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Added 23 hours ago
AL
Laboratory Quality Assurance Specialist - St. John's
AGAT Laboratories
St. John's, NL
- Full-time
Report any deviation(s) from documented procedures to the Quality Manager
Added 1 day ago
H
Senior Electrical Engineer
HDR
Toronto, ON · Ottawa, ON · Richmond Hill, ON · Victoria, BC · Vancouver, BC · Calgary, AB
- Full-time
Reporting to the Electrical Section Manager, the Senior Electrical Engineer is a member of the integrated project team that contributes Electrical engineering knowledge and analysis during…
Added 1 day ago
H
Senior Mechanical Engineer
HDR
Calgary, AB
- Full-time
Reporting to the Mechanical Section Manager, the Senior Mechanical Engineer is a member of the integrated project team that contributes Mechanical engineering knowledge and analysis during…
Added 1 day ago
H
Senior Project Manager
HDR
Calgary, AB
- Full-time
In the role of Senior Project Manager, we'll count on you to:
Added 1 day ago
VR
Regional Lead, Regulatory and Air
Vertex Resource Group Ltd.
Sarnia, ON
- Full-time
Act as project manager and technical lead for regulatory and air projects in southwestern Ontario, including scoping, budgeting, scheduling, resourcing, and client communication.
Added 1 day ago
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Project Manager - Environmental Assessment
HDR
Toronto, ON
- Full-time
In the role of Project Manager - Environmental Assessments, we'll count on you to:
Added 1 day ago
TU
Nucleic Acids Specialist, ATMF
The University of British Columbia
Vancouver, BC
- $5,538.94 to $6,497.44 CAD / month
- Full-time
The Nucleic Acids Specialist reports directly to the Manager, Process Development - Nucleic Acids, and works closely with other members of the ATMF Process Development (PD) team, GMP…
Added 1 day ago
UO
Nucleic Acids Specialist, ATMF
University of British Columbia
Vancouver, BC · UBCV | Biomedical Research Centre (BRC)
- $5,538.94 to $6,497.44 CAD / month
- Full-time
The Nucleic Acids Specialist reports directly to the Manager, Process Development - Nucleic Acids, and works closely with other members of the ATMF Process Development (PD) team, GMP…
Added 1 day ago
PC
Building Science Technologist / Senior Building Science Technologist
Pinchin Canada
Toronto, ON
- $60,000 to $85,000 CAD / year
- Full-time
…in Mississauga, ON / GTA. The role reports to the Operations…
Added 1 day ago
EI
Project Director, Major Project – Tunnel & Underground Group
EBC Inc.
Mississauga, ON
- Full-time
…involved with, with or without the assistance of a project manager. The project manager will take care of the completion of the projects he has tendered and…
Added 1 day ago
WM
Business Operations Manager, Architecture & Interior Design
Ware Malcomb
Vaughan, ON
- Full-time
As a Business Operations Manager at Ware Malcomb, you will serve as a trusted partner to office and studio leadership, helping drive the success, growth, and operational excellence of the…
Added 1 day ago
OD
Production Supervisor (PM Shift: 3pm-11:30pm)
One Degree Organic Foods
Mission, BC
- Full-time
…duties listed below as well as other duties as assigned by your manager or their…
Added 1 day ago
PI
Building Science Technologist / Senior Building Science Technologist
Pinchin in Canada
Mississauga, ON · Toronto, ON
- $60,000 to $85,000 CAD / year
- Full-time
…in Mississauga, ON / GTA. The role reports to the Operations…
Added 1 day ago
CL
R&I - Manager - R&I Stability & Compatibility
Cosmetica Laboratories Inc
Toronto, ON · Scarborough, ON
- Full-time
Job Title: Manager, Stability & Compatibility
Added 1 day ago
A
Intermediate Civil Designer / Technologist
Arcadis
Toronto, ON
- Full-time
Act as the primary Designer A resource within a project delivery team consisting of a Project Manager, Project Engineer, and supporting Designers/Technologists.
Added 1 day ago
OD
Production Supervisor (PM Shift: 3pm-11:30pm)
One Degree Organic Foods
Mission, BC
- Full-time
…duties listed below as well as other duties as assigned by your manager or their…
Added 1 day ago
Regional Lead, Regulatory and Air
Vertex Resource Group
Sarnia, ON
Act as project manager and technical lead for regulatory and air projects in southwestern Ontario, including scoping, budgeting, scheduling, resourcing, and client communication.
Added 1 day ago
OD
Production Supervisor (PM Shift: 3pm-11:30pm)
One Degree Organic Foods
Mission, BC
- $69,000 to $84,000 CAD / year
- Full-time
…duties listed below as well as other duties as assigned by your manager or their…
Added 1 day ago
HE
Project Coordinator
Hall Electrical Ltd
Vancouver, BC
- $70,000 to $80,000 CAD / year
- Full-time
· Review drawings with project manager and perform counts as required.
Added 1 day ago
Track Manager
Aecon
Toronto, ON
The Track Construction Manager leads the planning and delivery of trackworks across new and operational railway infrastructure, including special trackwork, track renewal, earthworks, and…
Added 1 day ago
G
Project Coordinator - Infrastructure
Graham
Calgary, AB
- Full-time
…supporting the Infrastructure Division. Reporting to the Project Manager the Project Coordinator provides essential support to project teams through coordination, scheduling, quantity…
Added 1 day ago
G
Project Coordinator - Buildings
Graham
Hamilton, ON
- Full-time
Graham is actively recruiting for a Project Coordinator to support the Buildings Division. Reporting to the Project Manager, this role is integral to coordinating, scheduling, quantity…
Added 1 day ago
PC
Senior Environmental Specialist
PRI Consultants
Surrey, BC
- Full-time
You are a seasoned environmental professional who thinks like a regulator and a project manager at the same time: someone who can build a defensible permitting strategy, hold their own in a…
Added 1 day ago
Construction Superintendent - Civil (Canal Flats)
IREN
Canal Flats, BC
…mechanical trades that follow you. Reporting to the Construction Manager, you’ll direct civil General Foremen across day and night crews and collaborate with internal teams, contractors,…
Added 1 day ago
Construction Superintendent - Electrical, Field Execution & QA/QC (Canal Flats)
IREN
Canal Flats, BC
…continuing to lead the field. Reporting to the Construction Manager, you’ll direct electrical General Foremen across day and night crews and collaborate with internal teams, contractors,…

