TransAlta is one of Canada’s largest publicly traded power generators, delivering reliable electricity across Canada, the United States and Western Australia. For more than 100 years, our people have safely operated and evolved essential energy infrastructure that powers customers and communities. Our technology-diverse portfolio and disciplined execution allow us to deliver dependable power across evolving energy systems. We take a practical, responsible approach to meeting today’s energy needs while building for what comes next.
On-site · Fort Macleod
Maintain, service, and repair wind turbine equipment to support safe, reliable operations and plant availability. Follow operating procedures and regulatory requirements, complete and document routine and preventive maintenance, and collaborate with supervisors, contractors, and support teams to meet safety, compliance, and cost objectives.
On-site · Kingston
Deliver electrical engineering and project management support for generating stations, including equipment troubleshooting, technical research, design reviews, cost and performance evaluations, and regulatory compliance. Lead project development and bid evaluations, support maintenance outages, oversee consultants and contractors, and promote health, safety, security, and environmental policies.
On-site · Calgary
Support the investor relations strategy and communicate the company’s performance, strategy, and capital allocation to investors and financial stakeholders. Analyze market, peer, and analyst data; coordinate quarterly earnings disclosures and investor events; and prepare clear investor materials and insights for leadership.
On-site · Kingston
Maintain and improve the reliability of the plant's electrical, instrumentation, and control systems through preventive and corrective maintenance, outage support, and equipment improvement initiatives. Manage maintenance records, materials, contractors, and compliance activities while providing technical support to Operations and contributing to safe, reliable plant performance.
On-site · Calgary
Oversee engineering, procurement, supplier, and contractor activities for the Centralia Coal to Gas project from design through construction, commissioning, and start-up. Coordinate technical and project interfaces, manage risks and issues, support schedule, cost, and change activities, and promote safe, compliant project delivery.
On-site
Lead daily maintenance work at the Keephills generating facility, supervising employees and contractors while ensuring safe, high-quality, and timely execution. Coordinate work with operational and support teams, manage changing priorities and outage activities, and support documentation, performance tracking, and continuous improvement.
On-site · Calgary
Prepare financial forecasts, budgets, reporting packages, models, and analyses for TransAlta’s wind and solar portfolio, identifying performance trends, risks, and opportunities. Partner with business leaders and cross-functional teams to support strategic decisions, investment evaluations, executive reporting, and continuous improvement of FP&A processes and tools.
On-site · Shelburne
Provide technical expertise and hands-on support to troubleshoot, diagnose, and resolve issues on GE 1.5 wind turbines, while supporting safe preventive, predictive, and corrective maintenance. Coach technicians, promote consistent maintenance practices, contribute to root cause investigations and reliability improvements, and maintain accurate records while collaborating across teams.
On-site
Provide senior-level administrative and operational coordination for the Highvale Mine team, including stakeholder and leaseholder communications, fleet processes, office operations, meetings, and records. Support business processes such as budgeting, SAP Work Management, P-Cards, Management of Change, mobility programs, and document control while maintaining effective stakeholder relationships and contributing to continuous improvement.
Hybrid · Calgary
Lead assigned projects preparing TransAlta to operate under Alberta’s Restructured Energy Market, managing project plans, schedules, budgets, risks, dependencies, governance, and readiness. Coordinate cross-functional teams and workstreams, track implementation requirements, facilitate decisions, and report progress through transition and closeout.
On-site
Perform maintenance, installation, and repair work across the site. Take on other duties as needed in response to changing operational, economic, and physical conditions.
On-site · Kingston
Deliver electrical, instrumentation, and controls engineering and project management support for generating stations, including troubleshooting, technical research, design reviews, and equipment and bid evaluations. Support maintenance outages and project development, oversee consultants and suppliers, and promote compliance with safety policies, industry standards, and regulations.
On-site
Lead operating personnel through normal, abnormal, and emergency conditions while monitoring and operating plant systems and equipment. Coordinate safe plant activities, troubleshoot operational issues, maintain accurate shift records, and mentor junior operators.
Hybrid · Calgary
Prepare quarterly and annual U.S. tax provisions, instalments, and supporting accounting analyses, and assist with indirect, corporate, and partnership tax filings. Support federal and state tax audits, respond to internal tax queries, maintain compliance documentation, and contribute to tax research and process improvements.
Hybrid · Calgary
Prepare quarterly tax provision working papers, Canadian corporate income tax returns, and indirect tax filings, and support tax audits by compiling information and maintaining documentation. Respond to internal tax queries, draft research memos, contribute to process improvements, and assist with reorganizations, acquisitions, and other tax projects.
On-site · Kingston
Provide electrical engineering expertise and technical leadership to support the safe, reliable operation of generating stations, including troubleshooting, equipment evaluation, and regulatory compliance. Lead and support engineering projects through technical research, design reviews, specifications, bid and contract evaluations, outage planning, and oversight of consultants and contractors.
Hybrid · Calgary
The HR Coordinator will support various HR functions including talent acquisition, payroll, benefits administration, and employee engagement initiatives. They will also maintain accurate employee data, assist with HR projects, and provide consistent support to employees and managers.
On-site
The Operator Level 1 is responsible for the safe operation of heavy equipment for reclamation activities and winter snow removal. They also support the daily operations of the ash lagoon and perform general farming duties.
Hybrid · Calgary
The Senior Tax Advisor manages Canadian international tax compliance, including foreign affiliate reporting and Pillar Two requirements. They also collaborate with cross-functional teams to provide strategic tax solutions and support financial reporting processes.
