PSI Quantum
Overview
Quantum computing holds the promise of humanity's mastery over the natural world, but only if we can build a
real
quantum computer. PsiQuantum is on a mission to build the first real, useful quantum computers, capable of delivering world-changing applications. We aim to build a system with roughly 1 million qubits that supports fault tolerant error correction within a scalable architecture and a data center footprint.
By harnessing the laws of quantum physics, quantum computers can provide exponential performance increases over today’s most powerful supercomputers, enabling extraordinary advances across industries including climate, energy, healthcare, pharmaceuticals, finance, agriculture, transportation, materials design, and more.
PsiQuantum has determined the fastest path to delivering a useful quantum computer, years earlier than the rest of the industry. Our architecture is based on silicon photonics, enabling high-volume manufacturing at Tier-1 fabs such as GlobalFoundries. Photons’ resistance to heat and electromagnetic interference allows us to leverage existing cryogenic cooling systems and standard fiber connectivity.
In 2024, PsiQuantum announced two government-funded projects to support the build-out of our first Quantum Data Centers and utility-scale quantum computers in Brisbane, Australia and Chicago, Illinois. These projects are backed by nations that recognize quantum computing's potential and the need to scale this technology. We will build hardware and the fault-tolerant quantum applications that will deliver industry-transforming results.
Quantum computing represents a major leap forward, with enormous potential. Come join us on this extraordinary journey. There is much more work to be done, and we are looking for exceptional talent to join us.
Job Summary:
We are seeking a Manufacturing Engineer to support the transition of advanced manufacturing processes from development into scalable production. The ideal candidate will have hands-on experience with vacuum process tool development, precision polishing, process control, and data-driven manufacturing optimization. This role will be based between our Milpitas and Palo Alto, CA facilities and will interface closely with R&D, equipment engineering, and operations teams to establish robust, high-yield manufacturing processes.
Responsibilities
Process Development & Transfer: Develop and optimize manufacturing processes for precision fabrication, assembly, and finishing operations. Translate R&D processes into stable, repeatable production methods. Define process parameters, tolerances, and metrology requirements for key manufacturing steps.
Vacuum Tool Development & Support: Collaborate with equipment engineers to specify, validate, and qualify vacuum-based process tools and subsystems. Support tool commissioning, maintenance plans, and root cause investigations for process issues.
Statistical Process Control (SPC): Implement data-driven process control methods and establish key performance metrics. Develop statistical sampling plans to ensure product quality and process stability. Analyze process data to identify trends, deviations, and opportunities for improvement.
Process & Equipment Ownership: Own end-to-end performance metrics for assigned tools and processes (uptime, yield, throughput). Optimize production line layout for efficiency, ergonomics, and throughput. Conduct time studies and capacity analyses to support process balancing and staffing models. Author and maintain SOPs, work instructions, and process documentation. Train operations and maintenance personnel in tool operation and best practices.
Continuous Improvement & Yield Enhancement: Drive root-cause analysis and corrective actions for process deviations or yield losses. Implement Design of Experiments (DOE) and Failure Mode & Effects Analysis (FMEA) for process optimization. Partner cross-functionally with R&D and Quality to drive manufacturability and design improvements.
Experience/Qualifications Required:
B.S. or M.S. in Manufacturing Engineering, Mechanical Engineering, Materials Science, or related field.
3+ years of experience in semiconductor, precision optics, or advanced manufacturing environment.
Experience with vacuum systems, leak checking, and process tool qualification.
Experience with line layout optimization, workflow design, or lean manufacturing principles.
Proficiency conducting time studies and productivity analyses.
Proficiency with SPC, DOE, and data analysis tools (e.g., JMP, Minitab, Python, or similar).
Strong understanding of precision mechanical assembly and metrology principles.
Preferred:
Experience with precision polishing of semiconductor or optical surfaces.
Experience transferring processes from development to high-volume manufacturing.
Working knowledge of cleanroom operations and contamination control.
Excellent communication and cross-functional collaboration skills.
PsiQuantum provides equal employment opportunity for all applicants and employees. PsiQuantum does not unlawfully discriminate on the basis of race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), gender identity, gender expression, national origin, ancestry, citizenship, age, physical or mental disability, military or veteran status, marital status, domestic partner status, sexual orientation, genetic information, or any other basis protected by applicable laws.
Note:
PsiQuantum will only reach out to you using an official PsiQuantum email address and will never ask you for bank account information as part of the interview process. Please report any suspicious activity to recruiting@psiquantum.com.
We are not accepting unsolicited resumes from employment agencies.
Salary The ranges below reflect the target ranges for a new hire base salary. One is for the Bay Area (within 50 miles of HQ, Palo Alto), the second one (if applicable) is for elsewhere in the US (beyond 50 miles of HQ, Palo Alto). If there is only one range, it is for the specific location of where the position will be located. Actual compensation may vary outside of these ranges and is dependent on various factors including but not limited to a candidate's qualifications including relevant education and training, competencies, experience, geographic location, and business needs. Base pay is only one part of the total compensation package. Full time roles are eligible for equity and benefits. Base pay is subject to change and may be modified in the future.
