Tunnel Engineer, Senior

Hatch; Mississauga; On-site; CAD 90,000 - 120,000; Full time

Job summary

A leading infrastructure firm in Mississauga seeks a Tunnel Engineer to manage design and construction of tunnelling projects. The ideal candidate will have extensive experience in tunnelling techniques and project management, with relevant engineering qualifications. Join a collaborative team dedicated to innovative solutions and sustainable development.

Benefits

Flexible work environment

Long-term career development

Collaborative team culture

Qualifications

• 10 to 15 years of design experience in heavy civil, underground infrastructure.
• Minimum 8 years of experience with tunnelling and trenchless technology methods.
• Familiarity with relevant codes, standards, and permitting processes.

Responsibilities

• Lead support for design and construction of tunnelling installations.
• Prepare and review technical specifications and contract documents.
• Conduct feasibility studies and risk assessments.

Skills

Technical expertise in tunnelling

Project management

Client engagement

Team collaboration

Problem-solving

Education

Bachelor’s or Master’s degree in Civil or Geological Engineering

Professional Engineer (P.Eng.) designation in Ontario

Tools

AutoCAD

Civil 3D

MicroStation

GIS

Job description

Overview

Talent Acquisition Senior Manager and partner who is passionate about recruitment. Hatch is currently seeking a highly motivated Tunnel Engineer to join the Hatch Infrastructure in our Tunnels Practice in Mississauga. Hatch is a company dedicated to positive change with over 65 years of expertise in mining, energy, and infrastructure.

Join a diverse group of professionals committed to technical excellence, innovation and sustainable solutions. We work with clients to imagine and build cities of the future and a better world through our infrastructure and advisory services.

Responsibilities

• Lead and support the design and construction of tunnelling and trenchless technology installations for water and wastewater conveyance systems.
• Provide technical expertise in tunnelling and trenchless technology methods.
• Prepare and review technical specifications, drawings, and contract documents, including geotechnical investigations and geotechnical reports.
• Conduct feasibility studies, constructability reviews, and risk assessments.
• Manage and support project delivery from conceptual design through detailed design and construction support.
• Lead and collaborate with multidisciplinary teams including civil, geotechnical, and environmental engineers.
• Engage with clients, contractors, and regulatory agencies to ensure successful project outcomes and compliance with applicable industry standards.
• Demonstrate strong command of the English language with excellent written, presentation, and verbal communication skills, including business development and client liaison.

You Bring To The Role

• Bachelor’s or Master’s degree in Civil Engineering, Geological Engineering, or a related discipline from an accredited university.
• Professional Engineer (P.Eng.) designation in Ontario.
• 10 to 15 years of design experience in heavy civil, underground infrastructure projects in water and wastewater.
• Minimum 8 years of experience with tunnelling and trenchless technology methods projects.
• Strong knowledge of tunnelling and trenchless technology methods including :
• Tunnel Boring Machine (TBM) tunnelling
• Microtunnelling
• Horizontal Directional Drilling (HDD)
• Small Boring Unit (SBU) tunnelling
• Jack and Bore methods
• Knowledge of Geotechnical Data Reports including developing and preparing Geotechnical Interpretive Reports, Geotechnical Baseline Reports, and other geotechnical-related Contract documents for various procurement methods.
• Familiarity with relevant codes, standards, and permitting processes.
• Oversee the implementation design software such as AutoCAD, Civil 3D, MicroStation, and GIS.
• Excellent communication, leadership, and problem-solving skills.
• Experience with large-diameter water or wastewater conveyance systems.
• Knowledge of construction management and contract administration.

Technical Expertise Requirements

• Proven experience in microtunnelling including shaft construction, slurry systems, and guidance / control systems including ability to interpret and apply specifications for pipe jacking forces, lubrication systems, and jacking frame design.
• In-depth knowledge of HDD planning, bore path design, hydrofracture risk analysis, and drilling fluid management including experience with pilot hole steering, reaming, and pullback operations for large-diameter pipelines.
• Familiarity with SBU operations for short-distance, small-diameter installations including knowledge of cutterhead selection, spoil removal, and line-and-grade control for SBU applications.
• Expertise in jack and bore techniques for steel casing installations under critical infrastructure including familiarity with auger boring equipment, casing pipe design, and jacking pit construction.

General Proficiency

• Understanding of ground conditions and mitigation strategies for settlement and obstructions for tunnelling and trenchless technology methods.
• Competence in managing ground stability, dewatering, and settlement control.
• Ability to assess constructability and cost-effectiveness of tunnelling and trenchless methods.
• Strong grasp of feasibility assessments, risk management, and method selection based on geotechnical and hydraulic constraints.
• Experience with trenchless rehabilitation techniques such as CIPP, slip lining, and pipe bursting is an asset.
• Possession of industry-recognized credentials in trenchless technology or tunnelling (such as NASTT or ITA) are highly desirable.

Why join us?

• Work with great people to make a difference
• Collaborate on exciting projects to develop innovative solutions
• Top employer

What we offer you?

• Flexible work environment
• Long term career development
• Think globally, work locally

We are an Equal Opportunity Employer and encourage applicants from diverse backgrounds. If you have accommodation needs, please let us know so we can assist in accordance with local legislation.

EEO and Compliance

Hatch is an Equal Opportunity Employer that considers applicants without regard to age, race, color, national origin, citizenship, religion, creed, gender, sexual orientation, marital status, disability, veteran status, or any other protected status.

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