Jobs in Canada

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Added 7 hours ago
GP
Senior Flight Controls Systems Engineer – Fly-by-Wire
Global Partner Solutions
Montreal, QC
- Full-time
Work Arrangement: Hybrid, typically 2-3 days per week onsite; subject to change
Added 9 hours ago
PP
Application Engineer
People Placement Group
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Complete estimates, time studies, test cuts and demos
Added 10 hours ago
GD
Mechanical Engineer, Design
General Dynamics Missions System International
Calgary, AB
- Full-time
Perform engineering tests, including vibration and shock testing, for qualification and design verification. Design mechanical tests and test fixtures, document and analyze results, and…
Added 10 hours ago
GD
Mechanical Engineer, Design
General Dynamics Mission Systems–Canada
Calgary, AB
- $77,000 to $93,000 CAD / year
- Full-time
Perform engineering tests, including vibration and shock testing, for qualification and design verification. Design mechanical tests and test fixtures, document and analyze results, and…
Added 10 hours ago
GD
Mechanical Engineer, Design
General Dynamics Mission Systems–Canada
Calgary, AB
- $77,000 to $93,000 CAD / year
- Full-time
Perform engineering tests, including vibration and shock testing, for qualification and design verification. Design mechanical tests and test fixtures, document and analyze results, and…
Added 10 hours ago
G
Mechanical Designer
Gorbel
Elmira, ON · ELS Union Street
- Full-time
The Mechanical Designer will create, develop, and test products such as machines, tools, and sensors for the material handling product lines. They also collect data on prototype performance…
Added 11 hours ago
CM
Metallurgy and Materials Engineer- Failure Analysis
CMH Materials Testing Lab
Mississauga, ON
- Full-time
Role Description This full-time Metallurgy and Materials Engineer – Failure Analysis role is an on-site position located in Cambridge, ON. The role involves performing failure analysis on…
Added 11 hours ago
BS
Senior Design Quality Engineer - Electrophysiology
Boston Scientific
Montreal, QC
- Full-time
This hybrid role is preferably based in Montreal, Canada, with on-site presence required at least three (3) days per week
Added 11 hours ago
A
Project Coordinator
AtkinsRéalis
Toronto, ON
- Full-time
Submits and tracks shop drawings, product data sheets, etc. to the Quality Representative and Engineer of Record (EOR) for review and approval via Acconex.
Added 11 hours ago
NV
Manufacturing Engineer
North Vector Dynamics Inc.
Calgary, AB
- Full-time
…Calgary manufacturing facility. We’re looking for a Manufacturing Engineer to design and build the tools, fixtures, equipment, and production methods that let us make our platforms faster,…
Added 11 hours ago
B
Staff AI Systems Thermal Engineer
Broadcom
Ottawa, ON
- Full-time
We are looking for an experienced AI Systems Thermal Engineer to lead the end-to-end thermal design, simulation, optimization, and physical validation of Direct-to-Chip (D2C) liquid cooling…
Added 11 hours ago
GP
Senior Flight Controls Systems Engineer – Fly-by-Wire
Global Partner Solutions
Dorval, QC
- Full-time
Work Arrangement: Hybrid, typically 2-3 days per week onsite; subject to change
Added 11 hours ago
K
I&C and Telecom Lead
Kent
Calgary, AB
- Full-time
Kent is looking for a Lead Engineer – Instrumentation, Control & Telecom to lead the delivery of instrumentation, control systems, and telecommunications engineering for industrial projects…
Added 12 hours ago
B
Staff AI Systems Thermal Engineer
Broadcom
Ottawa, ON
- Full-time
We are looking for an experienced AI Systems Thermal Engineer to lead the end-to-end thermal design, simulation, optimization, and physical validation of Direct-to-Chip (D2C) liquid cooling…
Added 12 hours ago
LD
Senior Project Sustaining Engineer
Leonardo DRS
Bedford, NS
- Full-time
Bridge design and production. Bring together electrical, power electronics, firmware, mechanical, systems and test engineering expertise to solve assembly, inspection and test challenges.…
Added 13 hours ago
LD
Senior Project Engineer - Sustainment
Leonardo DRS
Bedford, QC
- Full-time
Bridge design and production. Bring together electrical, power electronics, firmware, mechanical, systems and test engineering expertise to solve assembly, inspection and test challenges.…
Added 13 hours ago
Senior Project Sustaining Engineer
Leonardo DRS, Inc.
NS · Bedford, Nova
Bridge design and production. Bring together electrical, power electronics, firmware, mechanical, systems and test engineering expertise to solve assembly, inspection and test challenges.…
Added 14 hours ago
GM
HIL Simulation Integration Engineer
General Motors
Oshawa, ON · Markham, ON
- Full-time
…specialist implements bench requirements and supports reliable test capability. The successful candidate is hands-on, methodical, safety-conscious, and eager to deepen their expertise in…
Added 14 hours ago
GM
Senior HIL Simulation Integration Engineer
General Motors
Oshawa, ON · Markham, ON
- Full-time
Partner with controls and ECU software teams to define test needs, acceptance criteria, and bench hardware changes that reflect intended system behavior.
Added 14 hours ago
II
CQV Engineer
Intellectt Inc
ON · Ontario, Canada
- $45 to $50 CAD / hour
- Contract
Our client is seeking a CQV Validation Engineer to support commissioning, qualification, and validation activities within a GMP-regulated pharmaceutical manufacturing environment. The role…
Added 14 hours ago
B
Sea-Doo Mechatronics Project Engineer
BRP
Valcourt, QC
- Full-time
We are looking for a Sea-Doo Electrical Project Engineer reporting to the Team Leader, Sea-Doo R&D Electrical Integrators, your main mandate will be to lead the design, development and…
Added 14 hours ago
PR
Civil Engineer ( Project Lead, Engineering)
Polar Racking Inc.
Mississauga, ON
- $51.28 CAD / hour
- Full-time
The Civil Engineer (Project Lead, Engineering) is responsible for civil/structural design, analysis and technical validation of ground-mounted photovoltaic (PV) mounting systems, with a…
Added 14 hours ago
P
Operations Engineering
Pliteq
Woodbridge, ON
- Full-time
Collect and test retained samples, inspect production output, develop quality standards, identify improvement opportunities, provide technical support, and assist in R&D testing.
Added 15 hours ago
M
Safety and Mission Assurance (S&MA) Engineer
MDA
Brampton, ON
- Full-time
As a Safety and Mission Assurance (S&MA) engineer on the Robotics and Space Operations team, you will use your skills and experience to support the development, implementation and…
Added 15 hours ago
O
Manufacturing Engineer
Orbia
Gravenhurst, ON
- Full-time
Dura-line is hiring for a Manufacturing Engineer in Gravenhurst, Ontario!

