Ontario, Canada / Job Family Group: Maintenance, Reliability & Turnarounds / Worker Type: Regular / Posting Start Date: October 16, 2026 / Business Unit: Downstream and Renewables / Experience Level: Experienced ProfessionalsWhat’s the role? The Turnaround Maintenance Scheduler is responsible for developing, maintaining, and controlling the integrated turnaround schedule to ensure all activities are logically sequenced, resource‑aligned, and executable within the approved outage window. The role provides schedule visibility, critical path control, and scenario analysis to support safe, efficient, and predictable turnaround execution.
Schedule Development & Control Develop and maintain the fully logic‑linked, resource‑loaded turnaround scheduleIntegrate all approved scope, work packages, and project activities into the master scheduleEstablish schedule milestones, phase gates, and schedule freeze pointsEnsure schedule alignment with turnaround execution strategy and constraintsAudit turnaround planners input into Primavera P6 e.
Provide Primavera export data to Controls teamIntegrated, logic driven turnaround schedulesCritical Path & Risk Management Identify and manage critical path and near‑critical path activitiesPerform schedule risk analysis, logic reviews, and sensitivity studiesHighlight schedule threats, float erosion, and recovery opportunitiesSupport contingency and mitigation planningSchedule Mechanics Checks with SEAM Coordinate with turnaround planners to ensure accurate activity logic and durationsAlign schedule with contractor plans, execution sequencing,



and field realitiesInterface with cost control and readiness teamsSupport management decision‑making through schedule scenarios and optionsChange & Re‑Planning Incorporate approved scope changes into the working and baseline schedulesRe‑sequence and recover schedules in response to emergent or discovered workMaintain schedule integrity and version controlPost‑Turnaround & Continuous Improvement Support post‑turnaround schedule analysis and lessons learnedCapture schedule performance metrics for future estimating and planningImprove scheduling standards, templates, and best practicesWhat you bring Legal authorization to work in Canada on a full‑time basisBachelor’s degree or 3 or more years of relevant industry experienceStrong expertise in turnaround and shutdown scheduling principlesAdvanced proficiency with scheduling tools (e.
MS Project secondary)Deep understanding of critical path method (CPM) schedulingAbility to challenge logic, durations, and execution sequencingStrong analytical, communication, and stakeholder management skillsAbility to perform under high pressure and tight deadlinesWe are committed to creating a more equitable, inclusive, and diverse company, and we strongly encourage applicants of all genders, ages, ethnicities, cultures, abilities, sexual orientations, and life experiences to apply.
Individual pay will be based on various factors, such as relevant work experience, education, certifications, skill level, seniority, and internal equity. Progress as a person as we work on innovative projects together.
Benefit from flexible

working hours
, and the possibility of remote/mobile working.




Perform at your best with a competitive starting salary and annual performance related salary increase; Take advantage of paid parental leave, including for non‑birthing parents.
Grow as you progress through diverse career opportunities in national and international teams.
Gain access to a wide range of training and development programs.
Shell in Canada Shell Canada is part of a global group of energy and petrochemicals companies with an average of 92,000 employees in more than 70 countries and has been operating in Canada since 1911. Shell Canada is one of the few truly integrated energy companies in Canada with all of Shell’s global businesses represented, including upstream, integrated gas, downstream, and renewables and energy solutions. That means we do everything from exploration, gas production, refining and manufacturing, to providing fuels and developing energy solutions for our customers.
Joint Venture Partner (40%) with LNG Canada which will export Canadian natural gas to Asian marketsShale gas and liquids assets in Alberta and British ColumbiaA network of 1,400 retail stations across CanadaThe Scotford Complex in Alberta, includes an upgrader, chemicals plant and is home to the Quest carbon capture and storage facilityThe Sarnia Manufacturing Centre refinery in OntarioInvestments in renewables and energy solutions, including EV charging, hydrogen and biofuels15 Shell‑owned distribution terminals, three of which have marine operationsShell Aviation Canada delivers across a network of 26 airport fixed‑based operations and airport consortiums, from coast to coast.
Shell Aviation provides 1.7billion liters of high‑quality fuel annually in Canada and offers reliable and secure into‑plane delivery.
Before applying, you are advise

📌 Turnaround Maintenance Scheduler (Winnipeg)
🏢 Shell
📍 Winnipeg