Closing Date: June 26, 2025 Teck is a leading Canadian resource company focused on responsibly providing the metals essential for global development and the energy transition while caring for the people, communities and land that we love. Tecks two regional business units, North America and Latin America, oversee Tecks assets through all phases of safe, sustainable development, operation and closure. The business units are supported by enterprise:wide functions that set strategic direction, establish standards and provide governance, as well as supporting the business through shared services, centers of excellence and business partnering. Assurance and Advisory (A and A) is Teck's internal audit enterprise function, which reports directly to the Audit Committee of Teck's Board of Directors. The Assurance Senior role will report to the A and A Manager. The successful candidate will be an experienced assurance/audit professional, specifically with experience in conducting risk and control audits in accordance with Sarbanes Oxley (SOX) / NI 52:109 (CSOX) and holds a CPA designation from a professional accounting firm or equivalent experience in industry. Applicants must be bilingual in Spanish and English and have a natural curiosity to understand how risks are managed and a passion for continuous improvement. A and A team's vision is to be trusted and insightfulbusiness partners, that deliver actionable andtimely risk, control and governanceinsights and foresightsto support Teck's strategic objectives of core excellence and resilience andenabledesired business performance outcomes. The A and A team operates as a multi:disciplinary pool of resources, who work in project teams to deliver risk:based assurance engagements, which include the annual audit of Internal Control over Financial Reporting (ICFR) and quarterly audit of Disclosure Processes and Controls (DC and P). As a valued member of the A and A Team, the Assurance Senior will interact with Teck's operations, development projects, and supporting enterprise business functions around the world. The A and A Team works with both internal and external customers to deliver the annual risk:based internal audit plan to drive and promote positive change through our actionable insights. This role will also support the delivery of initiatives with peers in the Team to enable the achievement of our function's strategic objectives. Responsibilities : Being a courageous safety leader, adhere to and champion business ethics, safety, and environmental standards through interactions with the business. : The successful candidate will primarily support the Assurance Manager with delivery and oversight of the annual ICFR audit (SOX and CSOX), including planning, mobilizing resources, preparation of work papers, quality assurance reviews, reporting results to management and external auditors and supporting the maintenance and reporting of audit KPIs. : In addition to ICFR, the Assurance Senior will be expected to support and/or lead other compliance audits, strategic risk: assurance reviews, advisory engagements or other special projects through the engagement lifecycle (planning, delivery and reporting) pertaining to mining operations or supporting functions such as Commercial, Projects, Finance, IT, Legal, Sustainability and Human Resources. : Documenting, analyzing, communicating, and presenting observations and root causes of issues related to engagement procedures with customers at various levels within the organization. : Assisting management with the identification and assessment of risks and controls, or process improvements to achieve organizational objectives. : Developing recommendations that will strengthen the Companys overall systems of internal control or assist in improving the efficiency, effectiveness, profitability or achievement of other objectives. : Following up with management to ensure agreed remediation actions, resulting from