Jobs in Canada

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Added 3 mins ago
Submittal specialist - HVAC
Annexair
Montreal, QC
Full-time
…project plan based on the accepted bid documents. Upon client engineer approval, he/she needs to release approved submittals into production and coordinate the released project between the…
Added 3 mins ago
Intermediate Mechanical Engineer - Hydro
Tetra Tech
Vancouver, BC
Full-time
We are currently seeking an Intermediate Mechanical Engineer for our Hydropower and Water Resources team . This is a new vacant position for which we are actively recruiting. The successful…
Added 3 mins ago
Intermediate / Senior Project Engineer - Hydro
Tetra Tech
Vancouver, BC
Full-time
Tetra Tech is adding an Intermediate to Senior Project Engineer to our Hydropower and Water Resources team based in Canada.
Added 3 mins ago
Intermediate / Senior Project Engineer - Hydro
Tetra Tech
Mississauga, ON
Full-time
Tetra Tech is adding an Intermediate to Senior Project Engineer to our Hydropower and Water Resources team based in Canada.
Added 3 mins ago
Senior Mechanical Engineer
Tetra Tech
Pickering, ON
Full-time
We are currently seeking a Senior Mechanical Engineer for our Pickering, ON office. This posting is for an existing vacancy for which we are actively recruiting. To perform this job…
Added 3 mins ago
Operating Engineer
Mother Parkers Tea & Coffee
Mississauga, ON
Full-time
The Operating Engineer is responsible for supporting, maintaining, and optimizing the operation of facility infrastructure and processing equipment to ensure safe, reliable, and efficient…
Added 3 mins ago
Paint Process Engineer
Allegro Staffing Inc.
Toronto, ON · Greater Toronto Area, Canada
Full-time
Our clients are in Automotive Manufacturing Industry looking for Paint Process Engineer in Greater Toronto Area.
Added 3 mins ago
Intermediate Mechanical Engineer - Hydro
Tetra Tech
Mississauga, ON
Full-time
We are currently seeking an Intermediate Mechanical Engineer for our Hydropower and Water Resources team . This is a new vacant position for which we are actively recruiting. The successful…
Added 3 mins ago
OT Senior Systems Engineer
CBRE
Toronto, ON
Full-time
As a CBRE OT Senior Systems Engineer, you will manage infrastructure resources by monitoring system platforms and information technology operations. This job is part of the System…
Added 3 mins ago
UAV Systems Engineer
ALVO | Intelligence Rising
Engineer, BC
Full-time
We are seeking a UAV Systems Engineer to join our growing unmanned systems team. This role is focused on the integration, configuration, modification, and optimization of UAV platforms for…
Added 3 mins ago
Project Manager- Maintenance Operations & Fleet Services
Durham Region (The Regional Municipality of Durham)
Whitby, ON
$109,000 to $137,000 CAD / year
Full-time
Professional Engineer and/or Certified Engineering Technologist (C.E.T) or Certified Entineering Technician (C. Tech) status in the Province of Ontario in good standing
Added 4 mins ago
Distribution Engineer
Primary Engineering and Construction
Burnaby, BC
…traffic and transportation engineering, and renewable energy systems. These services cater to a diverse range of clients, including electric utility companies, developers, builders,…
Added 4 mins ago
Senior Manager, I&IT Site Reliability Engineering & Operations
Metrolinx
Toronto, ON
Full-time
Education Completion of a degree in Computer Science, Information Systems, Business Administration, Engineering, or a related discipline.
Added 4 mins ago
Armstrong Graduate Development Program –Technical Sales & Application Engineering Stream
Armstrong Fluid Technology
Calgary, AB
Full-time
…brightest and most creative minds, driven by a shared mission to engineer the future and safeguard our…
Added 16 mins ago
Lead Electrical Engineer
Worley
Oakville, ON
Full-time
We are currently recruiting for a Lead Electrical Engineer. Our team includes world class experts and dynamic go-getters. This is a full-time position based in Oakville, Ontario.
Added 16 mins ago
AI Developer – AI/ML, Python, LangChain, RAG, NLP LLM
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
Full-time
What is the opportunity? The Senior AI Engineer will work on the development and deployment of cutting-edge machine learning models, drive innovation, and collaborate with cross-functional…
Added 18 mins ago
Operating Engineer
Mother Parkers Tea & Coffee
Mississauga, ON
Full-time
The Operating Engineer is responsible for supporting, maintaining, and optimizing the operation of facility infrastructure and processing equipment to ensure safe, reliable, and efficient…
Added 32 mins ago
Customer Experience Engineer
Elation Health
Canada
Full-time
…workflows so automatically that colleagues assume you are an engineer even if you aren’t. If that sounds like you, this role turns that problem-solving instinct into your core…
Added 32 mins ago
Mechanical Engineer
Airswift
Quebec, QC
Full-time
The Mechanical Engineer will provide technical expertise to support the reliability, performance, and continuous improvement of renewable energy assets. This role works closely with…
Added 32 mins ago
Energy Engineer - CDFM - FT Admin
Humber College
Toronto, ON
Internship
The Energy Engineer will support Humber’s overall climate action and energy efficiency objectives with a
Added 32 mins ago
Senior Performance Testing Engineer - Manager
Cognizant
Vancouver, BC
$110,000 to $140,000 CAD / year
Full-time
Ensure the scalability and reliability of critical retail operations, focusing specifically on Order Management Systems (Sterling OMS), inventory management, and end-to-end order workflows.
Added 32 mins ago
Java Software Release Engineer w Cybersecurity Expertise
Agnovi Corporation
Ottawa, ON
Full-time
Role Description This full-time, on-site role based in Ottawa, ON is for a Java Software Release Engineer with strong cybersecurity expertise. The individual in this role will manage and…
Added 32 mins ago
CIVIL ENGINEERING
LeadingEdge HR Solutions
ON · Ontario, Canada
Full-time
Licence Requirement: Licensed Professional Engineer (P.Eng.) in Ontario (Mandatory via PEO)
Added 32 mins ago
Mechanical Engineer, Robotics
Sielo Robotics
Ottawa, ON
Full-time
Substantial experience building robots or moving mechanical systems, ideally through deployment.
Added 32 mins ago
Junior Research and Design Associate
Pop-Up Talent
Ottawa, ON
$75,000 to $82,000 CAD / year
Full-time
Are you an engineer who loves figuring out how things work and how to make them better?

