PsiQuantum jobs

Senior Engineering & NPI Buyer at PsiQuantum (quantum computing company). Responsible for selecting suppliers and executing purchase orders for materials, components, equipment, and services for quantum computer deployment. Drives lead-time reduction, on-time delivery, cost savings, and supplier relationship management through negotiation, strategic sourcing planning, performance tracking, and expediting. Located in Milpitas, CA.

Senior Fiber Assembly Process Engineer at PsiQuantum, quantum computing hardware company. Develops advanced fiber assembly equipment, studies fiber splice reliability, deploys measurement methodologies for datacenter-scale validation, and models fiber-interface behavior. Full-time on-site in Milpitas, CA; combines fiber engineering, opto-mechanical automation, and semiconductor process development.

Validation Engineer, Electro-Optical Devices at PsiQuantum. Role defines validation plans and figures of merit for cryogenic electro-optical assemblies, designs laboratory test setups, develops measurement automation scripts, and performs detailed performance validation and debugging. Full-time on-site in Milpitas, CA.

Senior Engineer, System Automation role at PsiQuantum focused on defining and integrating device interfaces for photonic/electro-optic quantum computing systems. The position involves firmware, Python APIs, hardware abstraction layers, and control software to enable calibration, automation, and monitoring workflows. Based in Milpitas, CA; appears to be onsite or hybrid (office-required per job search analysis).