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Added 22 hours ago
EI
Technical Lead, Sustaining (CDU)
Ecolab Inc.
Calgary, AB
- Full-time
Join CoolIT, an Ecolab Company, a global leader in Direct Liquid Cooling technology for data centers, supercomputers, and high-performance computing environments.
Added 2 days ago
WI
Lead Mechanical Engineer, Mission Critical Buildings
WSP in Canada
Calgary, AB
- Full-time
…across Alberta and Western Canada. As a technical leader and Engineer of Record, you will guide multidisciplinary teams and clients through complex data center projects, advancing cooling…
Added 2 days ago
WI
Lead Mechanical Engineer, Mission Critical Buildings
WSP in Canada
AB · Edmonton, AB
- Full-time
…across Alberta and Western Canada. As a technical leader and Engineer of Record, you will guide multidisciplinary teams and clients through complex data center projects, advancing cooling…
Added 2 days ago
S
Senior Opto-Mechanical Design Engineer
Sanmina
Ottawa, ON
- Full-time
We are looking for an experienced Opto-Mechanical Engineer, with a strong background in mechanical design, and a clear focus on the physical design, thermal management and packaging of…
Added 2 days ago
W
Lead Mechanical Engineer, Mission Critical Buildings
WSP
Calgary, AB
- Full-time
…across Alberta and Western Canada. As a technical leader and Engineer of Record, you will guide multidisciplinary teams and clients through complex data center projects, advancing cooling…
Added 3 days ago
E
Junior Thermal Mechanical Engineer
Ecolab
Calgary, AB · CAN-Calgary Office Quarry Park
- Full-time
As a Junior Thermal Mechanical Engineer, you will support the design, development, and validation of liquid cooling products, including passive cold plates, coolant distribution manifolds,…
Added 4 days ago
A
Mechanical Engineering Lead, Data Centers
AECOM
Markham, ON
- $145,000 to $195,000 CAD / year
- Full-time
Lead the design of cooling infrastructure including chillers, cooling towers, pumps, CRAHs, CRACs, economization systems, and liquid cooling technologies.
Added 4 days ago
A
Senior Mechanical Engineer, Data Centers
AECOM
Markham, ON
- $125,000 to $175,000 CAD / year
- Full-time
Support high-density and liquid-cooling applications, including direct-to-chip technologies.
Added 4 days ago
Mechanical (Thermal/Vibration) Test Engineer
Moment Energy
Surrey, BC
Familiarity with liquid cooling or other thermal management systems.
Added 4 days ago
EI
Mechanical Engineer
Ecolab Inc.
Calgary, AB
- Full-time
As a Mechanical Engineer, you will lead the design and development of next-generation Coolant Distribution Units (CDUs) that power AI, high-performance computing, and data center…
Added 4 days ago
SE
Magnet Engineer
Stellarex Energy
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Stellarex Energy is seeking an experienced, highly technical Magnet Engineer to drive the design, fabrication, testing, and integration of high-field superconducting magnetic coil systems…
Added 4 days ago
EI
Lab Technician
Ecolab Inc.
Calgary, AB
- Full-time
CoolIT, An Ecolab Company, the leading Direct Liquid Cooling technology provider for data centers, supercomputers, and desktop computers is seeking a full time Mechanical Laboratory…
Added 5 days ago
AC
Product Development Engineer - Mechanical Design For Liquid Cooling
Amphenol Communications Solutions
Markham, ON
- Full-time
