hirly
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This role has closed. Diamond Foundry has taken the posting down.

hirly last saw it live on 17 September 2026. See similar open roles below, or browse the live board.

Diamond Foundry

Manufacturing Engineering Supervisor

Bay Area, California

hirly's read of this role

Seniority
Mid level
Work mode
On-site / unstated
First seen by hirly
10 Sept 2026

Derived automatically from the posting.

the posting

Diamond Foundry Inc. is solving the thermal limitation at the foundation of today's most exciting tech industries -- AI & cloud compute, electric-car power electronics, and 5G/6G wireless. We have managed to produce the world's first single-crystal diamond wafers and are now on a mission to put a diamond behind every chip. We are the rare unicorn that has grown fast and profitably. We received $515m in funding and are executing a multi-$B expansion plan for one of the greenest forms of tech manufacturing: converting greenhouse gas into diamond wafers using zero-emission energy.

Diamond Foundry is seeking a Manufacturing Engineering Supervisor to own the handoff between Engineering and Production. This role takes processes, tooling, and work instructions developed by our engineering teams and converts them into stable, documented, repeatable manufacturing operations — then holds them there. The Manufacturing Engineering Supervisor leads a small team of engineering technicians, owns the SOP and traveler library for their process areas, and is accountable for yield tracking and the data that drives improvement. This is a hands-on leadership role for someone who is equally credible on the production floor and in an engineering review.

This position will work out of our Fremont location, and it'll be Monday-Friday.

Original posting on Diamond Foundry's site ↗