U.S. Base Pay Range
$105,000 — $115,000 USD
Bay Area Pay Range
$125,000 — $138,000 USD
#J-18808-Ljbffr
real
quantum computer. PsiQuantum is on a mission to build the first real, useful quantum computers, capable of delivering world-changing applications. We aim to build a system with roughly 1 million qubits that supports fault tolerant error correction within a scalable architecture and a data center footprint.
By harnessing the laws of quantum physics, quantum computers can provide exponential performance increases over today’s most powerful supercomputers, enabling extraordinary advances across industries including climate, energy, healthcare, pharmaceuticals, finance, agriculture, transportation, materials design, and more.
PsiQuantum has determined the fastest path to delivering a useful quantum computer, years earlier than the rest of the industry. Our architecture is based on silicon photonics, enabling high-volume manufacturing at Tier-1 fabs such as GlobalFoundries. Photons’ resistance to heat and electromagnetic interference allows us to leverage existing cryogenic cooling systems and standard fiber connectivity.
In 2024, PsiQuantum announced two government-funded projects to support the build-out of our first Quantum Data Centers and utility-scale quantum computers in Brisbane, Australia and Chicago, Illinois. These projects are backed by nations that recognize quantum computing's potential and the need to scale this technology. We will build hardware and the fault-tolerant quantum applications that will deliver industry-transforming results.
Quantum computing represents a major leap forward, with enormous potential. Come join us on this extraordinary journey. There is much more work to be done, and we are looking for exceptional talent to join us.
Job Summary:
We are seeking a Manufacturing Engineer to support the transition of advanced manufacturing processes from development into scalable production. The ideal candidate will have hands-on experience with vacuum process tool development, precision polishing, process control, and data-driven manufacturing optimization. This role will be based between our Milpitas and Palo Alto, CA facilities and will interface closely with R&D, equipment engineering, and operations teams to establish robust, high-yield manufacturing processes.
Responsibilities
Process Development & Transfer: Develop and optimize manufacturing processes for precision fabrication, assembly, and finishing operations. Translate R&D processes into stable, repeatable production methods. Define process parameters, tolerances, and metrology requirements for key manufacturing steps.
Vacuum Tool Development & Support: Collaborate with equipment engineers to specify, validate, and qualify vacuum-based process tools and subsystems. Support tool commissioning, maintenance plans, and root cause investigations for process issues.
Statistical Process Control (SPC): Implement data-driven process control methods and establish key performance metrics. Develop statistical sampling plans to ensure product quality and process stability. Analyze process data to identify trends, deviations, and opportunities for improvement.
Process & Equipment Ownership: Own end-to-end performance metrics for assigned tools and processes (uptime, yield, throughput). Optimize production line layout for efficiency, ergonomics, and throughput. Conduct time studies and capacity analyses to support process balancing and staffing models. Author and maintain SOPs, work instructions, and process documentation. Train operations and maintenance personnel in tool operation and best practices.
Continuous Improvement & Yield Enhancement: Drive root-cause analysis and corrective actions for process deviations or yield losses. Implement Design of Experiments (DOE) and Failure Mode & Effects Analysis (FMEA) for process optimization. Partner cross-functionally with R&D and Quality to drive manufacturability and design improvements.
Experience/Qualifications Required:
B.S. or M.S. in Manufacturing Engineering, Mechanical Engineering, Materials Science, or related field.
3+ years of experience in semiconductor, precision optics, or advanced manufacturing environment.
Experience with vacuum systems, leak checking, and process tool qualification.
Experience with line layout optimization, workflow design, or lean manufacturing principles.
Proficiency conducting time studies and productivity analyses.
Proficiency with SPC, DOE, and data analysis tools (e.g., JMP, Minitab, Python, or similar).
Strong understanding of precision mechanical assembly and metrology principles.
Preferred:
Experience with precision polishing of semiconductor or optical surfaces.
Experience transferring processes from development to high-volume manufacturing.
Working knowledge of cleanroom operations and contamination control.
Excellent communication and cross-functional collaboration skills.
PsiQuantum provides equal employment opportunity for all applicants and employees. PsiQuantum does not unlawfully discriminate on the basis of race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), gender identity, gender expression, national origin, ancestry, citizenship, age, physical or mental disability, military or veteran status, marital status, domestic partner status, sexual orientation, genetic information, or any other basis protected by applicable laws.
Note:
PsiQuantum will only reach out to you using an official PsiQuantum email address and will never ask you for bank account information as part of the interview process. Please report any suspicious activity to recruiting@psiquantum.com.
We are not accepting unsolicited resumes from employment agencies.
Salary The ranges below reflect the target ranges for a new hire base salary. One is for the Bay Area (within 50 miles of HQ, Palo Alto), the second one (if applicable) is for elsewhere in the US (beyond 50 miles of HQ, Palo Alto). If there is only one range, it is for the specific location of where the position will be located. Actual compensation may vary outside of these ranges and is dependent on various factors including but not limited to a candidate's qualifications including relevant education and training, competencies, experience, geographic location, and business needs. Base pay is only one part of the total compensation package. Full time roles are eligible for equity and benefits. Base pay is subject to change and may be modified in the future.
U.S. Base Pay Range
$105,000 — $115,000 USD
Bay Area Pay Range
$125,000 — $138,000 USD
#J-18808-Ljbffr