PsiQuantum · 6 hours ago
Process Engineer
Milpitas, California, United States
Full-time
Onsite
Entry, Mid Level
2+ years expPsiQuantum’s mission is to build the first useful quantum computers, and they are seeking a Process Engineer to assist in module assembly processes and maintenance of semiconductor packaging equipment. This role involves collaborating with engineers to fabricate and assemble electro-optical devices while ensuring high-quality standards.
ComputerHardwareQuantum ComputingSemiconductorSoftware
Responsibilities
By working with process engineers; fabricate and assemble electro-optical devices, including die attach, wire-bonding and inspection, with a focus on precision and quality
Under the guidance of Process Engineers, co- design and co-develop assembly process flow, and build subassemblies for QC sub-systems with electronics and silicon photonics chips on PCBAs for both cryogenic and room temperature vacuum systems
Lead and manage assembly and testing tools to ensure optimal performance and throughput
Develop and implement “best practice” to enhance product integrity and operational efficiency
Collaborate with cross-functional teams, including engineering and manufacturing, to streamline assembly design and production
Conduct complex troubleshooting and analysis of assembly equipment to resolve technical issues
Document processes, results, deviations from the standard operating procedures and lessons learned, contributing to continuous improvements
Qualification
Required
Bachelors degree or equivalent experience in engineering, physics, or a related field
2+ years of experience applying engineering principles to solve complex opto-mechanical assembly process problems
Exposure to photonics sub-assembly with experience in semiconductor packaging and inspection equipment, processes and material system (die attach, wire bonding, optical coupling, flip chip, underfill … etc.)
Familiar with key opto-mechanical packaging and assembly equipment and part supplier base and the quality system
Excellent written and verbal communication skills; Self-starter
Demonstrated strong analytical and problem-solving skills
Preferred
Ability to use data processing tools such as Python and JMP to assist Process Engineers
Demonstrated ability to support short deadline tasks, and to follow a disciplined work process. Able to work in a fast-paced environment
Familiarity with back-end semiconductor assembly processes, testing methodologies and equipment, including die attach, wire-bonding, visual inspection
Excellent analytical and problem-solving skills, particularly in high-pressure environments
Positive attitude and always open to learn new knowledge and operation of new equipment
Good team worker and bring in positive attitude and always ready to help others
Benefits
Full time roles are eligible for equity and benefits.
Company
PsiQuantum
PsiQuantum focuses on developing a scalable quantum computer using photonic qubits.
501-1000 employees
H1B Sponsorship
PsiQuantum 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 (12)
2024 (10)
2023 (4)
2022 (7)
2021 (15)
2020 (5)
Funding
Current Stage
Late StageTotal Funding
$2.3BKey Investors
BlackRockAtomicoFounders Fund
2025-09-10Series E· $1B
2025-05-30Series Unknown· $22M
2024-11-05Secondary Market
Leadership Team
Peter Shadbolt
Co-founder and Chief Strategy Officer
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