Diamond Foundry · 4 months ago
Technologist - Mechanical Design Engineering
San Francisco Bay Area
Full-time
Onsite
Senior Level, Lead/Staff
$185K/yr - $225K/yr
10+ years expDiamond Foundry Inc. is solving the thermal limitation at the foundation of today's most exciting tech industries. They are looking for a highly experienced and innovative mechanical design engineer to lead high-visibility R&D projects and oversee the design and development of Plasma-Enhanced CVD reactor equipment.
Consumer GoodsFoundriesSemiconductor
Responsibilities
Serve as a mentor to other team members and collaborate effectively in a team environment. Lead projects that span multiple company departments
Oversee the manufacturing of machined components and guide designs from R&D to production. Perform trades on performance vs. cost to ground design decisions
Design and develop new reactor systems and components, applying expertise in machine design, mechanics, thermals, and fluids to the design. Perform analytical or numerical analysis to evaluate designs
Manage the prototyping, documentation, and manufacturing process of reactor designs, including preparing drawings and working with machine shops and vendors
Troubleshoot issues on existing reactor hardware, working with other engineers to implement design changes that improve productivity and yield of our reactors
Qualification
Required
10+ years of professional experience in mechanical design
Expert-level knowledge in mechanical design for high-vacuum systems and components
Prior experience with the design of semiconductor tools, accelerators, or vacuum electronics
High proficiency in CAD (SolidWorks) and PLM (Teamcenter) software
Extensive experience with various manufacturing methods, including hands-on experience with common industrial machine tools
A solid understanding and experience in designing electromechanical systems
An optimistic, creative, and curious mindset with a strong desire to be hands-on with their hardware designs
Preferred
An advanced degree in mechanical or aerospace engineering
Benefits
Health insurance
Flexible spending accounts
Retirement savings plans
Life and disability insurance programs
Programs that provide for both paid and unpaid time away from work
Employee discounts to VRAI
Company
Diamond Foundry
Diamond Foundry produces diamonds at mining scale using a proprietary reactor technology.
501-1000 employees
H1B Sponsorship
Diamond Foundry has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (4)
2024 (5)
2023 (1)
2021 (2)
Funding
Current Stage
Late StageTotal Funding
$350M2021-03-29Series Unknown· $200M
2018-10-01Series B· $100M
2015-11-15Series A· $50M
Leadership Team
R. Martin Roscheisen
Founder & CEO
Michael Calonico
VP of Finance
Recent News
2025-11-29
2025-11-26
2025-11-26
Company data provided by crunchbase