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Quantum Engineering Jobs in California (NOW HIRING)

JPL

Technologist III

La Canada Flintridge, CA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

The Optical & Quantum System Engineering Group (365D) provides lifecycle leadership in the formulation, planning and execution of the project systems engineering function for JPL quantum space flight ...

JPL

Technologist III

Pasadena, CA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

The Optical & Quantum System Engineering Group (365D) provides lifecycle leadership in the formulation, planning and execution of the project systems engineering function for JPL quantum space flight ...

JPL

Technologist III

Pasadena, CA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

The Optical & Quantum System Engineering Group (365D) provides lifecycle leadership in the formulation, planning and execution of the project systems engineering function for JPL quantum space flight ...

PsiQuantum

Senior Quantum Systems Validation Engineer

Milpitas, CA · On-site

$119K - $163K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Design and execute tests to deliver engineering data and validate photonic quantum computer systems performance. * Work with design teams to develop, define, and document validation objectives and ...

PsiQuantum

Senior Quantum Systems Validation Engineer

Milpitas, CA · On-site

$121K - $166K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Design and execute tests to deliver engineering data and validate photonic quantum computer systems performance. * Work with design teams to develop, define, and document validation objectives and ...

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Showing results 21-40

All JobsQuantum Engineering JobsQuantum Engineering Jobs in California

Quantum Engineering information

See California salary details

$32.1K

$62.2K

$94.2K

How much do quantum engineering jobs pay per year?

As of Aug 14, 2026, the average yearly pay for quantum engineering in California is $62,152.00, according to ZipRecruiter salary data. Most workers in this role earn between $46,400.00 and $71,100.00 per year, depending on experience, location, and employer.

What is a quantum engineer?

A Quantum Engineering job involves applying principles of quantum mechanics to design and develop advanced technologies, such as quantum computers, communication systems, and sensors. Quantum engineers work at the intersection of physics and engineering, creating practical solutions for emerging quantum applications. They may specialize in quantum hardware, algorithms, error correction, or materials science. These roles are often found in research institutions, tech companies, and government labs, driving innovation in quantum technologies.

What are the key skills and qualifications needed to thrive as a quantum engineer?

Excelling in Quantum Engineering requires a robust background in physics, mathematics, computer science, and quantum mechanics, often demonstrated through an advanced degree in a related field. Familiarity with quantum programming languages (such as Qiskit or Cirq), simulation software, and laboratory instrumentation is highly valued, along with certifications in quantum technologies or related fields. Strong problem-solving abilities, attention to detail, and effective teamwork and communication skills set top candidates apart. These competencies enable professionals to innovate, troubleshoot complex systems, and succeed in collaborative quantum technology projects.

What does a quantum engineer do?

Quantum Engineers often split their time between designing and testing quantum hardware or algorithms, running experiments in the lab, and collaborating with software and research teams. Daily tasks may include developing quantum circuits, troubleshooting experimental setups, analyzing data, and staying current with the latest scientific advancements. Many roles also involve writing technical documentation and presenting findings to colleagues or stakeholders. Working on cross-functional teams, Quantum Engineers collaborate closely with physicists, mathematicians, and computer scientists to advance cutting-edge technology. This dynamic environment offers both technical challenges and continuous learning opportunities.

What are the most commonly searched types of Quantum Engineering jobs in California?

The most popular types of Quantum Engineering jobs in California are:

What are popular job titles related to Quantum Engineering jobs in California?

For Quantum Engineering jobs in California, the most frequently searched job titles are:

What job categories do people searching Quantum Engineering jobs in California look for?

The top searched job categories for Quantum Engineering jobs in California are:

What cities in California are hiring for Quantum Engineering jobs?

Cities in California with the most Quantum Engineering job openings:

Quantum Engineering jobs near you
Infographic showing various Quantum Engineering job openings in California as of August 2026, with employment types broken down into 88% Full Time, 6% Part Time, 2% Temporary, 3% Contract, and 1% Nights. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $62,152 per year, or $29.9 per hour.

Quantum Theorist, Atomic Physics Focus

Atom Computing

Berkeley, CA

$160K - $185K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 10 days ago

Job description

At Atom Computing, we build quantum computers using arrays of optically trapped neutral atoms that will empower customers to achieve unprecedented computational breakthroughs. Join a talented team of scientists, engineers, and business professionals to advance the state-of-the-art in quantum computing.

Atom Computing is seeking a Quantum Theorist to contribute to a variety of projects that help with the development of neutral atom quantum computing. In this role, you'll be working directly with other theorists and experimentalists to model our quantum computers, improve calibration routines, characterize machine performance, and propose methods for their overall advancement. You'll work within an expert team of atomic physics and quantum error correction theorists that shapes future system design and supports experimental progress. 

This role reports to the Quantum Theory Manager within Atom Computing's Applications & Theory department. Applications will be considered for our Berkeley, CA or Boulder, CO office.

Job Responsibilities
  • Conduct independent and/or collaborative theoretical and computational projects that drive the understanding and development of neutral atom quantum computers.
  • Contribute to the development and operation of a variety of atomic physics simulations and translate them into high-quality, maintainable software solutions.
  • Collaborate with Experimentalists, Quantum Engineers, Error Correction Theorists, and AMO Theorists to model experimental results, develop noise models for quantum hardware, and contribute to the design of neutral-atom quantum computers.
  • Write clean, well-tested, and documented code in multiple languages (preferrably Python, Julia, or C++).
Experience & Education

  • PhD in Physics, Mathematics, Engineering, Computer Science or a related field.

Qualifications
  • Deep understanding of atomic, molecular and optical physics. Experience working with or modeling of Rydberg atoms is particularly appreciated.
  • Excellent written and oral communication skills, with published results within their field of research.
  • Technical expertise spanning atomic structure, quantum optics, and qubit control, e.g. using QutiP, QuantumOptics.jl, or equivalent.
  • Familiarity with modern software development practices: version control, unit testing, continuous integration, and documentation.
  • Temperamentally suited to work at a fast-growing startup: self-motivated, humble, driven, collaborative, with a high tolerance for ambiguity and uncertainty.

Atom Computing provides a wide variety of perks and benefits, including fully paid medical, dental, and vision insurance for our employees and their dependents. Additionally, unlimited paid time off, 401K company matching, short- and long-term disability, FSA, dependent care benefits, and life insurance.  We also offer drinks, snacks, and catered team lunches in our offices, every day!

The base salary range for this position is between $160,000 - $185,000, commensurate with experience. In addition to salary, we offer an annual bonus and equity in the company.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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