Mechanical Design Engineer

Diamond Foundry

Full-time Engineers
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Location
Zaragoza, Aragon, Spain
Posted
June 17, 2026

Job Description

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 diamondΒ 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.We are seeking a Mechanical Designer to support the Gas Systems engineering team with the mechanical design and detailing of process skids, test-bench equipment and mechanical assemblies for pilot-line and facility projects in Zaragoza. The Mechanical Designer works under the lead of a senior designer, who drives the conceptual design, and is responsible for turning that direction into complete, fabrication-ready...