Rock Mechanics /Geotechnical Engineer

AECOM; Ottawa; On-site; CAD 85,000 - 115,000; Full time

Job summary

AECOM is actively seeking a Geotechnical Engineer for a full-time role based out of the GTA, Ontario. The ideal candidate will have balanced experience in geotechnical design and site reconnaissance, with expertise in geological mapping, rock mechanics, and geotechnical investigations.

The role involves technical support, site reconnaissance, 3D geological modeling, slope stability and tunnel design, and collaboration with civil, structural, tunneling, and hydrology experts.

Qualifications

• Experience in geotechnical design and site reconnaissance.
• Expertise in geological mapping, rock mechanics, and geotechnical investigations.
• Proficiency with RocScience, AutoCAD, ArcGIS; Leapfrog preferred.

Responsibilities

• Assist in carrying out rock mechanics engineering for ongoing and future projects.
• Conduct site reconnaissance and geological mapping focusing on rock mechanics and rock mass classification.
• Develop computer‑aided geological models, profiles, and cross‑sections with AutoCAD/ArcGIS/Leapfrog.
• Perform soil and rock excavation, slope stability, rock fall analyses, and mitigation design.
• Plan geotechnical investigations, in-situ and lab testing, and interpret results for design parameters.
• Prepare geotechnical design reports, specs and technical proposals.
• Design rock slope support for open cuts and assess geohazards.
• Design tunnels in soft and hard ground using TBM and SEM methods.
• Support SOE systems for shafts and cut‑and‑cover tunnels; prepare contracts.

Skills

Rock mechanics

Geotechnical design

Geological mapping

Education

Bachelor's degree in Geological Engineering

Geology or Engineering Geology

Tools

RocScience Suite

AutoCAD

ArcGIS

Leapfrog

Job description

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 actively seeking a Geotechnical Engineer for a new full-time position based out of the GTA Ontario. The ideal candidate is a highly skilled Rock Mechanics/Geotechnical Engineer to join our team and will have balanced experience in geotechnical design and site reconnaissance, as well as expertise in geological mapping, rock mechanics, and geotechnical investigations.

Responsibilities

Technical Support

• Assist Senior Engineer to carry out on-going and future projects in rock mechanics engineering.
• Conduct site reconnaissance and geological mapping with a focus on rock mechanics and rock mass classification systems.
• Develop computer-aided geological models, profiles, and cross-sections using tools such as AutoCAD, ArcGIS, or Leapfrog.
• Perform soil and rock excavation and slope stability, and rock fall analyses, and design mitigation measures.
• Plan/prepare geotechnical investigations, including in-situ and laboratory testing, and interpret results to define geotechnical design parameters.
• Prepare geotechnical design reports, specifications, and technical proposals.
• Design rock slope support for open cuts and provide geohazard and terrain hazard assessments.
• Design of tunnels in both soft and hard ground TBM and SEM (Sequential Excavation Methods).
• Support the design of SOE (support of excavation) systems of shafts and cut and cover tunnels.
• Prepare contracts for geotechnical investigations, surveys, and construction works.

Software Proficiency

• Utilize RocScience Suite, including RocFall (2D/3D), Dips, RocPlane, SWedge, RocTopple, RSData, RS2, Slide2/3 (or Slope/W), and Plaxis 2D/3D
• Work with AutoCAD and ArcGIS for creating ground model
• (Preferred) Experience with Leapfrog for 3D geological modeling.

Collaboration & Coordination

• Work closely with multidisciplinary teams, including civil, structural, tunneling, and hydrology experts.
• Liaise with contractors, clients, and local authorities to ensure project approvals and compliance.

Qualifications

Minimum Qualifications

• Bachelor's degree in Geological Engineering, Geology, Engineering Geology, Ge