Maintenance Engineer

Maintenance Engineer page is loaded## Maintenance Engineerlocations : Sarniatime type : Full timeposted on : Posted Todaytime left to apply : End Date : February 12, 2026 (13 days left to apply)job requisition id : R0015325Joining Suncor means you will work for one of the best companies in Canada, providing tremendous future potential where talented people thrive and lead. As our business evolves, so do our employment opportunities. Our work culture includes a dynamic mix of professionals, with a diversity of skills and expertise.Our Suncor Sarnia Refinery Maintenance and Reliability Engineering team have an exciting opportunity if you are an experienced Mechanical Engineer! You will support and specialize in the day-to-day tasks of returning the equipment to operational capability. Your focus would be the short term and responding to equipment failures by providing field troubleshooting support and timely work scopes. You would also support the safe and reliable operation of equipment by completing integrity assessments and recommendations to the Production Unit (PU).

• Minimum Requirements :
• Minimum of seven years of engineering experience with fixed equipment such as pressure vessels, boilers, piping systems and familiarization with rotating assets.
• Relevant field experience supporting maintenance and operations in an industrial environment
• Bachelor’s degree in Mechanical Engineering
• Registered or immediately eligible for registration as a Professional Engineer with the Professional Engineers Ontario (PEO)
• Key Accountabilities :
• Improve existing asset strategies by working closely with maintenance, planners, and operations on reliability issues and failure trends
• Provide front line support by troubleshooting and generating repair scopes of work to address emerging operational equipment issues. Ensure that the equipment in the PU is maintained in a cost-effective manner by preparing Non-Replacement in Kind repair scopes for both on-site and off-site work
• Support root-cause analysis of failures and ensure equipment design changes align with the engineering management systems and are evaluated for the impact on equipment reliability; lead the engineering design of minor plant and equipment modifications
• Work closely with maintenance execution and planning personnel to solicit feedback on repair scopes
• Complete fitness for service assessments and provide recommendations on repair, replace or return to service
• Support Major Event / Turnarounds by providing technical oversight of removal / installation of equipment or components, reviewing plans and schedules, completing found work repair scopes, guidance on any deviations required for SOW, prompt response to requests for information
• Location and Other Key Details :
• This position is located at our Sarnia Refinery Plant location in Ontario
• This is a Monday - Friday 40 hour work week
• If you reside outside of Sarnia, relocation of your primary residence to within 60 km of Sarnia is mandatory. Relocation support will be provided
• Our engineering roles follow internal compensation guidelines, and the pay band will generally be based years of experience and scope of workSuncor's operations include oil sands development, production and upgrading; offshore oil and gas; petroleum refining in Canada and the U.S.; and the company's Petro-Canada retail and wholesale distribution networks (including Canada's Electric Highway, a coast-to-coast network of fast-charging electric vehicle stations).With a strong strategy for growth and our long-standing approach to sustainability, operational excellence, capital discipline and technology and innovation, Suncor offers a solid foundation for you to continue building your career. We offer rewarding opportunities for you to learn, contribute and grow in a variety of career-building positions – all of which means tremendous potential for your future. We are focused on deepening our commitment to inclusion and diversity and creating a respectful workplace.We are an equal opportunity employer and encourage applications from all qualified individuals. We are committed to providing a diverse and inclusive work environment where every employee feels valued and respected. We have numerous employee inclusion networks to help foster an inclusive and respectful culture and drive positive change within Suncor. Current networks include both workplace inclusion networks (focusing on inclusion and respect for all), and identity-focused networks (focusing on building community and a sense of belonging and allyship). Through the Journey of Reconciliation, we are progressing the way we think and act to build greater mutual trust and respect with the Indigenous Peoples in Canada. Please note we will consider accessibility accommodations to applicants upon request.

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