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Added 5 mins ago
T
Circuit Analyst
TechInsights
Ottawa, ON
- Full-time
…devices to reveal the innovation that others cannot. As a skilled engineer with a broad range of fundamental analog and digital circuits, you will play a key role in achieving our goals.…
Added 21 mins ago
MP
Senior Cyber Security Engineer - IAM
Michael Page
Toronto, ON · Greater Toronto Area, Canada
- $115,000 to $125,000 CAD / year
- Full-time
Added 21 mins ago
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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 50 mins ago
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Sr. Software Engineer, UI Developer Tooling (Hybrid, New York)
CrowdStrike
Toronto, ON
- Full-time
We're looking for a Senior UI Platform Engineer to lead the design and build of the shared developer tooling foundation for our next-generation front end. It's a strategic role for someone…
Added 50 mins ago
PG
Technical Security Research Engineer
Pacer Group
Toronto, ON
- $60 to $65 CAD / hour
- Contract
Job Title: Technical Security Research Engineer
Added 50 mins ago
PG
AI Security Research Engineer
Pacer Group
Toronto, ON
- $60 to $65 CAD / hour
- Contract
Added 50 mins ago
C
Layout Design Co-op (Winter 2027)
Ciena
Ottawa, ON
- Full-time
The Must Haves
Added 1 hour ago
R
Laser Designer
Ranovus
Ottawa, ON
- Full-time
…at Ranovus in Ottawa, suited to a recent PhD graduate or an engineer with up to 3 years of industry…
Added 1 hour ago
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Maint/Eng Assoc Supervisor
PepsiCo
Mississauga, ON
- Full-time
Effective collaboration and communication with Global Maintenance Engineer and Global Ops Engineering Lead.
Added 1 hour ago
E
Software Engineer Intern - Robotics Platform
EngRadar
Zurich, ON
- Volunteer
Added 1 hour ago
A
Software Engineer
Applicantz
Toronto, ON
- $50 to $55 CAD / hour
- Contract
…(PDMS) division. We are looking for an experienced Software Engineer to join one of our teams to help us fulfill the mission of the organization, supporting cross-platform device…
Added 1 hour ago
A
Product Specialist (Cloud Support SME)
Acceldata
Kitchener, ON
- Full-time
Participate as a designated or dedicated engineer for specific customers. Aspects of this engagement translate to building long-term successful relationships with customers, leading weekly…
Added 2 hours ago
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SimCorp Business Analyst
Bridgenext
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Must Have Skills
Added 2 hours ago
A
Senior Test Engineer
Actalent
Ottawa, ON · Nepean, ON
- $50 to $60 CAD / hour
- Contract
The Test Engineer supports new product introduction and manufacturing test for fiber optic la equipment. This role sits alongside R&D while owning manufacturing-focused test activities…
Added 2 hours ago
GM
HIL Simulation Integration Engineer
General Motors
Oshawa, ON · Markham, ON
- Full-time
Added 2 hours ago
GM
Senior HIL Simulation Integration Engineer
General Motors
Oshawa, ON · Markham, ON
- Full-time
Added 2 hours ago
AI
Senior AI & DevOps Engineer – Azure, AWS & Generative AI
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Calgary, AB
- Full-time
Added 2 hours ago
IS
Quality Assurance Engineer
IMR Soft LLC
Canada
- Contract
Job Title: Senior QA Automation Engineer – Python, Playwright & AI
Added 2 hours ago
LT
Product Engineer(Full Stack) / Senior ProductEngineer
Lorven Technologies Inc.
Toronto, ON
- Contract
Our client is looking Product Engineer (Full Stack) / Senior ProductEngineer for Long Term project in Toronto, ON / Ottawa, ON (Hybrid) Below is the detail requirement.
Added 2 hours ago
S&
Mechanical Engineer 3 - Nuclear
Sargent & Lundy
Toronto, ON · North York, ON
- Full-time
Successful completion of the Fundamentals of Engineering (FE) exam, and designation as an Engineer in Training
Added 2 hours ago
TC
QA Engineer – Playwright with Python, GIT & AI
TechNeptune Consulting Inc.
Canada
- Contract
Added 2 hours ago
FS
AI Security Engineer
Futran Solutions
Toronto, ON
- Full-time
Added 2 hours ago
XG
DevOps Engineer , Mississauga, ON
Xforia Global Talent & Technology Solutions
Mississauga, ON
- Contract
Added 3 hours ago
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Operations Engineering
Pliteq
Woodbridge, ON
- Full-time
Pursuing Professional Engineer (P.Eng.) designation
Added 3 hours ago
Y
API Engineer
Yochana
ON · Ontario, Canada
- Contract
Job Title :- Senior APIC Developer / API Gateway Platform Engineer | 7+ Years

Broadcom

Staff AI Systems Thermal Engineer

Ottawa, ON, Canada

Full-time

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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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Jobs in Canada