Thermal Engineer for AI Infrastructure
Location
toronto, on
Job Type
Full-time
Category
Other-General
Posted
May 24, 2026
Join Lightmatter as a Thermal Engineer specializing in semiconductor packaging technologies for cutting-edge AI data centers. Drive thermal solutions and simulations that enhance compute power and efficiency.
In this senior role, you will utilize your expertise in thermal analysis to support innovative packaging designs that meet the high demands of AI workloads. Collaborate with top engineers to optimize thermal management methods such as heat sinks and cooling systems. Your contributions will directly impact the future of computing and data center performance.
Key Responsibilities:
• Perform thermal simulations to guide package and system design.
• Propose innovative thermal solutions for product development.
• Validate thermal models for various packaging designs.
• Collaborate with engineers on thermal management optimization.
• Communicate findings to key stakeholders and teams.
Requirements:
• M.S. or Ph.D. in Mechanical or related engineering field.
In this senior role, you will utilize your expertise in thermal analysis to support innovative packaging designs that meet the high demands of AI workloads. Collaborate with top engineers to optimize thermal management methods such as heat sinks and cooling systems. Your contributions will directly impact the future of computing and data center performance.
Key Responsibilities:
• Perform thermal simulations to guide package and system design.
• Propose innovative thermal solutions for product development.
• Validate thermal models for various packaging designs.
• Collaborate with engineers on thermal management optimization.
• Communicate findings to key stakeholders and teams.
Requirements:
• M.S. or Ph.D. in Mechanical or related engineering field.