Refinery Products Blend Scheduler

Ontario, Canada Job Family Group: Production and Manufacturing Downstream Worker Type: Regular Posting Start Date: October 30, 2026 Business Unit: Trading and Supply Experience Level: Experienced Professionals Job Description: What’s the role Shell is seeking a Refinery Products Blend Scheduler to join its team in Sarnia. Shell’s business model requires the ability to quickly respond to changing market conditions and production capabilities to deliver the most value. The Refinery Products Blend Schedulers lead blending and scheduling activity for all distillate products (Diesels, Jet Fuel) and gasoline (regular and premium) for the Sarnia asset. As a Refinery Products Blend Scheduler at Sarnia, you are a key member of the Refinery Asset Optimization team, working closely with the Refinery Process Unit Scheduler, Refinery Economists, Operations and Commercial Products Trading and Supply. You lead blending and scheduling activity for the integrated Sarnia site, ensuring alignment with business objectives to capture market opportunities. What you’ll be doing Blending products (gasoline) for the Sarnia Refinery. Interfacing with Calgary commercial Trading & Supply pipeline, truck, rail and marine schedulers, and other Trading & Supply personnel, to manage product supply to customers. This includes managing inventory at the Sarnia Refinery. Tracking and optimizing product quality giveaway across the product portfolio, and leverage Sarnia operations personnel to ensure products meet specifications. Issuing daily operating instructions to hourly production workforce indicating how the various blending systems are to be operated Providing off-hours support for gasoline blending and oil movement operations (tank farm operators) as needed on a rotational basis. Coordinating seasonal product recipes with commercial Trading & Supply schedulers to ensure successful blend-up and blend-down is achieved for gasoline products across the supply chain, while minimizing giveaway. Validating blend recipes produced by the linear program (LP) model and translating the monthly operating plan (MOP) into a detailed schedule to provide clear direction for Operations. Close coordination with the Refinery Process Unit Scheduler is required to ensure processing unit operations are optimized. Providing key inputs for internal and external financial and production benchmarking and mandated reporting including but not limited to margin variance analysis (MVA). Providing basic vacation coverage to the other scheduler and blender roles within the Refinery Asset Optimization team. Leading continuous improvement projects in scheduling and blending, including but not limited to leveraging automation and digital technologies. Coordinating with the other schedulers and blenders (and Economic Model Coordinators) needed improvements to the scheduling model to sustain useability of the tool and incorporate any automation and best-practices promptly. The individual should be able to work as part of a multi-disciplinary team in an ever-changing and fast-paced environment. As the Refinery Asset Optimization department assists Production, extended coverage outside of standard working hours may be required based on business need. Must also be an effective communicator, build strong relationships with the key process performers (Production and Technology), and be able to influence without formal authority. What you bring The candidate must have legal authorization to work in Canada on a full-time basis Undergraduate degree in Science, Engineering or Business and/or 3 or more years of relevant experience Basic understanding of Refinery/Chemical economics and supply chain Knowledge of production specifications and product quality reporting process an asset Advance skill level in MS Excel or demonstrated capability to analyze large amounts of data Understanding of IT technologies, Data Analysis techniques, databases, and reasonable computer programming skills …

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