Job Description

Our Earth & Environment services is growing and we are looking for a Principal Geotechnical Engineer - 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.

About the role:

Serve as Engineer of Record on tailings and mine infrastructure global projects 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. Lead the effort in developing new client relationships relevant to the group. Work with Business Development to identify, evaluate, and respond to opportunities, ensuring alignment with company direction.

About you

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., GeoStudio, 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 in both Spanish and English.

Why Ausenco?

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.



We're proud of the work we do, and we do it within a culture that is open, honest, and cooperative. We have a history of attracting visionary people who embrace challenges and deliver creative solutions for every project, and your voice is an important part of the conversation.



As a global company, we embrace and encourage diversity in its fullest sense - gender identity, gender expression, sexual orientation, age, experience, nationality, colour, language, religion, location, disability, education, skills, working styles and time availability. Our work environments are based on mutual trust and respect for the rights and opportunities of every individual.

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Join us and work a better way.