Apply now

Posted 22 days ago

Mechanical Engineer (Buildings)

@ AtkinsRéalis Canada Inc.

York, ON · Toronto, ON

$90k–$130k/yrFull-time5+ years experience
Apply now
SIGNALS

Overview

AtkinsRéalis Canada Inc. is hiring a Building Mechanical Engineer for the Alto high-speed rail project linking Québec City and Toronto, as part of the Cadence consortium. The role designs building mechanical systems, prepares drawings and reports, coordinates multidisciplinary teams, and manages project communication with the client. Pay is stated as $90,000 to $130,000 annually, with a hybrid working culture.

Pay:

$90,000–$130,000 a year

Responsibilities:

  • Design building mechanical systems for energy efficiency and sustainability
  • Prepare drawings, specifications and technical reports
  • Perform design calculations and cost estimates
  • Coordinate multidisciplinary design teams and site follow-up
  • Manage project activities and client communication

Requirements summary:

  • Bachelor's degree in Mechanical Engineering
  • P. Eng. registration with PEO
  • At least 5 years of building mechanical engineering in a consulting firm
  • Relevant project coordination experience
  • Microsoft Office, AutoCAD and Revit

Tools & skills

Source and dates

Employer career site / ATS feed · workday

Employer posting date
2026-10-15
First seen by our source
2026-10-08
Source record updated
2026-10-30

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SenioritySenior
DepartmentEngineering
Experience5+ years
Hours per week40 (estimated)
Work settingOffice, Construction site
PositionSitting and standing
Physical demandsphysical low · computer high
LanguagesEnglish
Licences & certificationsP. Eng, PEO
EducationBachelor’s degree (required)
Fields of studyMechanical Engineering
Perks mentionedFlexible hours, Paid training

Summary and details written by AI from the posting; the employer’s posting is the authority.

AtkinsRéalis Canada Inc.

FieldValue
Open jobs on Jobsy368
Job description

Job Description

Overview

Are you looking for a company that delivers large-scale engineering projects around the world? Do you want to make a tangible impact by improving everyday life for communities across the globe? Do you want to join an inclusive and diverse team you can truly rely on? You’re in the right place!

AtkinsRéalis is proud to announce its participation in the Alto high-speed rail project linking Québec City to Toronto, as an experienced partner within the Cadence consortium.

About Cadence

This consortium—comprising CDPQ Infra, AtkinsRéalis, SYSTRA Canada, Keolis Canada, Air Canada, and SNCF Voyageurs—was selected by the Canadian government to develop this project following a rigorous competitive bidding process. Leveraging our expertise, we will ensure optimal performance and seamless service within a modern rail network.

And this is just the beginning! As we continue to grow, we are seeking a passionate and talented Building Mechanical Engineer to help shape the future of high-speed rail in Canada.

Please note that this job posting is intended to express interest in future opportunities within AtkinsRéalis.

Your Role

  • Design and support the design of building mechanical systems (plumbing, heating, cooling, ventilation, controls) in compliance with energy efficiency and sustainability standards, within a strong and skilled project team and an effective technological environment.

  • Prepare and review drawings, specifications, and technical reports, while providing technical support to project managers and design teams.

  • Perform design-related calculations and cost estimates for construction work.

  • Carry out coordination and site follow-up, including monitoring construction activities and resolving technical issues.

  • Coordinate the work of the multidisciplinary building mechanical and electrical design team to ensure compliance with client requirements, project schedules, and budgets.

  • Coordinate all project activities (technical, contractual, and financial) and ensure communication with the client, in collaboration with project directors.

  • Assess risks and propose optimal strategies to ensure project success.

About You

  • Holds a Bachelor’s degree in Mechanical Engineering.

  • Registered as a Professional Engineer (P. Eng) with Professional Engineers of Ontario (PEO).

  • Has at least 5 years of relevant experience in building Mechanical engineering within a consulting engineering firm.

  • Has relevant experience in project coordination.

  • Microsoft Office, AutoCAD, Revit.

Rewards & benefits

Explore the rewards and benefits that help you thrive – at every stage of your life and your career at AtkinsRéalis in Canada.

Enjoy competitive compensation, employee recognition, and a brilliant range of flexible benefits you can tailor to your health, wellbeing, financial and lifestyle needs.

Make the most of diverse opportunities for training and professional development to grow your skills and expertise.

And take advantage of our hybrid working culture and generous time-off policies to balance a fulfilling career with your personal life.

Be rewarded. Find out more.

About AtkinsRéalis

We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer a better future for our planet and its people.
Find out more.

Additional information

AtkinsRéalis cares about your privacy. AtkinsRéalis and other subsidiary or affiliated companies of AtkinsRéalis (referred to throughout as “AtkinsRéalis”) are committed to protecting your privacy. Please consult our Privacy Notice on our Careers site to know more about how we collect, use, and transfer your Personal Data.

