Datacenter Liquid Cooling Architect - Tenstorrent

At Tenstorrent, we’re building the future of AI compute — and keeping that future cool requires innovation at scale. We’re looking for an engineer who thrives on solving complex infrastructure challenges to design and deliver the next generation of liquid cooling systems for large AI clusters. In this role, you’ll work closely with cross-functional teams, create resilient and reliable cooling strategies, and help shape datacenter infrastructure that powers breakthrough AI workloads.

This role is hybrid, based out of Toronto, Canada, Austin, Texas OR Santa Clara, California.

We welcome candidates at various experience levels for this role. During the interview process, candidates will be assessed for the appropriate level, and offers will align with that level, which may differ from the one in this posting.

Who You Are

• An engineer with a background in datacenter thermal design (a degree in Electrical or Computer Engineering is valuable but not required).
• Someone who enjoys tackling complex liquid cooling challenges and has experience working directly with cooling systems.
• Comfortable with fluids, pressure testing, and leak detection to ensure safe, reliable designs.
• Familiar with monitoring and control systems and how they integrate with facility HVAC infrastructure.
• Experienced with single-phase liquid cooling (bonus if you’ve worked with two-phase).

What We Need

• A technical leader to architect and implement liquid cooling infrastructure for AI training and inference clusters.
• An engineer to define operational standards, safety protocols, and CDU control strategies that maintain uptime.
• A collaborator who can partner with mechanical, software, and system engineering teams to deliver advanced cooling solutions.
• An innovator to design leak detection methods and monitoring systems that safeguard mission-critical environments.
• A trusted contributor to support AI cluster deployments for internal and external customers.

What You Will Learn

• Collaboration with experts across thermal, mechanical, and systems engineering.
• Practical experience integrating telemetry, sensors, and CDU controls into datacenter operations.
• Exposure to next-generation liquid cooling technologies, including pumped two-phase solutions.
• A chance to help define industry-leading infrastructure that supports the world’s most advanced AI systems.

Compensation for all engineers at Tenstorrent ranges from $100k - $500k including base and variable compensation targets. Experience, skills, education, background and location all impact the actual offer made.

Tenstorrent offers a highly competitive compensation package and benefits, and we are an equal opportunity employer.