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Postdoctoral Research Associate Jobs in California

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Postdoctoral Research Associate information

See California salary details

$41.9K

$84.8K

$115K

How much do postdoctoral research associate jobs pay per year?

As of Aug 30, 2026, the average yearly pay for postdoctoral research associate in California is $84,834.00, according to ZipRecruiter salary data. Most workers in this role earn between $55,300.00 and $114,500.00 per year, depending on experience, location, and employer.

What is a postdoctoral research associate?

A Postdoctoral Research Associate, often called a postdoc, is a person who has recently completed their doctoral studies (PhD or equivalent) and is engaged in scholarly research as part of a temporary position, usually at a university or research institution. The role is designed to deepen their expertise in a specific field, contribute to research projects, publish academic papers, and develop skills for future independent research or academic positions. Postdocs typically work under the supervision of a principal investigator (PI) and may also mentor graduate or undergraduate students.

What is a postdoctoral research associate?

Postdoctoral research associates are professionals who have completed their doctorate and are continuing their research to gain hands-on experience before starting their academic careers. Their duties usually include researching with the support of a small team and writing papers for academic journals. Depending on the field of research, a postdoctoral research associate may also have other responsibilities. These positions are typically short-term.

What are the key skills and qualifications needed to thrive as a postdoctoral research associate?

To thrive as a Postdoctoral Research Associate, you need an advanced degree (typically a Ph.D.) in a relevant field, strong research methodology skills, and a track record of scholarly publications. Familiarity with specialized laboratory equipment, data analysis software, or programming languages is often required, depending on the research area. Excellent problem-solving abilities, collaboration, and effective written and verbal communication set outstanding candidates apart. These skills are crucial for producing high-quality research, contributing to scientific advancement, and securing future academic or industry positions.

What are some common challenges faced by postdoctoral research associates when transitioning to independent research roles?

Postdoctoral Research Associates often encounter challenges such as balancing multiple research projects, securing independent funding, and developing a unique research identity separate from their advisor. Navigating the transition also involves building professional networks and gaining experience in grant writing, mentoring, and publishing as a lead author. Proactively seeking mentorship and collaborating across disciplines can help ease these challenges and support a successful move to an independent research career.

What is the difference between Postdoctoral Research Associate vs Research Scientist?

AspectPostdoctoral Research AssociateResearch Scientist
Required CredentialsDoctoral degree (Ph.D.) in relevant fieldMaster's or Ph.D., often with more industry experience
Work EnvironmentAcademic or research institutions, labsIndustry, corporate R&D, or academic settings
Employer & Industry UsageUniversities, government labs, research institutesPrivate companies, biotech, pharma, tech firms
Common Search & ComparisonYesYes

Postdoctoral Research Associates typically hold a Ph.D. and work in academic or research institutions focusing on specialized research projects. Research Scientists often have similar credentials but may work in industry settings with broader responsibilities, including product development and applied research. The main difference lies in the work environment and career stage, with Postdoctoral Research Associates usually in early career research roles and Research Scientists in more advanced, industry-focused positions.

What are the most commonly searched types of Postdoctoral Research jobs in California?

The most popular types of Postdoctoral Research jobs in California are:

What cities in California are hiring for Postdoctoral Research Associate jobs?

Cities in California with the most Postdoctoral Research Associate job openings:

Infographic showing various Postdoctoral Research Associate job openings in California as of August 2026, with employment types broken down into 1% As Needed, 66% Full Time, 29% Part Time, 1% Temporary, and 3% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $84,834 per year, or $40.8 per hour.

Postdoctoral Scholar - Research Associate

Los Angeles, CA โ€ข On-site

USC Gould School of Law
Colleges, Universities, and Professional Schoolsย โ€ขย 1 - 5K employees

$70K/yr

Full-time

Re-posted 17 days ago


Job description

USC Department of Ophthalmology is seeking a Postdoctoral Research Associate in Materials Science. Working directly under the supervision of Mark Humayun, MD, PhD, the Postdoctoral Research Associate works closely with a variety of team members, including from different laboratories in support of achieving timeline driven project milestones.

We are seeking a highly motivatedPostdoctoral Research Associate in Materials Sciencewith expertise inmaterials characterization, corrosion science, and materials protection for medical device application. The successful candidate will conduct advanced research focused on understanding the relationships among material composition, microstructure, processing, environmental exposure, degradation mechanisms, and performance.

The successful candidate will conduct experimental research focused on understanding relationships among material composition, microstructure, surface condition, environmental exposure, corrosion behavior, and performance.

