Mechanical Design Engineer is open at PsiQuantum in Milpitas, California; Palo Alto, California. The posting gives a salary of $114K - $155K. Posted on Jan 26, 2026, and still on PsiQuantum’s careers page when we last checked, on Nov 14, 2026.
About the role
The cryogenic engineering department is hiring a mechanical design engineer who will be heavily involved in the quantum computer. This position will interact with multiple teams internally and suppliers externally. Responsibilities: In this role as Mechanical Design Engineer, you will focus primarily on the vacuum and cryogenic equipment design Acting as a detailer to produce CAD model, assembly drawings on the…
The opening lines of the posting. The rest is on PsiQuantum’s careers page.
Hiring at PsiQuantum
PsiQuantum has 101 open roles right now, 2 of them remote. Most are in Engineering, Data & Research and Manufacturing & Trades. The median advertised salary across its roles with a published range is $166K. See all its roles
