Job Title

Ontario, Canada Job Family Group : Process Engineering Worker Type : Regular Posting Start Date : October 27, 2025 Business unit : Downstream and Renewables Experience Level : Experienced Professionals Job Description Shell is seeking a Senior Operations Support Engineer to join their team at the Shell Sarnia Refinery. This role provides process engineering support to the 24/7 production organization, ensuring excellence in process safety, reliability, margin, energy optimization, and cost management. The engineer works closely with the Production Team to provide technical assurance for unit operations and to support the delivery of the production plan. Additionally, the role plays a key part in continuous improvement, project development, and turnaround planning and execution. The Operations Support Engineer is typically assigned specific process units to support as part of an area Production Team. At times, the engineer may instead be assigned to key studies, projects, or improvement initiatives. The successful candidate will join the Sarnia Process Engineering Team and will be assigned an area of support based on their experience and available opportunities. In addition, this role currently offers a hybrid schedule with the ability to work remotely 2 days per week, and the other 3 days per week from the Shell Sarnia refinery. Responsibilities Perform proactive technical monitoring and ensure units operate within limits Troubleshoot operating issues Build management of change for small and medium unit changes Identify and communicate threats and opportunities to performance and reliability Provide technical expertise and optimization strategies to meet business goals, including feed/product quality and energy/cost efficiency Lead unit alarm reviews and support alarm management Apply factbased root cause analysis to investigate and resolve threats Provide technical input to turnaround and major maintenance activities: scope development, challenge, and shutdown/startup procedures, and inspections Develop investment proposals for capital unit items in discipline Support capital projects through commissioning Collaborate across disciplines to meet HSSE requirements with costeffective, fit-for-purpose solutions Active participation in Process Hazard Analyses to assess and mitigate safety risks Mentor junior process engineers Provide technical signoff and P.Eng approval for work in own unit and for junior engineers supporting other units Serve as part of the emergency response team, with the potential to be on call as needed What you bring Must have legal authorization to work in Canada on a fulltime basis for anyone other than current employer Must have a bachelors degree in engineering, preferably in Chemical Engineering Must hold a Professional Engineering (P.Eng) designation in Canada At least 7 years relevant experience in a similar role, ideally in an operating oil and gas asset or in projects/design Demonstrates sufficient technical expertise to approve the work of junior process engineers Causal reasoning training is an asset Ability to work outside of regular hours to support turnarounds and emergencies Ability to be rostered on call as part of the emergency response team If you dont see yourself fully reflected in every job requirement listed in the posting above, we still encourage you to reach out and apply. We are committed to creating a more equitable, inclusive, and diverse company and strongly encourage applicants of all genders, ages, ethnicities, cultures, abilities, sexual orientations, and life experiences to apply. What we offer You bring your skills and experience to Shell and in return you work with talented, committed people in an innovative work environment. Youll have the opportunity to develop the skills you need to grow in an environment where we value honesty, integrity, and respect for one another. Progress as a person as we work on innovative projects together Continuously grow the transferable skills you need to get ahead Work at the forefront of technology, trends, and practices Collaborate with experienced colleagues with unique expertise Achieve your balance in a valuesled culture that encourages you to be the best version of yourself Benefit from flexible working hours, and the possibility of remote/mobile working Perform at your best with a competitive starting salary and annual performancerelated salary increase; our pay and benefits packages are among the best in the world Take advantage of paid parental leave, including for nonbirthing parents Join an organization working to become one of the most diverse and inclusive in the world Grow as you progress through diverse career opportunities in national and international teams Gain access to a wide range of training and development programs We are working towards becoming one of the worlds most diverse and inclusive companies. Shell 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 Shells global businesses represented, including upstream, integrated gas, downstream, renewables, and energy solutions. At a glance, our businesses and projects in Canada include: Joint Venture Partner (40%) with LNG Canada which will export Canadian natural gas to Asian markets Shale gas and liquids assets in Alberta and British Columbia A network of 1,400 retail stations across Canada The Scotford Complex in Alberta, includes an upgrader, chemicals plant and is home to the Quest carbon capture and storage facility The Sarnia Manufacturing Centre refinery in Ontario Investments in renewables and energy solutions, including EV charging, hydrogen and biofuels 15 Shellowned distribution terminals, three of which have marine operations #J-18808-Ljbffr