[Job Radar](https://jobradar.live/) / [Jobs](https://jobradar.live/ilanlar) / Rack-Scale AI Hardware Architect

Active
Hybrid
Austin, TX
Posted · 23.09.2026
Lever (US)

# Rack-Scale AI Hardware Architect

Mythic

Mythic builds AI compute platforms around large numbers of small, energy-efficient accelerators rather than a handful of very large ones. Serving frontier-scale models on that kind of architecture pushes the hardest engineering problems out of the die and into the rack: how many thousands of devices are packaged, connected, powered, and cooled in a very small volume. We are looking for a System Architect to own the rack-level reference design for these platforms. You will lead rack and platform pathfinding across board and chassis layout, scale-up and scale-out fabric topology, connector and cable plant, power delivery, and the cooling required at high rack densities. None of it can be settled apart from software: how a model is partitioned across devices sets the bandwidth required between layers, and the bandwidth the fabric can economically carry sets which partitionings are viable. The role sits at the intersection of electrical, mechanical, and software engineering, and the goal is an architecture quite different from today’s GPU racks that delivers a comparable result at rack level.

This job was verified from Lever (US). Applications are completed on the original source.

[Apply on the original listing ↗](https://jobradar.live/ilan/a1f4cc78-0182-4eec-86c4-a8613d92c993/git)

## Stop searching one by one for roles like this.

Upload your resume or enter your target roles to see your first 3 matches for free.

[Find jobs for me →](https://jobradar.live/uye/kayit)
Your resume is never shared with employers; it is processed only for matching.

Something wrong with this job?

## Similar jobs

[Mythic Jobs](https://jobradar.live/company/mythic) · [Jobs in Texas](https://jobradar.live/jobs/texas)
· [Jobs by location](https://jobradar.live/jobs) · [Jobs by company](https://jobradar.live/company)

- [Security Guard](https://jobradar.live/ilan/24a774d9-8508-423e-afec-595d2916b6fb) U.S. Army Joint Munitions Command · Boerne, Texas

- [Equal Employment Specialist](https://jobradar.live/ilan/2482bdbe-05cd-4767-9d0f-d24fbe209c68) Veterans Health Administration · Waco, Texas

- [Outside Sales Representative](https://jobradar.live/ilan/f81471c4-8796-4a08-a520-6231d1d4fae6) Optimum · Plano, TX

- [Sales Consultant](https://jobradar.live/ilan/1b0b07a1-852b-448d-bc14-6b8ab4b6f477) Victra - Verizon Authorized Retailer · El Paso, TX

- [Regional Truck Driver](https://jobradar.live/ilan/e09ba30e-2499-428c-acea-917fbc57271b) J.B. Hunt Transport Services, Inc. · Dallas, TX

- [Regional Truck Driver](https://jobradar.live/ilan/2127c52f-5087-42c2-a8c6-99463fa3a729) J.B. Hunt Transport Services, Inc. · Dallas, TX

- [Regional Truck Driver](https://jobradar.live/ilan/02f0aca2-1d7e-4e19-96c7-5dfa15685d5b) J.B. Hunt Transport Services, Inc. · Richardson, TX

- [Regional Truck Driver](https://jobradar.live/ilan/c50e04a4-ccbd-469a-a6a7-d0030a439038) J.B. Hunt Transport Services, Inc. · Irving, TX