You will: Direct Complex Projects or Programs : Provide strategic oversight of geotechnical investigations, design, and delivery of tailings, waste rock spoils, and other mine waste projects, confirming safe work practices, managing overall project risk, confirming adherence to project governance, and maintaining client relationships. As Principal, Mine Waste , will provide technical leadership in tailings engineering, mine waste engineering, geotechnical design, dam safety, Engineer of Record (EOR) services, and geotechnical risk management across complex mining projects.