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Added 10 mins ago
D
Senior System Engineer
Danaher
Concord, ON
- Full-time
The Senior Systems Engineer is a customer-focused role responsible for to helping us design, characterize and verify key technologies on world-class mass spectrometers. In this capacity,…
Added 10 mins ago
AG
Director, Mine Engineering
Artemis Gold - Blackwater Project
Vancouver, BC
- Other
The Director serves as the company's senior technical authority on mine engineering and provides mentorship, guidance, and governance to site-based engineering teams.
Added 23 mins ago
PE
Project Coordinator, Renewables
PRI Engineering
Toronto, ON
- Full-time
Build and maintain project schedules, and coordinate field work and technologist scheduling with the Senior Geotechnical Engineer who leads the technical team.
Added 23 mins ago
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Lead Full Stack Engineer
Manulife
Waterloo, ON
- Full-time
As a Lead Full Stack Engineer, you will shape the technical direction for your area, lead complex engineering programs across multiple teams, and establish standards for how solutions are…
Added 23 mins ago
IG
Senior Product Engineer
Insight Global
Burlington, ON
- $110,000 to $125,000 CAD / year
- Full-time
We are seeking a Senior NPI Product Engineer to support new product development from early concept through to production release. In this role, you will work closely with experienced…
Added 23 mins ago
PE
Project Coordinator, Renewables
PRI Engineering
Calgary, AB
- Full-time
Build and maintain project schedules, and coordinate field work and technologist scheduling with the Senior Geotechnical Engineer who leads the technical team.
Added 23 mins ago
AI
Quality Engineer (QE) / SDET – AI Chatbot Validation
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
We are looking for a seasoned AI first Senior Quality Engineer who is empowered to help the DevOps enablement team deliver highest level quality and is responsible for ensuring the team…
Added 39 mins ago
IG
Quality Engineer – AI Chatbot Validation
IMCS Group
ON · Ontario, Canada
- Contract
We are looking for a seasoned AI first Senior Quality Engineer who is empowered to help the DevOps enablement team deliver highest level quality and is responsible for ensuring the team…
Added 53 mins ago
AC
Sr. Product Development Engineer - Mechanical Design For Liquid Cooling
Amphenol Communications Solutions
Markham, ON
- Full-time
Position: Senior Product Development Engineer - Mechanical Design for Liquid Cooling
Added 53 mins ago
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Senior Staff Software Engineer, Platform
Rippling
Toronto, ON
- Full-time
We're hiring a Senior Staff Engineer to help define the future of Rippling's core platform and AI infrastructure. This is a rare opportunity to work on foundational systems that sit at the…
Added 53 mins ago
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Senior Project Manager - Industrial Water
Veolia | North America
Oakville, ON
- Full-time
Working closely with the Lead Engineer and Sourcing Project Leader, you direct and coordinate all activities on a given project, beginning with contract signature and following through…
Added 54 mins ago
M
Senior Cloud Engineer
Manulife
Toronto, ON · Waterloo, ON
- Full-time
Are you passionate about building scalable, secure, and modern cloud solutions? We're looking for a Senior Cloud Engineer who can combine deep technical expertise with business insight to…
Added 54 mins ago
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Associate Director, Project Execution
EPCOR
AB · Edmonton, Alberta
- Full-time
Reporting to the Senior Director, Engineering & Project Delivery, the Associate Director, Project Execution, provides strategic and operational leadership for the delivery of Electrical…
Added 1 hour ago
BF
Senior Mechanical Project Engineer
BC Ferries
BC · British Columbia, Canada
- Full-time
We are seeking an experienced and innovative engineering professional to join our Technical Services and Standards team as a Senior Mechanical Project Engineer.
Added 1 hour ago
RI
Lead Oracle Artificial Intelligence
Raas Infotek
ON · Ontario, Canada
- Contract
We are seeking a highly motivated and experienced Technical Lead, AI Delivery to join our Corporate Applications AI Solution Delivery Team. This role will lead the design, development,…
Added 1 hour ago
BH
Lead Engineer - Ruby on Rails
Beacon Holdings
Canada
- Full-time
You would be the only engineer on 99Pledges. Architecture, deploys, incidents, vendor calls, and prioritization all sit with you. There is no one to hand work to, so the job rewards people…
Added 1 hour ago
TI
Quality Engineer (QE) / SDET – AI Chatbot Validation
Tekgence Inc
Brampton, ON
- Contract
We are looking for a seasoned AI first Senior Quality Engineer who is empowered to help the DevOps enablement team deliver highest level quality and is responsible for ensuring the team…
Added 1 hour ago
VC
URGENT - Sr. Software Engineer (Machine Learning, .Net, Angular, Docker)
VTRAC Consulting Corporation (WBE)
Cambridge, ON · Greater Kitchener-Cambridge-Waterloo Metropolitan Area
- Contract
This is an exciting opportunity for a highly skilled Senior Software (ML) Engineer to develop intelligent, high-performance software solutions that transform modern manufacturing…
Added 1 hour ago
FS
Senior AI Engineer
Futran Solutions
Mississauga, ON
- Full-time
Design, build, and deploy Python-based AI/LLM applications using FastAPI/Flask.
Added 1 hour ago
Member IT Services - Senior Cloud and Infrastructure Engineer
Mohawk Medbuy Corporation (MMC)
Burlington, ON · Toronto, ON
Reporting to the Manager, Cloud Infrastructure and Security, the Senior Cloud & Infrastructure Engineer is responsible for building, operating, and improving the organization's Microsoft…
Added 1 hour ago
AC
IT Systems Engineer
Algo Communication Products Ltd.
Burnaby, BC
- $95,000 to $115,000 CAD / year
We are looking for an IT Systems Engineer to support our Business Technology team. Reporting to the Business Technology & AI Lead. The successful candidate will serve as our primary…
Added 1 hour ago
TU
Ice Maker 3
The University of British Columbia
Vancouver, BC
- $35.47 to $38.29 CAD / hour
- Part-time
Under the general direction of the Chief Engineer and Senior Manager, Arena Operations, this position is responsible for ammonia refrigeration ice plant making operations, daily routine…
Added 1 hour ago
PI
Senior Database Reliability Engineer
PENN Interactive
Canada
- Full-time
We are looking for a Senior Database Reliability Engineer to join our thriving Engineering team, to work cross-functionally across engineering, focusing on the architecture for optimal…
Added 1 hour ago
KG
AI -Senior Mobile Engineering Specialist
K&K Global Talent Solutions INC.
Montreal, QC
- Full-time
8+ years' experience in mobile device management, working at senior engineer level
Added 1 hour ago
A
Senior Systems Engineer
Aviso
Vancouver, BC
- $100,000 to $120,000 CAD / year
- Full-time
We're looking to fill an opening for a Senior Systems Engineer to join our Technology Ops & Support Partners team.

