SwirlXCareers
SwirlXCareers
SwirlXCareers · About Us

Powering the physical AI era.

SwirlX develops next-generation thermal systems that enable the world's most powerful computing infrastructure — reinventing heat exchange to make data centers smaller, more powerful, and more energy efficient.

Thermal density
−46%Installed volume
250kW+Per rack
Our mission

Remove the thermal bottleneck of AI.

As AI drives exponential growth in compute density, efficient thermal management becomes the critical enabler of the AI era. We're a small, focused team of engineers turning AI-designed, 3D-printed swirl geometry into measured performance — across liquid cooling, cold plates, and heat exchange.

What we value

How we work.

Certain of the physics

We earn conviction from measured data — never hype.

Impact in megawatts

Your work shows up as real energy saved at real facilities.

End-to-end ownership

From geometry to rack, you carry the problem all the way.

Small, dense team

Few people, large mission — every hire moves the frontier.

Two hubs, one team

San Diego and Seoul, building across the stack together.

Life at SwirlX

How we look after the team.

We keep the team sharp so the work stays sharp — benefits that respect both.

Health & wellness

Comprehensive medical, dental, and vision for you and family.

Equity for everyone

Meaningful ownership — you share in what we build.

Flexible time off

Take the rest that keeps the work sharp.

Growth budget

Conferences, courses, and hardware to go deeper.

Real lab access

Test floors and fabs in San Diego and Seoul.

Relocation support

We help great people get to the bench.

Locations

Two hubs.

San Diego, CA
San Diego, CA
HQ · lab · test floor
Seoul
Seoul
Engineering · manufacturing
Get in touch

Build it with us.

See open roles across Thermal, Manufacturing, and Business.