By submitting your personal information to AtkinsRéalis, you confirm that you have read and accept our Privacy Notice.

Appropriate accommodations will be provided upon request throughout the recruitment and hiring process as required by Company policy and the Accessibility for Ontarians with Disabilities Act (AODA).

Successful applicants will be notified about AtkinsRéalis’ accommodation policies at the time the employment offer is extended, and the information will be shared with new personnel during the onboarding process.

Expected compensation for this role is between Pay Range $90,000 - $130,000 annually. Base salaries are determined according to several parameters like skills, experience, and potential impact on the role. Internal and external competitiveness are also taken into account in our offers.

Worker Type

Employee

Job Type

Regular

At AtkinsRéalis, we seek to hire individuals with diverse characteristics, backgrounds and perspectives. We strongly believe that world-class talent makes no distinctions based on gender, ethnic or national origin, sexual identity and orientation, age, religion or disability, but enriches itself through these differences.

Similar jobs

  • Mechanical Engineer

    Dryden, ON
    Full Time

    Dryden Fibre Canada, ULC

    Candidates need a Mechanical Engineering degree with eligibility for PEO certification, strong analytical and problem-solving skills, and a safety-oriented mindset. Strong written and oral communication, budget preparation and computer skills in SAP, MS Office and AutoCAD (an asset) are also required.

    SAP, MS Office, AutoCAD, maintenance scheduling software

  • Senior Mechanical Engineer, Material Handling (Sudbury)

    Greater Sudbury, ON
    Full Time

    WSP

    Candidates need a bachelor's degree in mechanical engineering and Professional Engineer registration in Ontario, or eligibility for it. Strong experience in bulk material handling, mineral processing or heavy industrial mechanical systems is required, with preferred experience in underground ore handling and brownfield upgrades.

    conveyors, crushers, feeders, chutes, bins, hoppers

  • Senior Mechanical Engineer, Mining & Metals

    Timmins, ON

    BBA

    Candidates need a seasoned mechanical engineering background with strong industrial knowledge, ideally in mining (material handling, pumping and piping), a strong design and project delivery record, and a sales-oriented, client-focused approach. Project management skills are an asset.

    Intermediate Mechanical Engineer

    Greater Sudbury, ON +1

    BBA

    Candidates need solid mechanical engineering experience with mining or process plant equipment, the ability to lead technical work and supervise engineers-in-training and drafters, and skill at client relations and technical presentations.

  • Senior Mechanical Engineer - Hydro

    Vancouver, BC +1
    $135k–$190k/yrFull Time

    Klohn Crippen Berger: KCB is a global engineering, geosciences, and environmental consulting firm driven by Passion, Integrity and a commitment to Excellence.

    15+ YOECandidates need a Mechanical Engineering bachelor's degree, a Canadian P.Eng. and at least 15 years of hydromechanical design experience. Strong senior review, technical writing, team leadership and client communication skills are required.

    Mathcad, Revit, Inventor, SolidWorks, MS Word, Excel

  • Junior Mechanical Engineer

    Pickering, ON
    Full Time

    Candu Energy Inc.

    Candidates need a bachelor's degree in an engineering discipline acceptable for PEO licensure progression and normally 0-3 years of relevant experience. Nuclear, power-generation, heavy-industry, co-op or project experience is an asset, along with strong written communication and a commitment to nuclear safety culture.

    Decision making, P.Eng., Mechanical systems, Engineering processes, Quality assurance, Inspection

  • Mechanical Engineer - Wastewater

    Toronto, ON
    Full Time

    T.Y. Lin International Canada Inc.

    8+ YOECandidates need 8+ years of HVAC, plumbing and fire protection design experience, ideally at industrial or wastewater facilities. They must hold a P.Eng. with PEO and a mechanical engineering degree or diploma, and be able to read drawings and apply plumbing, building and sprinkler codes.

    AutoCAD, Revit, HAP, TAS, Excel

  • Senior Mechanical Engineer - Buildings

    Oakville, ON +2
    On-siteFull Time

    Parsons Inc.: Founded in 1944, Parsons Corporation, a digitally enabled solutions provider, is focused on creating the future of the defense, intelligence, and…

    8+ YOECandidates need a mechanical engineering degree, a PEO professional engineer registration, and 8+ years of building HVAC, plumbing and fire protection design experience. Transit or infrastructure experience, team leadership, and familiarity with ASHRAE, NFPA and Ontario codes are also needed.

    Carrier HAP, AFT Fathom, eQUEST

Locations & environments

Locations

All of CanadaRemote · Hybrid · On-site · Field

Pro tip: add remote jobs to widen your search.

Exclude locations

Workplace type

Company jobs in these results

These are this company’s jobs loaded in your current search. The company may have more openings.