OperationsSeniorSupervisor,Refinery-DayShift

Worker Type: Employee Job Post End Date: 06/26/2026 ** _About this opportunity:_** Cenovus is seeking a highly motivated and results-oriented Operations Senior Supervisor to lead refinery operations and drive safe, reliable, and environmentally responsible performance. Reporting to the Operations Superintendent, this role is accountable for leading a high-performing team of operators, executing daily and weekly operational plans, and ensuring disciplined control of work across critical refinery units. We are looking for a leader who sets clear expectations, drives accountability, and fosters a culture of teamwork, operational excellence, and continuous improvement while delivering consistent business results. Interested in working in Lloydminster? [Learn more!](https://mc-3405db07-6660-4b4e-8bc8-1763-cdn-endpoint.azureedge.net/-/media/Project/WWW/docs/operations/Lloydminster-brochure.pdf?rev=cc3bb54fd52a44a09d424c4230f3fa35&sc_lang=en&hash=D805B54BDEF8A1CB412CC8D67A908476) **_Work Environment:_** * This position is located in Lloydminster and requires the successful candidate to live in the area, * This is a full-time employee position working 12 hours 7 days on, 7 days off, day shift rotation. **_What you’ll do:_** * Champion health, safety, and environmental excellence, ensuring compliance and driving a culture focused on zero incidents and environmental harm. * Lead and manage refinery Operations personnel to achieve daily and weekly production targets, including prioritization and execution of work activities. * Oversee control of work processes (LOTO, isolation plans, abnormal conditions) to ensure safe, compliant, and reliable operations. * Drive execution of daily orders, maintenance schedules, and short-term operational plans while supporting plant start-ups, shutdowns, and process recovery. * Ensure effective shift handovers, approve logbooks and timesheets, manage staffing coverage, and facilitate safety and operational meetings. * Manage team performance