PsiQuantum

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Cook County, Chicago, Illinois

Senior Software Platform Engineer
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$165,000 – $185,000Posted last month
AWSTerraformCI/CDGPUHPCCUDASLURMPythonDevOpsSREQuantum ComputingInfrastructure
PsiQuantum is seeking a Senior Software Platform Engineer to join their Applications Software Engineering Team in Chicago or remotely. The role involves managing AWS infrastructure, Terraform configs, and GPU clusters to support quantum algorithm researchers. Candidates need 5+ years of experience in Platform Engineering, DevOps, or SRE roles with strong AWS and GPU/HPC knowledge.

Santa Clara County, Milpitas, California

Principal ML Systems Engineer – AI for Quantum
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$225,000 – $250,000Posted last month
Machine LearningQuantum ComputingPythonPyTorchCUDADistributed TrainingAI InfrastructureSystems Engineering
PsiQuantum is seeking a Principal ML Systems Engineer to join the Quantum Architecture Software team. The role focuses on building core software and data systems for quantum computer architectures and AI infrastructure. Responsibilities include developing large-scale ML models, GPU kernel optimization, and collaborating with physicists.

Santa Clara County, Palo Alto, California

Intern, Photonics
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$28 – $47Posted last month
PhotonicsEngineeringInternQuantum ComputingElectrical Engineering
PsiQuantum seeks an Intern, Photonics to assist with characterization and analysis of active photonic devices and BTO phase shifters. The role requires knowledge of photonic components and electro-optic testing. Candidates must be current graduate students in related fields.

Technical Lead, Single Photon Sources Validation

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$200,000 – $225,000Posted last month

Quantum ComputingPhotonicsEngineeringValidationCryogenicOpticalTechnical LeadMilpitas

The Technical Lead for single photon source validation will lead validation planning, design of experiments, and characterization of electro-optical assemblies. Responsibilities include developing algorithms for data analysis, executing validation plans, and providing technical mentorship. Requires 12+ years of industry experience in engineering, physics, or material science.

System Integration and Commissioning, Manager

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$195,000 – $205,000Posted last month

EngineeringQuantum ComputingManagementSystem IntegrationCommissioningMilpitasCalifornia

PsiQuantum is seeking a System Integration and Commissioning Manager to lead the development and execution of system commissioning projects. This role involves managing engineers focused on system integration, leading quantum computing system commissioning projects, and identifying challenges for large-scale deployment. Candidates must have 10+ years of industry experience and 4+ years of management experience.

PsiQuantum is seeking a Staff Software Engineer for their OS Core Team to build scalable, distributed, fault-tolerant control planes and operating systems for utility-scale photonic quantum computers. The role involves designing algorithms, controls, and software to maintain quantum processors, focusing on graph database systems and high-performance computing.