HDR

Senior Mechanical Engineer

Calgary, AB, Canada

Full-time

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Job details

Job type: Full-time
Posting language: English
Posted: May 4, 2026

Original job description

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world?

Watch Our Story:' https://www.hdrinc.com/our-story'

Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world.

We believe building engineering is more than systems and structures, it’s about powering progress and enabling innovation. As part of HDR’s Building Engineering Services Group, you’ll help design the critical infrastructure that supports the digital age and shapes the spaces where people work, connect, and thrive. From high-performance data centers driving the future of AI to dynamic commercial environments, your work will directly support technological advancement, sustainability, and human experience. We bring together mechanical, electrical, structural, and civil engineering experts to solve complex design challenges with precision, creativity, and collaboration. Whether you're optimizing energy efficiency, integrating resilient systems, or engineering the backbone of next-generation facilities, your contributions will help define the future of the built environment. This isn’t just a job, it’s a chance to lead innovation, engineer impact, and build a legacy of excellence.

Reporting to the Mechanical Section Manager, the Senior Mechanical Engineer is a member of the integrated project team that contributes Mechanical engineering knowledge and analysis during the design phase of our work. The project mix will span a variety of typologies and systems: assignments include hyperscale data centres and collaborations with other business groups within HDR including Water, Resources, and Transportation Business Groups. The role involves working on multiple projects with project sites in various locations. The Sr Mechanical Engineer may be involved in construction contract administration, site reviews on different projects, and condition assessments. The successful candidate will participate in a growing collaborative and integrated engineering team. Common areas for progression and career growth for this position include leadership positions in Technical Specialization, Operations, or Project Management.