GHD Group Pty Ltd

Senior Tunnel Engineer

140 Allstate Parkway,Suite 210, Markham, ON, L3R 5Y8, Canada

The salary range for this position is $91,400 to $141,000.

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Job details

Pay: The salary range for this position is $91,400 to $141,000.
Posting language: English
Posted: Nov 2, 2026

Original job description

There’s no pledge more important than the one we make to look after our environment, and we’re committed to helping you do exactly that!

Join us as we strive to ensure a sustainable future for our communities and the world we live in.

Become part of our global network of skilled engineers, scientists, auditors, planners and environmental specialists, all working together to leave this world better than we found it.

GHD is dedicated to driving bold, sustainable, and profitable growth by expanding and investing in our most strategically important clients.

Who are we looking for?

Our Tunnel Group and Rail and Transit Group are growing, and looking for a Senior Tunnel Engineer to join us in Toronto, Mississauga or Markham, ON. You will play a key role in a wide variety of tunnel engineering projects. The Tunnel Group is an energetic dynamic team that is working on tunnelling projects for large diameter subway transit lines in GTA, municipal projects in Ontario, pursuits in Vancouver and subway lines in Australia.

Be part of the dynamic culture! Our workplace thrives on a hybrid model, combining in-office collaboration and flexibility. Join us in office, 3 days a week to contribute, connect and excel in our vibrant environment. This role can be based in any of our GTA offices - Toronto, Mississauga, Markham or Whitby.

Working with an energetic and high performing team, this position offers a variety of work and will see you involved in:

assist with project work within GHD’s Rail and Transportation business and support other tunnelling projects across Canada or internationally, as opportunities present.
assisting in responding to technical and administrative tasks associated with the development of tunnels and stations.
carry out analysis as directed by senior members of the team for tunnel liners and shaft design using PLAXIS, FLAC, Rocscience, etc.
Prepare tunnel reports input to the tunnel component of proposals
Attend client meetings along with supervisor
Data Collection and Analysis: Collate and analyze data using preset tools, methods, and formats. Involves working independently.
Geoscientific Studies and Interpretations: Contribute to well proposals by providing complex analysis and interpretation of geological/geophysical field data. Involves using advanced modeling techniques.
Reservoir Characterization and Analysis: Assist with reservoir characterization and simulation by compiling reservoir engineering data and helping to analyze it. This could include data from flow tests and well tests, as well as data on historical production performance.
Engineering Solutions Design: Contribute to the development of, and implement feasibility testing of, proposed engineering solutions to provide feedback and data to validate the design.
Knowledge Management: Implement policies and processes, collect best practices and case studies, and participate in internal knowledge-sharing sessions to capture and share knowledge among colleagues on project/program outcomes and innovative practices in allocated projects.
Data Management: Help others get the most out of data management systems by providing support and advice.
Technical Developments Recommendation: Discuss and recommend technical developments to improve the quality of the website/portal/applications software and supporting infrastructure to better meet users’ needs.
Personal Capability Building: Develop own capabilities by participating in assessment and development planning activities as well as formal and informal training and coaching; gain or maintain external professional accreditation, where relevant, to improve performance and fulfill personal potential. Maintain an understanding of relevant technology, external regulation, and industry best practices through ongoing education, attending conferences, and reading specialist media.
Technical Troubleshooting: Support technical troubleshooting efforts, aiding in the quick and accurate identification, analysis, and resolution of technical issues with equipment and experiments.
Research: Carry out a range of research activities either to support others or to fulfill the requirements of the role.
Project Management: Work within an established project management plan to achieve specific goals.
Exploration Plan Development: Provide the design of exploration programs, including risk assessment and budgeting.
Client & Customer Management (External): Help senior colleagues manage client and customer relationships by using relevant sales or client systems.

