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QuEra Computing

Cloud-access 256-qubit neutral-atom quantum computer

Optical Scientist - Quantum Systems

Hardware Systems IntegrationConfirmed live in the last 24 hours
Full-timeBoston, MA, USAIn-person

About the Job

Requirements

  • A Ph.D. or equivalent experience in Optics, Physics, or a related field, with a strong background in optical system design and implementation.
  • Hands-on laboratory experience with free-space optical alignment, diagnostics, and characterization techniques.
  • Experience architecting and integrating complex systems with hardware and software components.
  • Experience modeling optical propagation, aberrations, and system tolerances using analytical or numerical tools such as Zemax.
  • Programming skills in Python, C++, MATLAB, or similar environments for modeling, analysis, and calibration workflows.
  • Analytical and problem-solving skills, with the ability to take technical ownership of complex subsystems.
  • Ability to collaborate across physics, engineering, and software teams.
  • A track record of publications or significant technical contributions in relevant areas.

Responsibilities

  • Design and prototype scalable optical architectures for trapping, addressing, and readout of next-generation neutral atom qubit arrays.
  • Model optical systems, including diffraction, aberrations, polarization effects, and alignment sensitivities.
  • Establish integration strategies for new optical modules to optimize neutral atom quantum computer performance.
  • Implement diagnostic and calibration strategies that link optical design to experimental outcomes, enabling rapid commissioning and long-term stability.
  • Partner with the hardware engineering team to translate architectural concepts into deployable hardware and alignment procedures.
  • Evaluate emerging beam-shaping and multiplexing technologies for next-generation scalability.
  • Stay current with advancements in optical engineering, beam shaping, and optical computing relevant to neutral atom quantum computing.

Desired Qualifications

  • CAD design skills.
  • Proficiency with Git, GitHub, and modern collaborative development workflows.
  • Experience with neutral atom, ion, or other quantum computing platforms.
  • Familiarity with beam-shaping technologies such as spatial light modulators, acousto-optic deflectors, and diffractive optics.
  • Background in stability engineering, including mitigation of thermal, mechanical, and pointing drifts.

About the Company

QuEra Computing

Cloud-access 256-qubit neutral-atom quantum computer

QuEra Computing builds quantum hardware using neutral-atom technology and offers cloud access to a 256-qubit quantum computer called Aquila, accessible through Amazon Braket. Their platform targets optimization problems common in finance, logistics, and drug discovery, such as finding the maximal independent set in a graph. The Aquila system is controlled and programmed with Bloqade, an open-source software package available in Python and Julia that lets users simulate quantum systems and operate the hardware. Unlike some competitors who focus on different qubit technologies or sell standalone devices, QuEra combines hardware access with software tools, lowering barriers for both academic researchers and commercial customers. The company aims to help users solve complex optimization tasks by providing scalable quantum hardware and supporting software, so users can experiment, test, and deploy quantum strategies on the cloud.

Company size
201-500
Company stage
Series B
Total funding
$278.8M
Headquarters
Boston, MA
Founded
2018

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