Reliability Engineer

Current ENMAX employees are encouraged to apply through their internal Workday access.

Posted: May 12, 2026
Closing Date: May 26, 2026
Position Type: Permanent
Union: Exempt - Management Professional (MP)

Why ENMAX?

We are driven by our purpose of lighting the way to a brighter energy future, a future that includes a workplace where you’ll experience belonging and unlock possibilities. We offer meaningful opportunities, strong collaboration and a career aligned to what matters to you. We’re proud of who we are and the work we do to support our communities and customers who depend on us, because at ENMAX, we’re lighting the way together.

Reporting to Supervising Engineer, Reliability Engineering and Asset Management, the Reliability Engineer the main responsibilities are to identify and manage asset risks impacting business outcomes through implementing Reliability Engineering, Asset Management and Risk Management techniques within ENMAX Energy Corporation.

This role implements Reliability Engineering techniques and Asset Management practices (aligned to ISO 55000) necessary to support EEC in balancing whole lifecycle risks, costs and levels of service goals necessary for the business unit to realize maximum asset value.

Major Responsibilities:

• Apply, manage and continually improve EEC’s Reliability Engineering procedures (Asset Strategy Management (ASM), Reliability Centered Maintenance (RCM), Life Cycle Costing, Reliability Block Modelling, etc.) and software (Cordant Asset Strategy Management, Cordant Asset Health Management, MAXIMO, Isograph) to enhance asset portfolio reliability and performance while balancing the risk/benefits and Whole Lifecycle Costs in alignment with ENMAX strategic objectives.

• Accountable for identifying asset portfolio risks and optimizing portfolio availability and reliability performance using Reliability Engineering tools and methods including, Criticality Analysis (CA), Failure Modes and Effects Analysis (FMEA), Root Cause Analysis (RCA), Hazard & Operability Studies (HAZOP), Reliability Availability Maintainability Studies (RAMS)and Asset Information Systems.

• Accountable for the management and updating of the facility Asset Management Plans (AMP’s), which includes coordinating with multiple EEC stakeholders and subject matter experts for development, revision, approval and implementation.

• Owns and develops the equipment/physical assets lifecycle models, strategies, and reporting processes.

• Works closely with Business Operations and Capital Planning teams to ensure data inputs are aligned with the Generation lifecycle models and capital plans.

• Collaborates with Generation Maintenance Managers and Supply Chain Management to optimize spare parts inventory levels to manage cost and risk.

• Monitors the Preventative Maintenance system within the EAMS for its effectiveness in improving reliability and identify chronic problems and improvement opportunities to meet business objectives.

• Prepares, modifies and authenticates drawings, specifications, reports, calculations, charts, and graphs as required per the Permit to Practice Standard.

• Supports the improvement of Reliability Engineering, Risk Management and Asset Management related standards, policies, procedures, and work instructions.

• Develops and refines equipment asset and failure hierarchies consistent with Generation asset coding and analysis standards.

Education Required:

• Degree in Mechanical or Electrical engineering.

• Professional registration or eligible for immediate registration with APEGA

Qualifications:

• Minimum of two years of experience in plant engineering and/or reliability engineering within power generation or other heavy industrial environments.

• Must demonstrate understanding of Information Technology as applied to the power generation industry

• Proven experience collaborating effectively within multi-disciplinary teams of professional employees

• Sound knowledge of maintenance and reliability principles and practices as well as implementation experience of these programs to improve these practices.

• Understanding of long-term asset management principles including risk management, reliability principles, value assessment and continual improvement.

• Sound knowledge of application of EAMS (MAXIMO) systems including management of data to accomplish improved reliability.

• Good process understanding of power plant systems including combustion turbine technology, heat recovery/boiler operation, balance of plant equipment is an asset.

• Ability to communicate across technical and business functions within ENMAX Energy.

• Requires strong analytical and mathematical skills.

Competencies:

• Excellent problem-solving, communication, and interpersonal skills.

• Demonstrated adaptability and the ability to effectively influence and support change.

• Proven ability to build and maintain strong working relationships with internal and external stakeholders.

• Strong coordination and collaboration skills, with the ability to work effectively across all levels of the organization.

ENMAX Values – Safety, Integrity, Accountability, Service, Teamwork, Agility, Innovation

Location: This role will be part of our hybrid (home and office) workforce with office workspace located at ENMAX Place (141 - 50th Avenue SE, Calgary, AB). You will have the opportunity to work from home on Mondays and Fridays and will be in the office on Tuesdays, Wednesdays, and Thursdays.

Note:

• If we can provide an accommodation or adjustment to make the process more accessible for you, please let us know. ENMAX welcomes all qualified applicants to apply and is committed to a safe and respectful workplace. It is our aim to have a workplace which is inclusive and values safety, diversity, personal integrity, respect for individual differences, and encourages ownership and accountability for our actions.

• Every ENMAX employee is responsible to take reasonable care to protect the health and safety of themselves, of all other workers, and of the public. Each employee must become familiar with safety procedures and rules applicable to their job and are required to follow them while working at ENMAX.

• Must be legal to work in Canada and requires the successful completion of a criminal background check. Two pieces of valid Government issued ID will be required.

In the spirit of reconciliation, we respectfully acknowledge that we live and work on the traditional lands of Indigenous Peoples. ENMAX headquarters is in Calgary, Alberta, the traditional territory of the Blackfoot Confederacy, comprised of the Siksika, Kainai, Piikani, and Amskapi Piikuni Nations; the Tsuut’ina Nation; and the îyârhe Nakoda Nations of Chiniki, Bearspaw, and Goodstoney, and home to the Métis Nation of Alberta, as well as many diverse Indigenous people who have made the city their home. We are committed to strengthening relationships with Indigenous Nations and peoples in all communities where we operate, through respect and collaboration.

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