Materials Process Engineer
Diamond Foundry
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- Pay
- $105K to $125K
- a year
- Location
- Bay Area, California
- Work style
- On-site
- Job type
- Full time
- Posted
- Oct 20
- 2 days ago
Career path
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About the company
Diamond Foundry
Semiconductors · 501 to 1,000 employees
What you'll do
- Run moderate-temperature molding processes and help design and fabricate molds, tuning temperature, pressure, and surface finish to reduce defects
- Run extrusion trials and measure how temperature, pressure, and die design affect flow, surface quality, and dimensional consistency
- Characterize the material’s thermal, optical, and flow properties before and after processing, and track how they change over reuse cycles
- Clean and functionalize diamond and glass substrate surfaces (e.g., plasma treatment) and evaluate adhesion and interface quality
- Run designed experiments and turn the data into process improvements, documenting them in SOPs and following EHS practices for toxic materials
What you need
- BS or MS in Materials Science, Chemical Engineering, Physics, Chemistry, or a related field; entry-level (0-2 years, internships included)
- Internship or direct lab experience in glass characterization or molding, ideally with chalcogenide or other specialty glasses
- Familiarity with moderate-temperature processing such as glass or polymer molding and extrusion, plus surface treatment and safe handling of toxic materials
- Experience characterizing thermal, optical, and structural properties (e.g., DSC, viscometry, UV-Vis, FTIR, XRD, SEM/EDS), using designed experiments, and analyzing data in JMP, Python, or Google Sheets
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See full description on company page, apply now
Read the full posting here
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.