Mechanical Engineering Discipline Lead (Edmonton, AB, CA, T6B 2T4)

At Imperial, we work every day to responsibly develop Canada’s energy resources – applying technology and innovation to supply affordable, accessible and reliable energy while reducing emissions. Imperial recognizes the important role we can play by advancing climate solutions within our operations and by providing lower life-cycle emission products to our customers. This effort is powered by a unique and diverse workforce fueled by a pride in what we do and what we stand for. The success of our upstream, downstream and chemical, and corporate divisions is the result of the talent, curiosity and drive of our people. They bring solutions every day to optimize our strategy in energy, chemicals, lubricants and lower-emissions technologies. Imperial honours diverse backgrounds so we can be a place where people can bring their full selves to work, no matter their identity, race, gender, sexual orientation, age, or ability. At Imperial, we want you to come for the position and stay for the career. As an integrated company, we are uniquely positioned to offer you a wide range of career prospects and growth opportunities through the course of your career with us. We invite you to bring your ideas and help create sustainable solutions that improve quality of life and meet society’s evolving needs. What Role You Will Play in Our Team We are seeking an experienced Senior Mechanical Engineer to join our Engineering team. The successful candidate will bring extensive experience in mechanical design principles, engineering codes, industry best practices, reliability improvement, and operational support. This role will be responsible for leading complex mechanical engineering projects, developing and reviewing mechanical designs, calculations, drawings, and specifications, as well as conducting risk assessments, root cause failure analysis, and technical evaluations to ensure safe and reliable operations. As a key contributor to the Mechanical discipline, the candidate will help shape technical standards and best practices, mentor engineers to build organizational capability, foster technical excellence, and promote a culture of continuous learning and improvement. The ideal candidate is a hands-on engineer who combines strong technical expertise with practical field experience. What You Will Do Provide mechanical engineering support to daily plant operations (e.g. modifications, upgrades, new construction and applications); identifies solutions and completes engineering for base assets. Review Management of Change documents and engineering specifications, requirements and design appraisals Conduct, review and provide input for Fitness for Service recommendations. Assist facilities with risk management activities to ensure compliance with Operation Integrity Management System expectations Initiate/support changes in technology or work practices to improve plant reliability Assist projects in meeting safety, environmental and capital cost objectives Provide technical support throughout the development phase of projects from conceptual to final design/execution Develop scope of work for conceptual studies, develop technical specifications, assist in contractor selection, and steward contractor's work throughout project execution. Review EPC work and provide consultations on local code of practices and regulations. Maintain mechanical design, engineering standards and manuals Interpret and explain company practices and industry standards and how they apply to plant facilities and projects Support troubleshooting, root-cause analysis, and implementation of corrective actions for equipment and system issues. Provide technical leadership, mentoring, and guidance to junior engineering staff. About You Skills & Qualifications Mechanical Engineering Degree and Professional Designations (P. Eng) with 10+  years of experience Strong knowledge and experience of mechanical design principles and industry best practices. Knowledgable with following Codes & Standards: ASME Section VIII, ASME B31.3, ASME B31.1, ASME Section I, CSA B51, CSA Z662, API 510/570, API 579, and ABSA requirements. Experience preparing engineering calculations, technical specifications, equipment selection, and design documentation. Demonstrated ability to lead projects from concept through detailed design, construction, commissioning, and operational support. Strong understanding of risk assessment, safety regulations, quality standards, and regulatory compliance requirements. Excellent analytical, problem-solving, and decision-making skills. Strong written and verbal communication skills with the ability to work effectively with multidisciplinary teams and stakeholders. Preferred Qualifications & Experience Field experience and knowledge of Oil and Gas, Petrochemicals, or in-situ operations Proficiency with engineering design and analysis software for fitness for service, piping analysis, and pressure vessel design, such as: Caesar II,  PV Elite / Compress, Plan