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.

About Imperial’s Kearl Operation

Kearl is considered one of Canada’s highest-quality oil sands deposits and is being developed using next-generation mining techniques. Kearl has converted its entire haul truck fleet to autonomous operation and is one of the largest autonomous mine fleet operators in the world.

Operations at Kearl began in 2013. The site’s past success and current strength are a testament to the skills, dedication and passion of the thousands of individuals who contribute to its operations. In 2025, gross production at Kearl was about 280,000 barrels per day.

What Role You Will Play in Our Team

Imperial Oil is seeking a Principal of Mine Tailings & Closure to serve as the company's senior technical subject matter expert for tailings management, water management, reclamation, and mine closure at the Kearl Oil Sands operation. This role provides strategic leadership, technical governance, and expert guidance to support safe, responsible, and sustainable development throughout the asset lifecycle. The successful candidate will influence long-term business decisions, mentor technical professionals, advance innovative solutions, and represent Imperial with regulators, industry organizations, and external stakeholders.

This role will be office based and located in Edmonton. Occasional travel to Calgary will be required in the office transition period. Occasional travel to Kearl will be encouraged

What You Will Do

This role will deliver technical leadership for the areas of Mine Tailings and Closure and the broader organization, serving as the corporation's primary technical resource and trusted advisor for tailings and closure. A successful candidate will demonstrate strong communication, collaboration, and the ability to effectively integrate technical expertise with business strategy and risk-informed decision making.

Key areas of accountability include:

Provide technical leadership and guidance on complex, multi-disciplinary planning, design, and execution activities, identifying opportunities for optimization, innovation, and risk reduction.
Guide the development of long-range strategies for tailings, water management, reclamation, and closure, ensuring effective management of risks and opportunities throughout the asset lifecycle.
Represent Imperial with industry associations, regulators, government agencies, and technical forums related to tailings management, water management, reclamation, and mine closure
Identify, evaluate, and champion emerging technologies, research initiatives, and innovative practices that improve technical performance, risk management, and environmental outcomes.
Apply deep technical expertise and business judgment to support strategic decision-making and continuous improvement across tailings, water management, reclamation, and closure functions.
Develop, review, and maintain internal standards, technical guidelines, governance frameworks, and best practices related to tailings, water management, reclamation, and closure.
Actively support and mentor the mining and mineral processing professionals and foster knowledge sharing and collaboration.
Provide stewardship of discipline capability and technical excellence through participation in skill assessments, career development planning, succession planning, and technical leadership development.
Provide independent technical challenge and expert review of major decisions, designs, and strategies to ensure alignment with corporate objectives, regulatory requirements, and industry best practices.

About You

Job Requirements

Bachelor’s degree in Engineering or Geoscience
Registered Professional Engineer (P.Eng) or eligible for registration in Alberta
18+ years of progressively responsible experience in tailings, water management, reclamation, closure, mining, or related disciplines
Demonstrated expertise across several of the following disciplines: tailings management, water management, reclamation, mine closure, geotechnical engineering, dam safety, and mining
Experience working within open pit mining operations and interacting with regulatory agencies
Demonstrated ability to influence technical and business decisions without direct authority
Ability to organize and lead teams on complex, multi‑disciplinary projects
Proven ability to communicate and collaborate across engineering, operations, planning, regulatory, and senior management
Strong organizational, planning, and practical problem‑solving skills, supported by critical thinking and continuous improvement
Self‑motivated, able to work with a high degree of autonomy while remaining aligned with broader team objectives

Preferred Qualifications

Experience and/or knowledge of oil sands mining operations and with Alberta and Canada regulatory frameworks
Familiarity with industry standards and guidance related to tailings and closure
Experience supporting major project approvals, closure plans, reclamation plans, or environmental assessments
Experience engaging with regulators, government agencies, Indigenous communities, industry organizations, or other external stakeholders
Experience with risk‑based decision making and trade‑off analysis (cost, schedule, operability, environmental performance)
Experience participating in or leading technical assurance reviews, independent reviews, or governance processes for tailings and closure projects.
Experience presenting technical recommendations and risk assessments to executive leadership
Experience developing and deploying strategic changes within organizations
Experience with mentoring technical professionals and developing technical standards and best practices
Experience contributing to continuous improvement initiatives
Experience collaborating with academia, industry groups, or research organizations to advance tailings and closure technologies
Proven ability to thrive in a dynamic, evolving environment with changing priorities and complex interfaces

You Benefits

An Imperial career is one designed to last. Our commitment to you runs deep: our employees grow personally and professionally, with benefits built on our core categories of health, security, finance, and life. Imperial Oil has been recognized as one of Canada’s top employers for young people (2024), in addition to one of Canada’s and Alberta’s top employers (2024) as recognized by Mediacorp Canada Inc.’s 24th annual competition.

We offer you:

Competitive salary
Training and mentorship
Relocation assistance as required
Flexible work hours and work from home policy
Employee resource groups (ERG’s) – opportunity to participate in volunteer groups that support furthering the company’s inclusion objectives

Please note benefits may be changed, suspended or terminated from time to time without notice, subject to applicable law.

Imperial is an Equal Opportunity Employer. Imperial is committed to providing equitable treatment and equal opportunity to all individuals and encourages all eligible applicants to apply.

Imperial conducts business in a manner that respects the land, environment, rights and cultures of Indigenous communities. In the areas where we explore, develop and operate, Imperial engages Indigenous communities in open and forthright consultation and strives to establish meaningful relationships built on mutual trust and respect. Please see here for more information on Imperial’s Indigenous Relations Guiding Principles and Guidelines.

Imperial is committed to supporting persons with disabilities throughout the recruitment process. We will work with qualified applicants to provide reasonable accommodation upon request at [email protected].

Eligibility to work in Canada: All applicants who receive an offer of employment must be eligible to work in Canada on a regular full-time basis without restrictions on their start date. Proof of eligibility shall be in the form of a Canadian birth certificate, Canadian passport, Canadian citizenship certificate, Canadian certificate of permanent residence, Canadian open work permit or receipt from Immigration Canada of an application for a post-graduate work permit.

Proof of eligibility must be current and valid (not expired, cancelled or voided). Proof of eligibility will be required if an offer of employment is made. Failure to provide proof of eligibility at least six (6) weeks prior to the start date may result in the offer of employment being rescinded.

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ExxonMobil

Principal – Mine Tailings and Closure

About the Job

Requirements

Responsibilities

Desired Qualifications