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Quantum Engineering Jobs in California (NOW HIRING)

Monarch Quantum

Quantum Systems Engineer

San Diego, CA · On-site

$165K - $200K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Produce and maintain clear engineering documentation: optical layouts, alignment and checkout ... Collaborate daily with AMO physicists and quantum engineers - participate in experimental planning ...

Monarch Quantum

Quantum Systems Engineer

San Diego, CA

$165K - $200K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Produce and maintain clear engineering documentation: optical layouts, alignment and checkout ... Collaborate daily with AMO physicists and quantum engineers - participate in experimental planning ...

Monarch Quantum

Quantum Systems Engineer

San Diego, CA · On-site

$165K - $200K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Produce and maintain clear engineering documentation: optical layouts, alignment and checkout ... Collaborate daily with AMO physicists and quantum engineers -- participate in experimental planning ...

Rigetti Computing

Quantum Engineer

Berkeley, CA · On-site

$155K - $200K/yr

As a Quantum Engineer at Rigetti Computing, you will be a key contributor to the development of our ... As engineering leaders, we value diversity and are committed to building a culture of inclusion to ...

Rigetti Computing

Quantum Engineer

Berkeley, CA · On-site

$155K - $200K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

As a Quantum Engineer at Rigetti Computing, you will be a key contributor to the development of our ... As engineering leaders, we value diversity and are committed to building a culture of inclusion to ...

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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 Product Engineer

Cadence Design Systems Inc.

San Jose, CA • On-site

$154K - $286K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 13 days ago

Cadence Design Systems rating

9.0

Company rating: 9.0 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

33rd of 244 rated software companies

Job description

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology.

The ideal candidate will have substantial experience in quantum engineering, specifically in working with cross-functional teams to develop integrated Quantum Design Automation solutions.

Responsibilities include understanding system-level quantum specifications and being able to map them to circuit simulations (classical and quantum), understanding quantum IC layout implementation, and conducting analysis and characterization targeted at superconducting quantum hardware using industry-standard software platforms such as Virtuoso, Spectre, and Clarity.

The role requires exceptional communication skills for effective collaboration internally and direct engagement with end-users. While a PhD in quantum engineering or a related field is highly valued, equivalent industry experience is also considered. The candidate should demonstrate strong motivation and a passion for advancing quantum technologies. Familiarity with alternative quantum hardware modalities, including neutral atoms, trapped ions, and photonic systems, is advantageous.

The annual salary range for California is $154,000 to $286,000. You may also be eligible to receive incentive compensation: bonus, equity, and benefits. Sales positions generally offer a competitive On Target Earnings (OTE) incentive compensation structure. Please note that the salary range is a guideline and compensation may vary based on factors such as qualifications, skill level, competencies and work location. Our benefits programs include: paid vacation and paid holidays, 401(k) plan with employer match, employee stock purchase plan, a variety of medical, dental and vision plan options, and more.

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