What you will bring to the team:

Capability in working within tunnel design or construction teams
Experience designing large diameter tunnels (6m +)
Ability to design deep shaft & shoring structures
Experience in the design of tunnels in soft ground and transit underground support of structure
Confident with analytical and numerical analysis methods and ability to work with various industry standard geotechnical software’s (PLAXIS, FLAC, Rocscience etc.)
Demonstrate strong knowledge of the different tunnelling & shaft construction methods, logistics, equipment & methodology selection
Experience in calculating tunnel induce settlement including analysis of damages to the adjacent infrastructure
Familiar with settlement instrumentation & monitoring
Tunnelling construction experience with TBM’s & precast linings
Soft ground tunnelling ancillaries including ground treatment & ground freezing
Familiar with the preparation of GBR’s, along with the review of GDR and geotechnical investigation planning for tunnel and underground structures
Ability to prepare PSOS specifications
Familiar with cost estimating & scheduling for tunnel/shaft construction
Demonstrated experience in preparation of detailed design reports & construction reporting
Excellent technical writing, presentation and team work skills
Assist GHD with project pursuits and proposal writings
University graduate with degree in geotechnical, geological or civil engineering (Master Degree in Tunnel/Geotechnical Engineering would be considered an asset)
Professional status is essential, e.g. P.Eng, or working towards it
Proven experience in tunnel engineering, transportation and rail projects
Minimum of 8 years working on tunnel and underground projects, post graduate
Valid Ontario Driver’s License (G)

The salary range for this position is $91,400 to $141,000. The posted salary range represents the expected hiring range for GHD locations in its major city centres. Ranges may vary for positions in other locations. At GHD, base salary is determined by your skills, experience, qualifications and work location. We are committed to offering competitive compensation and adhere to all relevant pay transparency legislation.

The use of artificial intelligence (AI) in recruiting is just getting started and may be used during the process to improve efficiency and fairness. Your application may be reviewed by both AI and our hiring team. While AI supports some steps through the process, all final hiring decisions are made by humans

As a diverse and inclusive organization, we encourage individual achievement and recognize the strength of a diverse workforce. GHD is an equal opportunity employer. Upon request, GHD will provide reasonable accommodation for applicants with disabilities throughout the recruitment and selection process.

This position is for an existing vacancy.

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More about this job

Responsibilities

The Senior Tunnel Engineer will lead and assist with various tunnel engineering projects, including subway transit lines and municipal infrastructure. Responsibilities include performing complex numerical analysis, preparing technical reports, and supporting project pursuits and proposal development.

Requirements

Candidates must hold a degree in geotechnical, geological, or civil engineering and possess at least 8 years of post-graduate experience in tunnel and underground projects. Professional engineering status (P.Eng) is essential, along with proficiency in industry-standard geotechnical software and tunnel construction methodologies.

Skills

Tunnel engineering
Geotechnical engineering
Structural design
Plaxis
Flac
Rocscience
TBM operations
Settlement analysis
Deep shaft design
Shoring structures
Technical writing
Project management
Geotechnical investigation
Cost estimating
Scheduling
Proposal writing

Visa sponsorship

Not detected in the job text

Keywords

Tunnel Engineering
Geotechnical Engineering
Civil Engineering
Plaxis
Flac
Rocscience
TBM
Precast Linings
Settlement Instrumentation
Ground Treatment
Ground Freezing
GBR
GDR
PSOS
P.Eng
Rail and Transportation
Numerical Analysis
Shaft Design
Shoring
Infrastructure
Project Management
Geoscientific Studies
Reservoir Characterization
Feasibility Testing
Data Management
Technical Troubleshooting
Exploration Programs
Risk Assessment
Budgeting
Client Management

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