ensure compliance with Process Control Plans, Tool and Equipment requirements, Built-in Quality practices, Global Standard Inspection Process requirements, PFMEA/SFMEA controls, and layered audits. • Lead or sponsor structured problem solving to establish root cause, assign ownership, implement containment, and verify permanent corrective action. • Review warranty, customer, audit, and plant quality feedback and convert learnings into effective countermeasures and read-across actions. • Partner with Quality and Engineering to manage Engineering Work Orders, Temporary Work Orders, Plant Process Change Requests, and other controlled changes. People leadership and labour relations   • Lead, coach, and develop Shift Leaders, Group Leaders, Team Leaders, and other salaried employees • Set clear expectations, provide regular feedback, complete performance and development activities, and build succession strength. • Support hiring, onboarding, training, qualification