Senior Resources Geologist

Company Description

Work with Us. Change the World.

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

Job Description

AECOM is seeking a Senior Resource Geologist to support our U.S. West Region. This position requires an individual with broad mineral exploration experience and proven technical competencies to support our mining sector.  The successful candidate will be responsible for providing mineral exploration and resource estimation solutions to support AECOM’s mining consulting team covering mining lifecycle services from discovery to closure. We are looking for someone to participate in multi-disciplinary team projects, who can support mining projects in their area of expertise, and are willing to travel to remote locations for short periods.

Key Responsibilities

• Build, analyze and interpret exploration data using commonly used database programs and geostatistical methods.
• Build exploration and resource models at a high level for project due diligence and at a detailed level for mineral resource reporting.   
• Public reporting of exploration targets and/or mineral resource estimates as Qualified Person or Competent Person in accordance with NI 43-101, S-K 1300 and JORC Code regulations, as applicable. 
• Assist in desktop planning, supervision, and evaluation of mineral exploration programs.
• Mentorship of resource geologists.
• Assist with exploration and mining project proposals for new and existing clients.

Qualifications

Minimum Qualifications

• BS in Geology of related field and 10 years of relevant experience or demonstrated equivalency of experience and/or education.
• Registered Professional Geologist (PG) license.

Preferred Qualifications

• Master’s degree.
• Strong technical writing and communication skills are important.
• Authored all or part of a Technical Report as Qualified Person or Competent Person.   
• Diverse backgrounds in mineral exploration, mine geology, geologic modeling, and resource estimation.
• Advanced level understanding of applicable QA/QC and geostatistical methods.
• Advanced level experience using geologic modeling software with preference given to Leapfrog and MinePlan experience.         
• Willingness to work and travel up to 15% to remote project locations.
• Understanding field-level exploration and mining project risks.

Additional Information

• Sponsorship will not be provided for this role.
• Relocation is not provided for this role.
• THIS POSTING IS FOR A CURRENT VACANCY, AND AECOM INTENDS TO FILL THIS POSITION BY NOVEMBER 30, 2026

At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

About AECOM 

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. 

What makes AECOM a great place to work 

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community—where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.