This role is for a proven Mechanical Design Engineer who can take ownership of complex components and assemblies from concept through qualification and production. You will develop cold…
Added 5 days ago
A
Mechanical Design Engineer
Actalent
Ottawa, ON
- $110,000 to $150,000 CAD / year
- Full-time
Consider host system integration aspects of pluggables, such as insertion/extraction forces, mating cycles, and cooling methods (air vs liquid).
Added 8 days ago
E
Technical Lead, Sustaining (CDU)
Ecolab
Calgary, AB · CAN-Calgary Office Quarry Park
- Full-time
Join CoolIT, an Ecolab Company, a global leader in Direct Liquid Cooling technology for data centers, supercomputers, and high-performance computing environments.
Added 10 days ago
B
Staff R&D Engineer Mechanical
Broadcom
Ottawa, ON
- Full-time
Experience with liquid cooling requirements and challenges.
Added 11 days ago
O
Senior Director, Data Center Facilities Development
Oracle
Quebec, QC
- $163,600 to $268,800 CAD / year
Provide senior technical leadership for high-density compute environments, including mechanical systems, liquid cooling, electrical infrastructure, controls, and other mission-critical…
Added 11 days ago
E
Mechanical Engineer
Ecolab
Calgary, AB · CAN-Calgary Office Quarry Park
- Full-time
As a Mechanical Engineer, you will lead the design and development of next-generation Coolant Distribution Units (CDUs) that power AI, high-performance computing, and data center…
Added 12 days ago
WI
Senior Mechanical Engineer, Mission Critical Buildings
WSP in Canada
Vancouver, BC
- Full-time
Develop innovative HVAC, cooling, plumbing, thermal management, ventilation, heat-rejection, and fuel systems that optimize performance, resilience, maintainability, and efficiency.
Added 12 days ago
WI
Senior Mechanical Engineer, Mission Critical Buildings
WSP in Canada
Vancouver, BC
- Full-time
Develop innovative HVAC, cooling, plumbing, thermal management, ventilation, heat-rejection, and fuel systems that optimize performance, resilience, maintainability, and efficiency.
Added 12 days ago
E
Lab Technician
Ecolab
Calgary, AB · CAN-Calgary Office Liquid Lab
- Full-time
CoolIT, An Ecolab Company, the leading Direct Liquid Cooling technology provider for data centers, supercomputers, and desktop computers is seeking a full time Mechanical Laboratory…
Added 12 days ago
Senior Mechanical Engineer, Mission Critical Buildings
WSP
Vancouver, BC
Develop innovative HVAC, cooling, plumbing, thermal management, ventilation, heat-rejection, and fuel systems that optimize performance, resilience, maintainability, and efficiency.
Added 12 days ago
AC
Senior Product Development Engineer – Liquid Cooling
Amphenol Communications Solutions
Markham, ON
- Full-time
Amphenol is seeking a highly skilled and motivated Product Development Engineer to lead the design and development of liquid cooling solutions for front-end I/O connectors that will power…
Added 12 days ago
AC
Product Development Engineer – Liquid Cooling
Amphenol Communications Solutions
Markham, ON
- Full-time
Amphenol is seeking a highly skilled and motivated Product Development Engineer to lead the design and development of liquid cooling solutions for front-end I/O connectors that will power…
Added 14 days ago
EI
Technical Sales Engineer
Ecolab Inc.
Calgary, AB
- Full-time
Join CoolIT, an Ecolab Company, a global leader in Direct Liquid Cooling technology for data centers, supercomputers, and high-performance computing environments.

