Principal Geotechnical Engineer

Ausenco is a fast-growing company with big ideas. We redefine what’s possible in some of the world’s most complex projects and toughest environments. Delivering innovative, value-add consulting, project delivery, asset operations and maintenance solutions is what we do. From 22 offices in 9 countries, with projects in over 80 locations worldwide, we create sustainable outcomes for our people, clients and communities.

Our Mine Waste Solutions (MWS) group is growing and we are looking for a Principal Geotechnical Engineer (EOR) – Denver US to join us. We are seeking highly motivated individual with excellent technical and interpersonal skills to work with our talented team in delivering outstanding service to our clients.

• Serve as Engineer of Record (EoR) on tailings and mine infrastructure projects across North America.
• Lead the planning, design, and construction management of TSFs in accordance with international best practices and evolving regulatory standards.
• Oversee technical assessments including slope stability, seepage, settlement modeling, and water balance studies.
• Provide clear technical direction and ensure compliance with design intent throughout capital construction, operations, and closure phases.
• Collaborate with clients, regulators, and internal teams to provide expert recommendations and ensure safe, practical, and innovative geotechnical solutions.
• Champion risk management, quality assurance, and engineering governance protocols for geotechnical work.
• Support the development and mentoring of junior geotechnical staff and contribute to knowledge sharing across the company
• Collaborate effectively as an integral team member in a multidisciplinary environment to drive project success.
• Willingness to travel to client sites within the USA and internationally to support project activities.

• Degree in Geotechnical or Civil Engineering or equivalent is considered an asset.
• Professional Engineering (P.Eng. or PE) designation required
• 20+ years of geotechnical engineering experience, with a strong focus in the mining sector.
• Proven experience as EOR in similar technically accountable roles for TSFs and related infrastructure.
• Deep understanding of international tailings guidelines (e.g., GISTM, CDA, ANCOLD, etc.).
• Proficient in slope stability, seepage, and settlement modeling tools (e.g., Geo Studio, FLAC, PLAXIS).
• Experience across North America and Latin America is highly preferred.
• Strong communication and leadership skills with the ability to manage complex, multidisciplinary projects.
• Strong verbal and written communication skills. Knowledge of Spanish is a plus.

We Support Individual Growth And Aim To Allow You To Work In a Way That Plays To Your Strengths. Beyond a Competitive Remuneration Package We Offer

• Career advancement - Embark on a journey of continuous growth through technical training, mentorship initiatives, and networking opportunities
• Work Life Balance – Experience the best of both worlds with our hybrid work model, allowing you to balance office days with working from home; and progressive parental leave benefits to foster family needs and professional life
• Holistic approach to wellness – Take a proactive approach to your overall well-being. Access to confidential counselling, information services and a benefits program that supports your health & wellness
• Accessible leadership team – Work with highly reputable industry leaders who value your contribution.

Our people don’t settle for the status quo. If you have an entrepreneurial spirit and want to help set a new standard in sustainability, we’ll help you find your place. This means working with you to develop a unique career path and skillset to match your ambition.

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