Broadcom

Staff AI Systems Thermal Engineer

Ottawa, ON, Canada

Full-time

Apply on LinkedIn About employer

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Job details

Job type: Full-time
Apply by: Dec 11, 2026
Experience: Experience: Bachelors plus 8+ years of experience or Masters plus 6+ years of experience.
Posting language: English
Posted: Nov 11, 2026

Original job description

Job Description:

We are looking for an experienced AI Systems Thermal Engineer to lead the end-to-end thermal design, simulation, optimization, and physical validation of Direct-to-Chip (D2C) liquid cooling solutions for next-generation AI accelerators and high-density compute platforms.

In this role, you will own the thermal-hydraulic performance of custom cold plates, interface materials, and fluid delivery subsystems - ensuring our high-power ASICs operate within safe thermal limits at peak workloads. You will collaborate closely with silicon package designers, board layout teams, mechanical housing engineers, and manufacturing partners from concept through mass production.

Key Responsibilities:

Thermal & CFD Modeling: Build and run detailed Computational Fluid Dynamics (CFD) and thermal-resistance network models to evaluate temperature distribution, pressure drop, and flow balancing across cold plates, trays, and racks.
Advanced Technology Implementation: Research advanced cooling technologies and develop integration and test plans to validate these technologies and convert them into production solutions.
Cold Plate Design & Optimization: Co-design high-performance liquid cold plates with strategic industry partners to cool high-heat-flux AI processors.
Thermal Interface Materials (TIM): Specify, select, and qualify thermal interface materials for large, high warpage, devices to minimize contact resistance between silicon dies and cold plates on large devices
System & Hydraulic Integration: Design coolant flow paths, quick-disconnects (QDs), hoses, and cold-plate retention/loading mechanisms in alignment with server chassis and OCP (Open Compute Project) standards.
Lab Validation & Testing: Plan and execute physical thermal testing in the lab - including thermocouple instrumentation, pressure/flow mapping, thermal test vehicle (TTV) bring-up, and simulation-to-test correlation.
Cross-Functional Collaboration: Partner with mechanical, electrical, firmware (thermal control algorithms), and supply chain teams to drive PCBA, tray and system level designs from NPI (New Product Introduction) to high-volume manufacturing.

