Thermal Performance Engineer Location: Edmonton, AB, CA (optionally Calgary, Alberta or Ontario thermal sites) Job Type: Full time - Salaried Work Arrangement: Hybrid Seasoned thermal performance specialist who will work closely with plant teams, engineering, and analytics to identify, analyze, and resolve performance limitations. Directly informing asset strategy, outage planning, capital investment decisions and regulatory compliance to maximize reliability and long‑term value across the fleet. Role Overview The Thermal Performance Engineer reports to the Manager of Advanced Monitoring & Diagnostics and operates as a trusted technical authority, influencing decisions through data, analysis and engineering judgement rather than formal people leadership. This is a safety‑sensitive position that can be based out of downtown Calgary, Kelhills Thermal Plant just west of Edmonton, or any Ontario thermal site, and is open to domestic and international travel to plant and vendor sites as needed. Responsibilities Lead as a fleet‑level thermal performance specialist, diagnosing performance issues, standardizing methodologies and supporting consistent performance outcomes. Align performance analysis and improvement initiatives with business objectives to inform long‑term asset strategy and investment prioritization. Lead and support root‑cause analysis for persistent or systemic performance degradation, ensuring technically sound and sustainable solutions are implemented. Maintain accountability for regulatory requirements related to unit performance testing, including planning, execution and documentation (e.g. RATA testing). Partner with the Monitoring & Diagnostics function to enhance asset performance monitoring and predictive maintenance, moving controllable losses and key thermal metrics to near‑real‑time online monitoring. Influence thermal performance monitoring strategy across TransAlta as the Monitoring & Diagnostics capability matures. Integrate performance insights into corporate planning by working with engineering, operations, market optimization and regulatory teams. Develop and present performance‑based recommendations, support business case development and contribute technical due diligence for capital investment and M&A activities. Engage peers in the industry to stay current on performance monitoring trends and improvement initiatives. Qualifications Bachelor’s or Master’s degree in Mechanical Engineering. Registered or eligible to register as a Professional Engineer in Canadian jurisdictions. 7+ years of power generation experience with expertise in thermal systems. Deep understanding of asset performance, condition assessment, performance testing and related codes. Familiarity with predictive maintenance, condition monitoring and thermal performance testing software (e.g. etaPro, Aspen Process Explorer, Aspen Inmation). Knowledge of environmental and related testing requirements in Alberta and Ontario. Experience in business case development and capital planning. Strong communication skills to engage technical and non-technical stakeholders. Ability to manage multiple priorities and drive cross‑functional collaboration. Proficiency in MS Office and engineering‑specific applications. Commitment to creating an inclusive and supportive work environment that aligns with TransAlta’s values and EDI principles. Performance Attributes Independent strategic contributor with strong execution ability. Passion for advancing routine monitoring into automated processes. Commitment to digital transformation. Builds trust and credibility across diverse teams and stakeholder groups. Other Requirements Safety‑sensitive position; successful completion of pre‑employment testing is required. Strong team player committed to team success. Motivated and dedicated to achieving results. Available for travel within North America as required. Driver’s license. Able to attend customer, corporate and stakeholder events. Available to work extended hours to meet tight deadlines when required. The Perks Annual incentive program. Pension plan with company‑matching options. Flexible benefits for you and your family. What to Expect Background checks may be required (criminal record, education and employment verification, credit checks). Safety‑sensitive positions will also require pre‑employment testing. #J-18808-Ljbffr