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Quantum Engineering Jobs in California (NOW HIRING)

JPL

Technologist III

La Canada Flintridge, CA · On-site

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

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

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 ...

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All JobsQuantum Engineering JobsQuantum Engineering Jobs in California

Quantum Engineering information

See California salary details

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$94.2K

How much do quantum engineering jobs pay per year?

As of Aug 22, 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 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 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.

Which companies hire quantum engineers?

Quantum engineers are employed by technology companies, research institutions, and government agencies involved in quantum computing, quantum communication, and related fields. Leading companies include IBM, Google, Microsoft, Intel, and startups specializing in quantum hardware and software. These roles often require knowledge of quantum algorithms, programming languages like Qiskit or Cirq, and experience with quantum hardware development.

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 94% Full Time, 3% Part Time, 2% Contract, and 1% Nights. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $62,152 per year, or $29.9 per hour.

Lead Quantum Engineer, Systems Performance

Rigetti Computing

Berkeley, CA

$190K - $225K/yr

Full-time

Posted 2 days ago

New

Job description

Rigetti is seeking a Lead Quantum Engineer for the Systems Performance team. 

In this position you will play a critical role in shaping our technical roadmap. You will lead a cross-functional team focused on building the next generation of Rigetti’s quantum hardware, and take a high-ownership role in delivering the technologies required to unlock new levels of performance at scale. 

In your daily work, you will propose new ideas to push the performance and scalability of superconducting qubit systems, design and execute experiments to test those ideas, and lead a diverse set of engineers and scientists to identify and mitigate key performance gaps. 

The right candidate will have a demonstrated track record of scientific success across multiple institutions, technical leadership experience, a high-ownership mentality, and strong organization and communication skills.

Key Responsibilities

  • Design, build, and lead cross-functional experimental programs to inform the technical roadmap and drive systems-level improvements.

  • Propose and explore new technical directions. 

  • Identify and address complex gaps in existing technology.

  • Own the delivery of key quantum hardware technologies.

About You

  • PhD in Physics, Applied Physics, Electrical Engineering, or a related field.

  • Prior technical role in an industry or start-up environment.

  • Demonstrated technical leadership experience.

  • Direct experience with cryogenic systems and RF measurement techniques

  • Extensive hands-on experience with time-domain measurement, and superconducting quantum devices.

  • Track record of meaningful accomplishments in quantum science or related fields.

  • Working knowledge of Python.

  • Enjoys teamwork and inter-team collaboration.

  • Excellent communication skills.

 
Nice to Have

  • Strong coding skills.

  • Familiarity with cQED simulation tools. 

Base Salary
Rigetti complies with all local and state regulations in regards to displaying salary ranges. Final compensation for this role will be determined by various factors such as a candidate’s relevant work experience, skills, and geographic location. Rigetti offers a full slate of benefits from competitive salaries, equity, medical, dental and vision for employees as well as a 401(k) plan, a paid parental leave program, rejuvenation days, and a vacation policy that aligns with local regulations and industry standards.
As engineering leaders, we value diversity and are committed to building a culture of inclusion to attract and engage innovative thinkers. Our technology, meant to serve all of humanity, cannot succeed if those who built it do not mirror the diversity of the communities we serve. Applications from women, minorities, and other under-represented groups are encouraged.
 

About Rigetti
Rigetti Computing is a pioneer in full-stack quantum computing. The company has operated quantum computers over the cloud since 2017 and serves global enterprise, government, and research clients through its Rigetti Quantum Cloud Services platform. The company’s proprietary quantum-classical infrastructure provides ultra-low latency integration with public and private clouds for high-performance practical quantum computing. Rigetti has developed the industry’s first multi-chip quantum processor for scalable quantum computing systems. The company designs and manufactures its chips in-house at Fab-1, the industry’s first dedicated and integrated quantum device manufacturing facility. Rigetti was founded in 2013 and today employs more than 150 people with offices in the United States, U.K., and Australia. Learn more at www.rigetti.com.

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Export Licensing Compliance
Rigetti is committed to full compliance with applicable anti-discrimination laws. We are an equal opportunity employer and value diversity at our company. We strive to create an inclusive work environment and will not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

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.