Portland, United States
Geotechnical Engineer - Rock Mechanics
Equilibrium · Portland · United States
Posted: 7/27/2026 · Last checked: 10/11/2026
Job description
Quoted in full from Equilibrium's job posting. Gavroche does not edit it.
About the Job
Are you passionate about rock mechanics and geotechnical engineering in mining? Equilibrium is looking for motivated Junior to Intermediate Rock Mechanics Engineers to join our growing team in the United States and support a range of open pit and underground mining projects. Our extensive geotechnical experience with open pit and underground mines on 5 continents has equipped us to provide innovative and efficient solutions to mining challenges. Equilibrium has team members in Canada, US, Chile, and Australia, and we are searching for candidates to grow our business.
In this role, you’ll contribute to the data collection, field programs, analysis, design, and optimization of rock engineering solutions. You’ll work alongside experienced engineers on challenging projects involving slope stability, underground excavations, and ground support design.
At Equilibrium, our values in technical excellence, quality, respect, and diversity are at the forefront of every interaction we have with our team and clients. We believe in investing in both our people and research and development initiatives that tackle the challenges facing our industry. We value the diverse backgrounds and perspectives of our team and clients and see this diversity as a key factor in our success. Every team member has a valuable voice and by empowering them to contribute, we can achieve even greater innovation and efficiency. Join us at Equilibrium.
What You’ll Do
- Perform field work in support of geological, geotechnical and hydrogeological investigations Interpret geological and geotechnical data
- Conduct geotechnical analyses for open pit slopes and underground excavations
- Prepare technical reports, documentation, and presentations
- Collaborate with multidisciplinary teams across mining, geology, and operations
- Support senior team members in various project tasks
What We’re Looking For
- Bachelor’s, Master’s, or PhD degree in Geotechnical Engineering, Geological Engineering, Mining Engineering, Civil Engineering or related field
- 3-5 years of relevant experience in rock mechanics or geotechnical engineering
- Good analytical skills. Basic working knowledge in Rocscience suite is an asset.
- Understanding of rock mass classification systems (e.g., RMR, Q-system)
- Familiarity with both open pit and underground mining environments
- Solid analytical, problem-solving, and communication skills
- Commitment to inclusion, diversity and health and safety.
- Some experience in the mining industry, with a focus on rock mechanics is an asset.
Why Equilibrium
At Equilibrium, we offer a dynamic and supportive work environment, with opportunities for professional development and growth. If you’re passionate about rock mechanics and want to make a difference in the mining industry, we’d love to hear from you!
Location: Open to candidates throughout the US
Similar roles in Portland
- Junior Geotechnical Engineer - Rock Mechanics · Equilibrium, Portland
- Project Civil Engineer - Project Manager · Langan Engineering & Environmental Services, Portland
- Bridge Inspection Civil Engineer Co-Op · Burgess & Niple, Portland
- Civil Engineer - Transportation · Apex Companies, Portland
- Sr Civil Engineer/Project Manager · Apex Companies, Portland
- Entry-Level Civil Engineer · Langan Engineering & Environmental Services, Portland
200 open roles like this one; at most three per employer shown.
What civil / construction engineer adverts in the United States state
Middle half: 105,000 – 144,000 USD a year; median 118,825 USD.
From 125 adverts by 44 employers that state a salary, annualised.
How civil / construction engineer roles in the United States are worked
1% fully remote · 0% hybrid · 99% do not say
Of 180 adverts. An advert that does not state a work mode is counted as not saying, not as on-site.
New openings in Portland, by week
- 7/20/2026 12
- 7/27/2026 13
- 8/3/2026 10
- 8/10/2026 5
- 8/17/2026 21
- 8/24/2026 25
- 8/31/2026 21
- 9/7/2026 7
- 9/14/2026 25
- 9/21/2026 24
- 9/28/2026 33
- 10/5/2026 69
- 10/12/2026 2
267 openings over 12 weeks, by the week they were published.
Other roles at Equilibrium
1 open.