In the role of Senior Mechanical Engineer, we'll count on you to:

Coordinate the work of Mechanical Engineers with the balance of a multidiscipline team throughout the entire project's development
Establish client relations, and participate in the marketing, design and production meetings with regard to mechanical systems
Assume the mechanical lead on many projects
Participate in reviews with various governing agencies for code compliance
Conduct schematic, design development and contract document work sessions at project sites in conjunction with the Project Manager, Project Architect and other disciplines
Coordinate workload through the entire project development to complete documents on schedule
Track the financial aspects of projects, and coordinate and adjust the work efforts with the team to ensure that the work is completed within the parameters of the agreed-upon schedule
Work with the Project Manager, Regional Controller and Regional Director for project reviews with corporate management as needed
Review mechanical documents for areas of conflict with all disciplines
Write and edit mechanical specifications. Select equipment, mechanical systems and devices
Coordinate with and assist affected disciplines with addenda, RFIs, and change orders, and take responsibility to incorporate agreed-upon changes into the project documents
Produce and coordinate several projects concurrently
Provide construction contract administration as needed
Conduct QA/QC on the work of other Mechanical Project Engineers, Mechanical Project Coordinators or Mechanical CAD Technicians as needed
Perform other duties as needed

Preferred Qualifications

Master's degree in Architectural Engineering with Mechanical emphasis
Data Centre, Semiconductor, Healthcare, Laboratory or Sports facilities experience
Experience and/or interest in sustainable design desired
Experience using AI productivity tools to accelerate project workstreams including technical writing, code and specification research, and performance simulation and modelling
Computer experience using IESVE or similar software, manufacturer selection software, AI-enhanced engineering
Strong communication and listening skills.
Ability to handle multiple concurrent assignments
Good organizational skills, confident curiosity, strong analytical judgment
Ability to rigorously audit, validate, and verify all AI-generated outputs (examples: calculations, code interpretations, and routing designs) against core mechanical engineering fundamentals and regulations.

Required Qualifications

Bachelor's degree in Mechanical Engineering
A minimum of 10 years in mechanical system design of commercial or institutional buildings
Requires professional engineering license recognized by the licensing board for the location of the position offered. Example: Professional Engineer (PE or P.Eng) license.
Strong knowledge of Microsoft Office, MS Project and AutoCAD
Demonstrated leadership skills, previous team coordination and project management experience
Previous experience with an architectural/engineering or engineering consulting firm
An attitude and commitment to being an active participant of our employee-owned culture is a must

What We Believe
HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve.

Our Commitment
As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day.

Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.

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More about this job

Responsibilities

The Senior Mechanical Engineer will lead mechanical design efforts for multidisciplinary projects, coordinating with teams to ensure technical accuracy and project schedule adherence. They will also manage client relations, conduct site reviews, and perform quality assurance on mechanical documentation.

Requirements

Candidates must hold a Bachelor's degree in Mechanical Engineering and possess at least 10 years of experience in mechanical system design for commercial or institutional buildings. A professional engineering license (PE or P.Eng) is required, along with demonstrated leadership and project management capabilities.

Skills

Mechanical system design
Project management
Team coordination
Code compliance
Mechanical specifications
QA/QC
Data center design
Sustainable design
IESVE
AutoCAD
MS Project
Technical writing
Analytical judgment
Leadership
Client relations

Benefits

Employee-owned culture
Inclusive environment
Employee network groups

Visa sponsorship

Not detected in the job text

Keywords

Mechanical Engineering
Data Centers
Semiconductor
Healthcare
Laboratory
Sports Facilities
Sustainable Design
AI Productivity Tools
IESVE
AutoCAD
MS Project
Professional Engineer
PE
P.Eng
Construction Administration
QA/QC
Mechanical Specifications
Building Engineering
Infrastructure
Project Management
Multidisciplinary Team
Code Compliance
Performance Simulation
Technical Writing
Hyperscale Data Centres
Mechanical Systems
Engineering Consulting
Design Development
Contract Documents
Client Relations

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