The position will support multidisciplinary research involving advanced materials characterization, electrochemical testing, corrosion and degradation mechanisms, and development or evaluation of corrosion-mitigation and surface-protection strategies.

Essential job duties include, but are not limited to:

  • Design and conduct research oncorrosion, materials degradation, and protectionof engineering materials.
  • Perform electrochemical corrosion testing, including techniques such aspotentiodynamic polarization, cyclic polarization, linear polarization resistance, and electrochemical impedance spectroscopy (EIS).
  • Conduct materials characterization using techniques such asSEM/EDS, EBSD, XRD, optical microscopy, surface analysis, and related methods.
  • Characterize microstructures, surfaces, corrosion products, protective films, coatings, and material interfaces.
  • Investigate relationships amongprocessing, microstructure, environment, corrosion mechanisms, and material performance.
  • Evaluate corrosion-control approaches, includingcoatings, surface treatments, inhibitors, and other protection strategies.
  • Analyze and interpret experimental data and maintain accurate research documentation.
  • Prepare peer-reviewed publications, technical reports, conference presentations, and other research deliverables.
  • Collaborate with faculty, students, research staff, and external research partners.
  • Assist with mentoring graduate and undergraduate researchers and contribute to research proposal development.
  • Follow University laboratory safety requirements and established research protocols.
Required Qualifications
  • Ph.D. inMaterials Science and Engineering, Metallurgical Engineering, Corrosion Engineering, Mechanical Engineering, Chemical Engineering, or a closely related field, completed by the position start date.
  • Research experience incorrosion science, materials degradation, electrochemistry, materials characterization, or materials protection.
  • Hands-on experience with electrochemical testing and/or advanced materials characterization techniques.
  • Demonstrated ability to design experiments, analyze data, and interpret research findings.
  • Strong written and oral communication skills.
  • Ability to work independently and collaboratively within a multidisciplinary research environment.
Preferred Qualifications
  • Experience withSEM/EDS, EBSD, XRD, XPS, TEM, Raman spectroscopy, or related characterization methods.
  • Experience withEIS, polarization techniques, accelerated corrosion testing, and environmental exposure testing.
  • Experience investigating localized corrosion, passivity, environmentally assisted cracking, or other material degradation mechanisms.
  • Experience withprotective coatings, surface treatments, inhibitors, or corrosion-mitigation technologies.
  • Familiarity with relevantASTM, ISO, and/or AMPP corrosion and materials-testing standards.
  • Record of peer-reviewed publications and scientific presentations.
  • Experience mentoring students and contributing to collaborative or externally funded research projects.

Follows established USC and department policies, procedures, objectives, performance improvement, attendance, safety, environmental, and infection control guidelines, includingadherence to theworkplaceCode of Conduct and Compliance Plan.

This position is on-site and employee must report to work at the USC Health Science Campus in Los Angeles, CA when scheduled. Work hours and on-site days may be subject to change depending on business needs.

The annual budgeted salary for this position is$70,304. When extending an offer of employment, the University of Southern California considers factors such as (but not limited to) the scope and responsibilities of the position, the candidate's work experience, education/training, key skills, internal peer equity, federal, state and local laws, contractual stipulations, grant funding, as well as external market and organizational considerations.

Ph.D. inMaterials Science and Engineering, Metallurgical Engineering, Corrosion Engineering, Mechanical Engineering, Chemical Engineering, or a closely related field, completed by the position start date.
Research experience incorrosion science, materials degradation, electrochemistry, materials characterization, or materials protection.
Hands-on experience with electrochemical testing and/or advanced materials characterization techniques.
Demonstrated ability to design experiments, analyze data, and interpret research findings.
Strong written and oral communication skills.
Ability to work independently and collaboratively within a multidisciplinary research environment.

USC is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, or any other characteristic protected by law or USC policy. USC observes affirmative action obligations consistent with state and federal law. USC will consider for employment all qualified applicants with criminal records in a manner consistent with applicable laws and regulations, including the Los Angeles County Fair Chance Ordinance for employers and the Fair Chance Initiative for Hiring Ordinance, and with due consideration for patient and student safety. Please refer to theBackground Screening Policy Appendix Dfor specific employment screen implications for the position for which you are applying.

We provide reasonable accommodations to applicants and employees with disabilities. Applicants with questions about access or requiring a reasonable accommodation for any part of the application or hiring process should contact USC Human Resources by phone at (213) 821-8100, or by email atuschr@usc.edu. Inquiries will be treated as confidential to the extent permitted by law.

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