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Phd In Physics Jobs in California (NOW HIRING)

Mercor

Physics PhD - Theoretical Expert

San Francisco, CA · On-site +1

$70 - $180/hr

Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Physics PhD (Top 50 Program, US/UK/CA ...

Applied Physics

Experimental Physicist

Los Angeles, CA · On-site

PhD in physics, quantum optics, quantum information or equivalent combination of education and related experience * Advanced knowledge in circuit quantum electrodynamics and quantum control theory

Applied Physics

Experimental Physicist

Los Angeles, CA · On-site

PhD in physics, quantum optics, quantum information or equivalent combination of education and related experience * Advanced knowledge in circuit quantum electrodynamics and quantum control theory

Skild AI

Physics Simulation Scientist

San Mateo, CA · On-site

MS or PhD in Physics, Robotics, Computer Science, Applied Math, Engineering, or a related field, or equivalent hands-on experience. * Strong track record working on physics engines or high-fidelity ...

Loma Linda University Health

Physicist PhD 2

Loma Linda, CA · On-site

$111.88 - $150.47/hr

The department offers residency programs in therapeutic medical physics and radiation oncology. The ... The Physicist PhD 2 provides leadership and supervision of clinical physics activities such as ...

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Phd In Physics information

See California salary details

$10.9K

$60.4K

$93.3K

How much do phd in physics jobs pay per year?

As of Aug 18, 2026, the average yearly pay for phd in physics in California is $60,359.00, according to ZipRecruiter salary data. Most workers in this role earn between $45,400.00 and $63,700.00 per year, depending on experience, location, and employer.

What is a PhD in Physics?

A PhD in Physics is the highest academic degree awarded in the field of physics. It involves several years of advanced coursework, independent research, and the completion of a dissertation that contributes original knowledge to the field. Earning a PhD prepares graduates for careers in academia, research, industry, and government, where they can apply their deep understanding of physical principles to solve complex problems. The process typically takes 4-6 years beyond a bachelor's or master's degree.

What are the common career paths available to someone with a PhD in Physics outside of academia?

A PhD in Physics opens doors to a wide range of career paths beyond academia, including roles in industry research and development, data science, finance, technology consulting, and government or national laboratories. Many physicists find rewarding careers in sectors like aerospace, energy, and healthcare, leveraging their problem-solving and analytical skills. Collaboration is often key, as you'll work with interdisciplinary teams of engineers, data analysts, and project managers. Transitioning into these roles may involve learning new tools or adapting to different team structures, but the foundational skills from your PhD are highly valued.

What are the key skills and qualifications needed to thrive as a PhD in Physics, and why are they important?

To thrive as a PhD in Physics, you need advanced knowledge of physical theories, strong analytical skills, and experience in research methodologies, typically supported by a doctoral degree in physics or a related field. Proficiency with data analysis tools (such as MATLAB or Python), laboratory equipment, and scientific publishing systems is commonly required. Critical thinking, problem-solving, and effective communication are crucial soft skills for presenting complex ideas and collaborating with multidisciplinary teams. These skills and qualities are essential for conducting impactful research, advancing scientific understanding, and succeeding in academic or industry settings.

What is the difference between Phd In Physics vs Physicist?

AspectPhd In PhysicsPhysicist
Required CredentialsDoctoral degree in PhysicsTypically a PhD in Physics or related field
Work EnvironmentResearch labs, universities, academiaResearch institutions, industry, academia
Industry UsageAcademic and research-focused rolesResearch, development, applied physics roles
Search & Comparison IntentUnderstanding academic qualificationsCareer options and job roles

In summary, a Phd In Physics is an academic qualification, while a Physicist is a professional working in research or industry. The Phd is necessary to become a Physicist, but not all Physicists hold a PhD. The roles often overlap in research environments, but the PhD emphasizes education, whereas Physicist roles focus on applying physics principles.

Are physics PhDs employable?

Physics PhDs are highly employable in a variety of fields including academia, research, engineering, data analysis, and technology. They develop skills in problem-solving, quantitative analysis, and technical communication, which are valued across many industries. However, job prospects often depend on specialization, experience, and additional skills such as programming or project management.

Is a PhD in physics worth it?

A PhD in physics prepares individuals for research, academia, and specialized roles that require advanced analytical and problem-solving skills. While it can lead to higher-level positions and increased earning potential, it often involves several years of study and research, and job prospects vary depending on the industry and location.

What can you do with a PhD in physics?

A PhD in physics prepares individuals for careers in research, academia, and industry, including roles such as physicist, research scientist, data analyst, or technical consultant. Graduates often work in laboratories, government agencies, or technology companies, utilizing skills in problem-solving, data analysis, and advanced mathematical modeling.

Where do most physics PhDs work?

Most physics PhDs work in academia as university professors or researchers, in government laboratories conducting scientific research, or in industry roles such as data analysis, engineering, or technology development. They often utilize skills in research, data modeling, and technical problem-solving, and may work in laboratories, research centers, or corporate environments.

What are popular job titles related to Phd In Physics jobs in California?

For Phd In Physics jobs in California, the most frequently searched job titles are:

What job categories do people searching Phd In Physics jobs in California look for?

The top searched job categories for Phd In Physics jobs in California are:

What cities in California are hiring for Phd In Physics jobs?

Cities in California with the most Phd In Physics job openings:

Phd In Physics jobs near you
Infographic showing various Phd In Physics job openings in California as of August 2026, with employment types broken down into 80% Full Time, 8% Part Time, and 12% Contract. Highlights an 92% In-person, 4% Hybrid, and 4% Remote job distribution, with an average salary of $60,359 per year, or $29 per hour.

Physics PhD - Theoretical Expert

Mercor

San Francisco, CA • On-site, Remote

$70 - $180/hr

Full-time

Re-posted 17 days ago

Job description

About the job

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.

Position: Physics PhD (Top 50 Program, US/UK/CA)
Type: Contract
Compensation: $70–$180/hour
Location: Remote

Role Responsibilities

  • Solve and evaluate challenging physics problems across various subfields.
  • Review AI-generated proofs, derivations, and solutions for correctness, rigor, and clarity.
  • Identify gaps, inconsistencies, or unsupported reasoning in model outputs.
  • Apply relevant citations, principles, and formal reasoning where appropriate.
  • Work independently to complete tasks within 24 hours when work is available.
  • Collaborate asynchronously with AI research teams to improve AI systems' reasoning capabilities.

Qualifications

Must-Have

  • PhD in Physics from a top 50 physics program in the United States, United Kingdom, or Canada.
  • Degree must be in Physics rather than applied physics, engineering, or a closely related applied discipline.
  • Strong graduate-level problem-solving ability across advanced physics topics.
  • Ability to clearly articulate reasoning, reference relevant theorems or principles, and identify gaps in written solutions.
  • Able to commit approximately 15 hours per week.

Preferred

  • Ideally active in research or academia.

Start Date

  • Available to begin immediately

Application Process (Takes 20–30 mins to complete)

  • Submit your resume.
  • Complete an interview to get started (if we do not have one already on file).

Resources & Support

  • For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome
  • For any help or support, reach out to: support@mercor.com

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.