Amphenol Communications Solutions

Senior Product Development Engineer – Liquid Cooling

Markham, ON, Canada

The base salary range for this position is $85,000 - $140,000 annually. · Full-time

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Job details

Pay: The base salary range for this position is $85,000 - $140,000 annually.
Job type: Full-time
Apply by: Nov 20, 2026
Experience: 5+ years of experience in product development, preferably in thermal management or connector technologies.
Posting language: English
Posted: Oct 13, 2026

Original job description

Location: Markham, ON Department: Engineering Posted: 9/21/2026 Location Name: HSIO-Markham

Wage: Depends on Experience

Amphenol Communications Solutions (ACS), a division of Amphenol Corporation, is a world leader in interconnect solutions for Communications, Mobile, RF, Optics, and Commercial electronics markets. Amphenol Corporation is one of the world’s largest designers and manufacturers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial and high-speed specialty cable. ACS has an expansive global presence in research and development, manufacturing, and sales. We design and manufacture a wide range of innovative connectors as well as cable assemblies for diverse applications including server, storage, data center, mobile, RF, networking, industrial, business equipment, and automotive.

Amphenol Communications Solutions (ACS), a division of Amphenol Corporation, is a world leader in interconnect solutions for Communications, Mobile, RF, Optics, and Commercial electronics markets. Amphenol Corporation is one of the world's largest designers and manufacturers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial and high-speed specialty cable. ACS has an expansive global presence in research and development, manufacturing, and sales. We design and manufacture a wide range of innovative connectors as well as cable assemblies for diverse applications including server, storage, data center, mobile, RF, networking, industrial, business equipment, and automotive.

Position: Senior Product Development Engineer – Liquid Cooling for Front-End I/O Connectors

Location: Markham

New Position

Amphenol's High Speed IO Connectors and OverPass Solutions Business Unit is a market leader in high-speed, high-bandwidth interconnect solutions used in servers, storage, networking equipment, and data center infrastructure. Our products enable reliable, low-loss data transmission in some of the world's most advanced IT and Datacom platforms, helping power the technology behind leading Tier 1 OEMs. With global design, sales, and manufacturing teams, we are growing quickly and continuing to invest in our people and products. This role is a chance to make a real impact as part of a collaborative, fast-moving team within Amphenol's decentralized culture, where ideas are heard, initiative is encouraged, and teams are empowered to make decisions with clear accountability.

Position Overview

Amphenol is seeking a highly skilled and motivated Product Development Engineer to lead the design and development of liquid cooling solutions for front-end I/O connectors that will power the next generation of Artificial Intelligence (AI) and Machine Learning (ML) platforms. This role is critical to advancing thermal management technologies that support high-performance computing environments.

Key Responsibilities

Design & Development

Architect and develop liquid cooling plates optimized for high-density front-end I/O connector applications.
Engineer microchannel structures, cold plate geometries, and flow path configurations to maximize thermal efficiency and minimize pressure drop.
Select and integrate materials compatible with high-performance thermal transfer and long-term reliability in data center environments.
Collaborate with connector design teams to ensure seamless mechanical integration and manufacturability.

Testing & Validation

Define and execute thermal performance testing, including heat dissipation, flow rate analysis, and environmental stress testing.
Validate cooling plate designs against industry standards and customer-specific requirements.
Work with internal labs and external partners to ensure robust qualification and certification processes.

Project Management

Lead cross-functional development projects from concept through production.
Manage timelines, deliverables, and resource coordination to meet program milestones.
Track and report progress using structured project management tools and methodologies.

Customer Engagement

Serve as a technical liaison with key customers to understand requirements and deliver exceptional support.
Represent Amphenol's commitment to exceptional customer experience through proactive communication, technical presentations, and issue resolution.

Qualifications

Bachelor's or Master's degree in Mechanical Engineering, Thermal Engineering, or related field.
5+ years of experience in product development, preferably in thermal management or connector technologies.
Strong proficiency in CAD tools (e.g., SolidWorks, Creo) and thermal simulation software (e.g., ANSYS, FloTHERM).
Proven experience in project management and cross-functional collaboration.
Excellent communication skills and customer-facing experience.

Preferred Skills

Familiarity with high-speed I/O connector standards and applications.
Experience in AI/ML hardware environments or data center infrastructure.
Knowledge of fluid dynamics, heat exchanger design, and materials used in liquid cooling systems.

Why Work for Us?

Benefits Coverage: Comprehensive health, dental, vision, and travel insurance.
Health Care Spending Account: Additional financial support for health-related expenses.
Pension Plan: Company-supported pension scheme.
Incentive Plans: Progressive employee incentive plans.
Talent Development: Opportunities for professional growth and development.
Company Recreation Club: Participate in fun activities, draws with exciting prizes, summer BBQs, holiday parties, and more!

