Senior Supervisor, Electrical & Instrumentation

Worker Type: Employee Job Post End Date: 10/26/2026 About this opportunity: As a Maintenance Supervisor, you will lead the safe and reliable execution of maintenance activities across our Upgrader processing facilities. You will provide day-to-day leadership to maintenance employees and contractors, ensuring work is effectively planned, prioritized, and executed while maintaining a strong focus on safety, equipment reliability, and operational performance. You will play a key role in driving ma…