Salas O'Brien

Project Engineer

Ottawa, ON, Canada
Greater Ottawa Metropolitan Area, Canada

Job type: Full-time
Apply by: Oct 30, 2026
Posting language: English
Posted: Sep 30, 2026

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Original job description

At Salas O’Brien we tell our clients that we’re engineered for impact. This passion for making a difference applies just as much to our team as it does to our projects. That’s why we’re committed to living our values every day: inspiring, achieving, and connecting as shared owners of our success with a focus on a sustainable future.

Building for the long-term means that all of our team members can expect to work on amazing projects with a people-first approach to problem solving. It also means that each member of our team has truly limitless potential to build a unique, meaningful, and high-impact career - and they’ll receive great total rewards along the way.

About Us

Founded in 1975, Salas O’Brien is an employee-owned engineering and professional services firm focused on achieving impact for our clients, our team, and the world. We know that tomorrow’s requirements are today’s opportunities, and we are here to design lasting solutions for pressing challenges.

We work across a variety of industries providing integrated engineering and consulting services. Our specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more.

Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day.

Job Summary

We are searching for a Project Engineer (Mechanical) to assist in the design and preparation of mechanical building systems drawings required for implementing conceptual design into contract documents.

In this role you will: you will have responsibility for assisting project teams with the design and construction support of mechanical systems for various building facilities including heating, ventilation, air conditioning, piping, plumbing, drainage, fire protection and other specialty systems. You will have responsibility for performing design calculations, selecting equipment, preparing mechanical drawings utilizing Revit, and designing layouts.

You will be a great fit if: you thrive in a fast-paced, collaborative environment and enjoy working on a team toward common goals.

Skills/abilities

At least three (3) years' experience designing mechanical systems for commercial, institutional and/or industrial buildings.
University or college degree in Mechanical Engineering or Engineering Technology from accredited institution.
Experience using AutoDesk Revit and/or AutoCAD preferred.
Registered with provincial licensing bodies PEO and OACETT is preferred.
Working knowledge of MS Office Suite (Outlook/Word/Excel/PowerPoint).
Working knowledge of the provincial building code, ASHRAE, CSA and NFPA standards.
Ability to work cohesively in a team-based environment.
Ability to handle multiple concurrent projects, focused project schedules, and meet timelines.
Valid Ontario Driver's Licence and access to a vehicle.

Location: Ottawa, Ontario, Canada – In-office position.

Travel: 10 – 15% travel expected.

Equal Opportunity Employment Statement

Salas O’Brien provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, colour, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state/provincial, or local laws. Salas O’Brien will accommodate the disability-related needs of applicants as required by law.

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More about this job

Responsibilities

Assist project teams with the design and construction support of mechanical systems for commercial, institutional, and industrial buildings. Perform design calculations, select equipment, prepare mechanical drawings using Revit, and develop system layouts.

Requirements

Requires at least three years of experience designing mechanical systems and a degree in Mechanical Engineering or Engineering Technology from an accredited institution. Preferred qualifications include Revit or AutoCAD experience and registration with PEO or OACETT; candidates should also know relevant codes and standards, work effectively on teams, manage concurrent projects, and hold a valid Ontario driver’s licence with access to a vehicle.

Skills

Mechanical Systems Design
Building Systems
Design Calculations
Equipment Selection
Revit
AutoCAD
Mechanical Drawings
HVAC Design
Piping
Plumbing
Drainage
Fire Protection
Building Codes
ASHRAE Standards
CSA Standards
NFPA Standards

Visa sponsorship

Not detected in the job text

Keywords

Mechanical Engineering
Engineering Technology
Mechanical Systems
Building Systems
Heating
Ventilation
Air Conditioning
Piping
Plumbing
Drainage
Fire Protection
Design Calculations
Equipment Selection
Revit
AutoCAD
Mechanical Drawings
Building Codes
ASHRAE
CSA
NFPA
MS Office
PEO
OACETT
Commercial Buildings
Institutional Buildings
Industrial Buildings
Construction Support
Project Scheduling
Ontario Driver’s Licence

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