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Added 9 mins ago
GC
Engineering Sales Associate – Custom Air Handling Units
GLP Canada
Mississauga, ON
- Full-time
Technical Sales Engineer – Custom Air Handling Units
Added 13 mins ago
E
Engineer, network systems
ERA
Calgary, AB
- $20 to $25 CAD / hour
- Full-time
- On-site
Lead and co-ordinate teams of engineers, technologists, technicians and drafters in the design and development of computer and telecommunications hardware
Added 15 mins ago
VS
Lead software engineer
VY SYSTEMS CANADA INC.
Richmond Hill, ON
- From $56.49 CAD / hour
- Full-time
- On-site
Research technical information to design, develop and test computer-based systems
Added 34 mins ago
TL
Manufacturing engineer
Tube-Fab Ltd
Mississauga, ON
- $57,000 to $60,000 CAD / year
- Full-time
- On-site
Prepare and interpret engineering design, drawings and specifications
Added 38 mins ago
W
Principal Process Automation Engineer
Worley
Sarnia, ON
- Full-time
Project experience working on all engineering phases within a project from concept through design and engineering, construction support, and commissioning/validation and handover.
Added 38 mins ago
W
Intermediate Controls Engineer
Worley
AB · Edmonton, AB
- Full-time
We are seeking an Instrumentation & Controls Engineer to join our Consulting team in Edmonton or Calgary, Alberta, Canada, or Houston, Texas. This position is ideal for an engineer with 3-8…
Added 1 hour ago
KI
Electrical Engineer
KTC Industrial Engineering Ltd.
Surrey, BC
- Full-time
· 5 plus years of experience in electrical and power systems design, project management, and on-site commissioning for mining, wood industry, renewable energy, such as pellet plant, OSB…
Added 1 hour ago
HT
Applications Engineer
Husky Technologies
Bolton, ON
- Full-time
Develop and quantify relationships between package performance, polymer properties, preform design, injection molding, reheating, and stretch blow molding processes.
Added 1 hour ago
HT
Product Development Engineer
Husky Technologies
Bolton, ON
- Full-time
Our Development Engineering team is looking to hire an experienced Product Development Engineer. The successful candidate will lead the technical development of packaging products working…
Added 1 hour ago
FS
Electrical Engineer – HVAC Motor Systems
Five Seasons Comfort Limited
Concord, ON
- Full-time
The Electrical Engineer will be responsible for supporting the design, development, testing, and improvement of electric motor systems used in HVAC and air-cleaning equipment. The role will…
Added 1 hour ago
HT
Designer, Development (Service)
Husky Technologies
Bolton, ON
- Full-time
The service team is currently seeking a Mechanical engineer/designer to specialize in resolving service issues.
Added 1 hour ago
Structural Design Engineer (Intermediate)
Hydro One Networks Inc
Toronto, ON
Lead the structural design and technical delivery of major transformer, switching, frequency changer, condenser station, and generating station projects. Collaborate with multidisciplinary…
Added 2 hours ago
AT
Mechanical engineer
ALSTOM Transport Canada Inc
Saint-Bruno, QC
- $75,000 to $80,000 CAD / year
- Full-time
- Hybrid
Conduct research into the feasibility, design, operation and performance of mechanisms, components and systems
Added 2 hours ago
SC
.net Software Engineer
Select Consulting Resources
Engineer, BC
- Full-time
The Software Engineer's (SE) main responsibilities are centered in the areas of systems and application architecture, software design and software development. The SE will be highly…
Added 2 hours ago
GS
Sr. Software Engineer
GRIDEB SERVICES and RESEARCH PVT LTD
Engineer, BC
- Full-time
GRIDEB SERVICES design and develop all types of Web application with specific focus being towards the Real State related Appications, Financial sector related Appications, Medical Sector…
Added 2 hours ago
P
QA Support Engineer
PheedLoop
Toronto, ON
- Full-time
Test Planning & Execution: Design, develop, and execute test plans and test cases for new and existing features.
Added 2 hours ago
J
Lead Transmission Line Engineer - Grid
Jobgether
Canada
- $146,996 to $192,932 CAD / year
- Full-time
As a Lead Transmission Line Engineer, you will play a key role in designing and delivering high-voltage transmission line projects ranging from 69 kV to 765 kV. You will lead technical…
Added 2 hours ago
J
Senior Transmission Line Engineer
JobsMedia.io
Laval, QC
- Full-time
…infrastructure sector, is seeking a Senior Transmission Line Engineer to strengthen its technical team. You will play a key role in the design, analysis, and execution of high-voltage…
Added 2 hours ago
C
Principal Machine Learning Engineer, AISWP (Hybrid)
Cisco
Vancouver, BC
- Full-time
Join our team as a Principal Forward Deployed Engineer to shape the future of our AI-powered platforms. You will:
Added 2 hours ago
J
Mechanical design engineer
JobsMedia.io
Mississauga, ON
- Full-time
Design, develop and specify processes for moulding, forming and thermal treatment of metals, alloys, ceramics and other materials
Added 2 hours ago
PC
Design Engineer
Port City Young Professionals, LLC
Engineer, BC
- Full-time
The Design Engineer is responsible for the due diligence investigations as well as preliminary design and engineering analyses of various types of retail, commercial, industrial and…
Added 2 hours ago
CL
UI Engineer for Lending Tree
Conseguir LLC
Engineer, BC
- Full-time
We are looking for a highly skilled and motivated UI Engineer to join our dynamic team. As a UI Engineer, you will be responsible for designing and implementing the front-end components of…
Added 2 hours ago
H
Senior Program Manager
HDR
Burlington, ON · Kingston, ON · Ottawa, ON · Richmond Hill, ON · Toronto, ON
- Full-time
…effective programmatic approach to management of all aspects of design, procurement, construction admiration and site inspections and lifecycle delivery of large capital programs, supported…
Added 2 hours ago
IS
Electrical design engineer
inControl Systems Inc.
Markham, ON
- From $75,000 CAD / year
- Full-time
- On-site
Prepare material cost and timing estimates, reports and design specifications
Added 2 hours ago
Presentation Software Engineer - EA SPORTS™ FC
Electronic Arts
Toronto, ON
As the Presentation Software Engineer, you will work with designers to orchestrate the camera, choreography, audio, overlays, and the tools to support those systems. You will be involved in…