Qualifications & Requirements:

Education: Bachelor’s or Master’s degree in Mechanical or Thermal Engineering (M.S. preferred), or equivalent.
Experience: Bachelors plus 8+ years of experience or Masters plus 6+ years of experience. Hands-on experience in thermal/mechanical design for high-power electronics, AI hardware, servers, or HPC systems.
Proven, direct experience designing and deploying Direct Liquid Cooling (DLC) systems, specifically liquid cold plates, coolant distribution units (CDUs), and manifold loops.

Technical Skills:

Electronics Cooling: Deep understanding of single-phase and/or two-phase heat transfer, fluid dynamics, pressure drop calculations, and electronics packaging interactions. Experience with air cooled systems also an asset.
Simulation Tools: High proficiency in CFD and thermal analysis software (preferably Flotherm, FloEFD, and MacroFlow.).
Lab Instrumentation: Experience with thermal data acquisition systems, flow meters, pressure transducers, and lab automation (Python, MATLAB, or LabVIEW).
CAD & Mechanical Design: Experience with electronics packaging and CAD platforms, preferably CREO, an asset.

Compensation And Benefits

The annual base salary range for this position is USD To USD

As a valued member of our team, you'll be eligible for a discretionary annual bonus and the opportunity to receive not only a competitive new hire equity grant, but also annual equity awards, connecting your success directly to the company's growth. All subject to relevant plan documents and award agreements.

Broadcom offers a competitive and comprehensive benefits package: Medical, dental and vision plans, RRSP participation including company matching, Employee Stock Purchase Program (ESPP), Employee Assistance Program (EAP), company-paid holidays; and paid sick leave and vacation time. The company follows all applicable laws for leaves of absence.

R027822

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More about this job

Responsibilities

Lead thermal design, simulation, optimization, and physical validation of direct-to-chip liquid cooling systems for AI accelerators and high-density compute platforms. Develop cold plates and coolant delivery subsystems, validate performance through laboratory testing, and collaborate across engineering and manufacturing teams from concept through mass production.

Requirements

Requires a bachelor's degree or master's degree in mechanical or thermal engineering, or equivalent, with at least 8 years of experience for bachelor's graduates or 6 years for master's graduates. Candidates should have hands-on experience with high-power electronics or AI/server hardware, direct liquid cooling systems, CFD and thermal analysis tools, laboratory instrumentation, and mechanical CAD.

Skills

Thermal Engineering
Computational Fluid Dynamics
Thermal Modeling
Direct Liquid Cooling
Cold Plate Design
Thermal Interface Materials
Fluid Dynamics
Pressure Drop Analysis
Thermal Testing
Lab Instrumentation
Thermal Data Acquisition
Flow and Pressure Mapping
Simulation-to-Test Correlation
Electronics Cooling
CAD
Python

Benefits

Medical Insurance
Dental Insurance
Vision Insurance
RRSP With Company Matching
Employee Stock Purchase Program
Employee Assistance Program
Company-Paid Holidays
Paid Sick Leave
Paid Vacation
Discretionary Annual Bonus
Equity Awards

Visa sponsorship

Not detected in the job text

Keywords

Direct-to-Chip Cooling
Direct Liquid Cooling
Computational Fluid Dynamics
Thermal-Resistance Networks
Cold Plates
Thermal Interface Materials
Coolant Distribution Units
Manifold Loops
Single-Phase Heat Transfer
Two-Phase Heat Transfer
Pressure Drop
Flow Balancing
Flotherm
FloEFD
MacroFlow
Thermal Data Acquisition
Flow Meters
Pressure Transducers
Python
MATLAB
LabVIEW
CREO
Open Compute Project
AI Accelerators
High-Performance Computing
Thermal Test Vehicles
New Product Introduction
High-Volume Manufacturing
Quick-Disconnects
Electronics Packaging

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Work requirements

Jobs in Canada