Tunnel / Geostructural Engineer

Mott MacDonald; Vancouver; Hybrid; CAD 99,000 - 122,000; Full time

Benefits offered by this job

Performance bonuses

Hybrid office culture

Career growth opportunities

Job summary

Mott MacDonald in Vancouver seeks a Tunnel / Geostructural Engineer to join the tunnels team. You will perform advanced analysis, numerical modelling, and design for underground infrastructure, shaping major North American projects.

The role demands a strong geotechnical/structural background, 5–10 years of relevant experience, and proficiency with PLAXIS, Rocscience, or SAP2000. A Canadian P.Eng. and collaboration across disciplines are valued.

Qualifications

• Bachelor's degree in Civil/Structural Engineering.
• P.Eng. registration in British Columbia.
• 5 to 10 years of experience in geotechnical, structural, or geostructural engineering with a focus on tunnels, shafts, excavations, or other underground structures.
• Proficiency with engineering analysis software such as PLAXIS, Rocscience, SAP2000, or similar tools.
• Strong communication, analytical, and problem-solving skills, with the ability to work effectively in a collaborative team environment.
• A passion for complex infrastructure projects and a desire to learn from and work alongside recognized leaders in the tunnelling industry.

Responsibilities

• Contribute to the geotechnical, structural, and geostructural analysis and design of tunnels, shafts, excavations, retaining structures, and other underground infrastructure.
• Develop engineering solutions for complex ground-structure interaction challenges and support the delivery of technically robust designs.
• Interpret geotechnical investigation data, develop ground models, and establish engineering parameters to inform design and risk assessments.
• Prepare engineering calculations, technical reports, design drawings, and specifications in accordance with applicable codes and industry standards.
• Build and analyze numerical models using industry-standard software to evaluate ground behaviour, soil-structure interaction, deformation, and stability.
• Participate in site investigations, construction reviews, and field activities, gaining valuable exposure to project delivery and construction practices.
• Collaborate closely with civil, structural, environmental, and construction teams to develop integrated design solutions.
• Support project planning, design coordination, scheduling, and quality management activities to help deliver successful project outcomes.
• Contribute to proposals, scope development, and engineering estimates for upcoming opportunities.

Skills

Communication

Analytical skills

Problem solving

Education

Bachelor's degree in Civil/Structural Engineering

Master's degree in Geotechnical/Structural/Tunnelling/Underground Engineering

Tools

PLAXIS

Rocscience

SAP2000

Job description

At Mott MacDonald, we trust our brilliant people to do brilliant things in engineering, management, and development services, supporting multisector project work in over 150 countries. As one of the largest employee-owned companies in the world, we pride ourselves on our ability to deliver exceptional outcomes through our network of 20,000+ talented consultants. With sustainability and innovation at the heart of all our sectors in North America, including, Buildings, Energy, Transportation, and Water.

We believe in empowering our people to excel, learn, and grow, offering diverse opportunities to contribute to career-defining work. Join us and be part of a collaborative environment where your ambitions are united with ours, and you can truly shape your story.

If you share that vision, even if you don’t meet every requirement listed, we’d still love to hear from you. We value potential and diverse perspectives as much as experience. Let’s explore how we can support your growth and help you take the next step in your career, while contributing to an exciting new chapter for Mott MacDonald in North America.

Are you passionate about complex underground infrastructure and eager to help shape some of the most significant transportation and tunnelling projects across North America?

We're looking for a Tunnel / Geostructural Engineer to join our growing Vancouver-based tunnels team.

This role is ideal for an engineer who thrives in a highly technical environment and enjoys tackling complex geotechnical and structural challenges. You will play a hands-on role in advanced analysis, numerical modelling, and design for underground infrastructure, working on projects that require innovative thinking and sound engineering judgment. From developing ground models and evaluating soil-structure interaction to designing critical underground structures, you'll have the opportunity to deepen your technical expertise while working alongside some of the industry's leading tunnelling specialists.

As a Tunnel / Geostructural Engineer, you will:

• Contribute to the geotechnical, structural, and geostructural analysis and design of tunnels, shafts, excavations, retaining structures, and other underground infrastructure.
• Develop engineering solutions for complex ground-structure interaction challenges and support the delivery of technically robust designs.
• Interpret geotechnical investigation data, develop ground models, and establish engineering parameters to inform design and risk assessments.
• Prepare engineering calculations, technical reports, design drawings, and specifications in accordance with applicable codes and industry standards.
• Build and analyze numerical models using industry-standard software to evaluate ground behaviour, soil-structure interaction, deformation, and stability.
• Participate in site investigations, construction reviews, and field activities, gaining valuable exposure to project delivery and construction practices.
• Collaborate closely with civil, structural, environmental, and construction teams to develop integrated design solutions.
• Support project planning, design coordination, scheduling, and quality management activities to help deliver successful project outcomes.
• Contribute to proposals, scope development, and engineering estimates for upcoming opportunities.

We are looking for candidates who bring with them the below set of skills and qualifications:

• Bachelor's degree in Civil/Structural Engineering. A Master's degree in Geotechnical, Structural, Tunnelling, or Underground Engineering is considered an asset.
• Professional Engineer (P.Eng.) registration in British Columbia
• 5 to 10 years of experience in geotechnical, structural, or geostructural engineering with a focus on tunnels, shafts, excavations, or other underground structures.
• Proficiency with engineering analysis software such as PLAXIS, Rocscience, SAP2000, or similar tools.
• Solid understanding of soil mechanics and soil-structure interaction principles, with an interest in expanding expertise across both geotechnical and structural disciplines.
• Strong communication, analytical, and problem-solving skills, with the ability to work effectively in a collaborative team environment.
• A passion for complex infrastructure projects and a desire to learn from and work alongside recognized leaders in the tunnelling industry.

At Mott MacDonald, our employees have a stake and a voice in our business, providing them with a direct connection to our success through our personal and group performance bonuses.

Multiple factors such as qualifications, overall experience and position responsibilities will be used to determine the successful candidate's actual salary within the expected range.

The expected salary range for this position is from $99,000 - $122,000.

This posting is for an existing vacancy.

Collaboration at Our Core

At Mott MacDonald, we believe great ideas happen when we're together. Our hybrid approach centers on an in-office culture, with most of your time spent collaborating face-to-face and a minimum of three days per week in the office. We balance flexibility with connection, so you and your manager can choose how to meet client, team, and personal commitments.

We seek to promote fair employment procedures and practices to ensure equal opportunities for all. We encourage individual expression in our workplace and are committed to creating an inclusive environment where everyone feels they have the opportunity to contribute.