Ecolab

Senior Thermal Mechanical Engineer

Calgary, AB, Canada
CAN-Calgary Office Quarry Park, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Oct 20, 2026
Experience: 8+ years of thermal and mechanical engineering experience.
Posting language: English
Posted: Oct 7, 2026

Original job description

Are you passionate about advancing liquid cooling technologies that power AI, high-performance computing, and next-generation data centers? As a Senior Thermal Mechanical Engineer, you will lead the development of innovative thermal management solutions, drive hands-on prototyping and testing, and provide technical leadership across engineering, customer, and industry-facing initiatives.

What's in it For You

Vacation and flex days, plus a paid company-wide shutdown during the holiday season.
Comprehensive benefits from day one, including Dental, Drug, Vision, Paramedical, and Health Spending coverage.
Casual yet professional "dress for your day" work environment.
Company-funded RRSP contributions.
Annual professional development allowance to support continued learning and career growth.
Opportunity to work on industry-leading cooling technologies supporting AI and high-performance computing applications.

What You Will Do

Lead the design and development of advanced liquid cooling systems and technologies.
Drive prototyping, testing, and validation activities to ensure product performance and reliability.
Apply expertise in fluid dynamics, heat transfer, and thermal management to solve complex engineering challenges.
Support the development of new technologies and innovative cooling solutions.
Provide technical leadership, mentorship, and guidance to junior engineers.
Conduct design reviews and promote engineering best practices.
Partner with cross-functional teams to drive product innovation and continuous improvement.
Support customer engagements through technical presentations, demonstrations, and product discussions.
Represent CoolIT at industry events, standards groups, and technical forums.

Position Details

Location: Calgary, AB (Hybrid)
Schedule: Full-time, standard business hours
Travel: Occasional travel as required

Minimum Qualifications

Bachelor's or Master's degree in Mechanical Engineering or a related discipline.
8+ years of thermal and mechanical engineering experience.
Strong knowledge of fluid dynamics, heat transfer, and cooling system design.
Experience designing products and components for manufacturing.
Knowledge of GD&T, tolerance analysis, FMEA, and manufacturing processes.
Hands-on experience with prototyping, testing, and troubleshooting complex systems.
Experience leading technical projects and collaborating across cross-functional teams.
Strong communication and presentation skills.

Preferred Qualifications

P.Eng. designation or equivalent professional engineering credential.
Experience in liquid cooling, thermal management, automotive, or related industries.
Experience using simulation tools such as CFD and FEA.
Experience engaging with customers, industry groups, or technical standards organizations.
Experience mentoring engineers and leading technical development initiatives.
Physical Requirements of Position
Ability to work in office, laboratory, and manufacturing environments.
Occasional handling of prototypes, test equipment, and engineering assemblies.

Successful candidates will be required to complete pre-employment screening, including criminal record and education verification checks.

About CoolIT Systems

CoolIT Systems, an Ecolab company, is the global leader in Direct Liquid Cooling solutions for AI, data center, and high-performance computing applications. Our technology supports some of the world's largest and most advanced computing environments while enabling sustainable and efficient cooling at scale.

During pre-screening, we may use an AI tool, supported by human oversight, to efficiently manage tasks such as resume screening and/or interview scheduling. All hiring decisions are made by human reviewers.

Successful candidates will be required to undergo pre-hire background checks as a condition of employment.

Apply About employer

More about this job

Responsibilities

Lead the design and development of advanced liquid cooling systems while driving prototyping, testing, and validation activities. Provide technical leadership and mentorship to junior engineers while partnering with cross-functional teams to drive product innovation.

Requirements

Requires a Bachelor's or Master's degree in Mechanical Engineering and at least 8 years of experience in thermal and mechanical engineering. Candidates must possess strong knowledge of fluid dynamics, heat transfer, and cooling system design, along with experience in manufacturing processes.

Skills

Liquid cooling
Thermal management
Fluid dynamics
Heat transfer
Prototyping
Product design
GD&T
Tolerance analysis
FMEA
Manufacturing processes
CFD
FEA
Technical leadership
Mentorship
Cross-functional collaboration
Communication

Benefits

Vacation days
Flex days
Paid company-wide holiday shutdown
Dental insurance
Drug coverage
Vision insurance
Paramedical coverage
Health spending account
Company-funded RRSP contributions
Professional development allowance

Visa sponsorship

Not detected in the job text

Keywords

Liquid cooling
Thermal management
AI
High-performance computing
Data centers
Mechanical engineering
Fluid dynamics
Heat transfer
Prototyping
GD&T
Tolerance analysis
FMEA
Manufacturing
CFD
FEA
P.Eng.
Direct liquid cooling
Sustainability
Engineering design
Technical leadership
Product validation
Troubleshooting
Cross-functional teams
Industry standards
CoolIT Systems

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