Tunnel Design Engineer

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.

Work with Us. Change the World.

We specialize in advanced wastewater treatment solutions, offering everything from primary treatments to complex, advanced systems, including enhanced nutrient removal and advanced biosolids processes.  Our focus on energy efficiency not only lowers costs but also improves services for our clients. Join us in delivering sustainable wastewater management, integrating your innovative ideas into projects that make an impact.

Also a leader in the transportation sector, with the public transit system in global and Canadian markets.

AECOM is actively seeking a creative, highly talented Tunnel Design Engineer for full-time employment which can be based out of any of our offices across Canada (preference would be Greater Toronto Area).

The responsibilities of this position include, but are not limited to:

• Organize independently work plans and design activities for projects of medium/high complexity
• Use commercial finite element / finite difference numerical modelling software for soil-structure interaction analyses. Knowledge in commercial software like Dynamo or Grasshopper to create parametric models and computational design tools will be an added advantage
• Autonomously generate and verify excel sheets for structural and geotechnical verifications
• Provide to multidisciplinary teams clear knowledge and expertise of the basic principles of soil and rock mechanics and ground-structure interactions
• Participate in team work contributing with specific geotechnical and structural expertise on underground components of Transportation and Water Conveyance projects
• Support tunnels proposals with technical inputs, including methodologies and techniques
• Design of tunnels in both TBM and SEM (Sequential Excavation Methods)
• Design of SOE (support of excavation) systems of shafts, pump stations, cut and cover boxes, etc.
• Participate to constructability review, risk management plans, value engineering sessions
• Contribute to preparation of contract documents, technical specifications, design report and drawing
• Liaise with other disciplines, professionals, clients

Minimum Requirements :

• Bachelor’s degree + 4 years or demonstrated equivalency of experience and/or education
• Ability to obtain P.Eng in ON and in BC within one year from starting of employment

Preferred Qualifications :

• Degree in Civil, Geotechnical or Structural Engineering with experience in tunnelling and underground engineering or Master’s Degree in structural or geotechnical engineering is preferred
• 5+ years’ experience in foundations, underground structures, tunnels, trenchless structures, etc.
• Experience with both large diameter (5m +) and trenchless tunneling method is preferred
• Technical experience in different tunnelling methods, shaft design and ground improvement, SEM tunneling , TBM tunneling
• Knowledge of Geotechnical, Hydro-geology, Geological engineering and Rock mechanics
• Knowledge of analytical and numerical analysis methods for underground works and tunnels
• Ability to work with minimal supervision
• Excellent analytical, problem-solving and decision-making skills applied to design activities
• Excellent oral and written skills as well as interpersonal/teamwork skills

Sponsorship for Canadian employment authorization is not available for this position.

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 2024. 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.