The base salary range for this position is $85,000 - $140,000 annually. In determining the rate of pay, Amphenol considers a variety of nondiscriminatory factors, including but not limited to geographic location, relevant industry experience, qualifications, skills, and education. It would be rare for an individual to be hired at or near the top of the range for a given role. Base salary is one facet of Amphenol's total rewards package which includes participation in our comprehensive benefits program with medical, dental, and vision benefits, vacation, sick leave, paid holidays, life insurance, short/long term disability, and membership in our Defined Contribution Pension Plan.

Amphenol Corporation is proud of our reputation as an excellent employer. Our main focus is to provide the highest level of support and responsiveness to both our employees and our customers. Amphenol Corporation offers the opportunity for career growth within a global organization. We believe that Amphenol Corporation is unique in that every employee, regardless of his or her position, has the ability to positively impact the business.

Amphenol Canada is committed to developing inclusive, barrier-free selection processes and work environments. If contacted in relation to a job opportunity, you should advise Amphenol, in a timely fashion, of the accommodation measures which must be taken to enable you to be assessed in a fair and equitable manner. Information received relating to accommodation measures will be addressed confidentially.

For additional company information please visit our website at https://www.amphenol-cs.com/

Amphenol Corporation is proud of our reputation as an excellent employer. Our focus is to provide the highest level of support and responsiveness to both our employees and our customers, the world's largest technology companies. Amphenol Corporation offers the opportunity for career growth within a global organization. We believe that Amphenol Corporation is unique in that every employee, regardless of his or her position, has the ability to positively impact the business.

Amphenol is an “Equal Opportunity Employer” - Minority/Female/Disabled/Veteran/Sexual Orientation/Gender Identity/National Origin. For additional company information please visit our website at https://www.amphenol-cs.com/

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More about this job

Responsibilities

Design and develop liquid cooling plates, microchannels, cold plate geometries, and flow paths for front-end I/O connectors, and lead thermal testing, validation, and qualification. Manage cross-functional projects from concept through production while coordinating with customers, connector design teams, internal laboratories, and external partners.

Requirements

A bachelor's or master's degree in Mechanical Engineering, Thermal Engineering, or a related field is required, along with at least five years of product development experience, preferably in thermal management or connector technologies. Candidates should have CAD and thermal simulation proficiency, project management and collaboration experience, and strong communication and customer-facing skills; data center, AI/ML, fluid dynamics, and liquid cooling knowledge are preferred.

Skills

Liquid Cooling Design
Thermal Management
Product Development
Mechanical Engineering
Thermal Engineering
CAD
SolidWorks
Creo
ANSYS
FloTHERM
Fluid Dynamics
Heat Exchanger Design
Thermal Simulation
Project Management
Cross-Functional Collaboration
Customer Engagement

Benefits

Health Insurance
Dental Insurance
Vision Insurance
Travel Insurance
Health Care Spending Account
Employee Incentive Plans
Professional Growth And Development
Paid Vacation
Paid Sick Leave
Paid Holidays
Life Insurance
Short-Term Disability Insurance
Long-Term Disability Insurance
Company Recreation Club

Visa sponsorship

Not detected in the job text

Keywords

Liquid Cooling
Front-End I/O Connectors
Thermal Management
High-Speed I/O
High-Bandwidth Interconnects
Liquid Cooling Plates
Microchannels
Cold Plates
Flow Path Configuration
Thermal Efficiency
Pressure Drop
Materials Selection
Thermal Performance Testing
Heat Dissipation
Flow Rate Analysis
Environmental Stress Testing
Qualification And Certification
SolidWorks
Creo
ANSYS
FloTHERM
Fluid Dynamics
Heat Exchanger Design
Data Center Infrastructure
Artificial Intelligence
Machine Learning
Project Management
Cross-Functional Collaboration
Customer Requirements
Product Development

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