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Clinical Research Rater Jobs in California (NOW HIRING)

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Clinical Research Rater information

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$8

$22

$45

How much do clinical research rater jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for clinical research rater in California is $22.41, according to ZipRecruiter salary data. Most workers in this role earn between $17.07 and $25.62 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the clinical research rater position?

To thrive as a Clinical Research Rater, you need a background in psychology, neuroscience, or a related health science field, with strong attention to detail and standardized assessment skills. Familiarity with clinical trial protocols, electronic data capture systems, and rating scales like the Hamilton Depression Rating Scale or PANSS is often required. Excellent observational, interpersonal, and communication skills help you accurately assess participants and collaborate with multidisciplinary research teams. These abilities ensure precise data collection and reporting, which are critical for the validity and success of clinical research studies.

What is a clinical research rater?

A Clinical Research Rater is responsible for administering standardized assessments and interviews to clinical trial participants to evaluate their cognitive, psychiatric, or neurological status. They work closely with investigators and study coordinators to ensure data accuracy and consistency in clinical trials. Raters must be trained in administering rating scales and maintaining objectivity in their evaluations. This role is critical in ensuring the integrity of clinical trial outcomes, especially in studies related to mental health, neurology, and other therapeutic areas.

What are some typical challenges faced by clinical research raters in their daily work?

Clinical Research Raters often face the challenge of maintaining objectivity and consistency while administering complex assessments across diverse participant populations. They must carefully follow study protocols, manage detailed documentation, and adapt to changes in trial requirements or participant schedules. Working closely with other research staff and clinicians requires strong communication and teamwork, especially when addressing discrepancies or unexpected findings. Staying up to date with assessment tools and best practices helps minimize errors and supports the integrity of the study data.

What are the most commonly searched types of Clinical Research Rater jobs in California? The most popular types of Clinical Research Rater jobs in California are:
Infographic showing various Clinical Research Rater job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $46,622 per year, or $22.4 per hour.

Dietitian / Clinical Research Coordinator

Irvine Clinical Research

Riverside, CA

$30 - $40/hr

Full-time

Re-posted 4 days ago


Job description

Irvine Clinical Research is the largest independent clinical trial group on the West Coast. We're expanding our research in GLP-1 and incretins, testing the efficacy and safety of investigational anti-obesity medications. Can these drugs help participants manage their weight, reduce their risk of developing obesity-related complications, or even help with conditions such as depression?
 
As a Research Dietitian / Coordinator, you will play a crucial role in these clinical trials. In this hybrid role, you will be expected to counsel study participants on lifestyle measures while coordinating clinical trials. Your work may contribute to the advancement of truly life-changing treatments.
Job Duties
  • Conduct lifestyle counseling visits to improve nutrition and dietary quality, mental health/coping skills, and health behavior habits
  • Manage daily operations for assigned clinical trial projects
  • Perform study procedures in accordance with GCP and study protocols
  • Organize and maintain paper and electronic study data in a complete and correct manner
  • Cultivate enthusiastic and professional relationships with study participants and sponsors alike
  • Work closely with recruitment and prescreening teams to meet study enrollment goals
  • Conduct diagnostic, efficacy, and safety assessments as needed
Job Qualifications
  • Bachelor's or graduate degree from an accredited dietetics program
  • Valid Registered Dietitian (RD) or Registered Dietitian Nutritionist (RDN) Certification
  • Attention to detail and the ability to handle multiple tasks with precision
  • A command of professional spoken and written English
  • One (1) or more years of clinical research experience
Hours and Compensation
This is a partial full time (30 hours/week) employment position based in-person in Long Beach, Irvine, or Riverside on Mon-Thu 8:00a-4:00p.
 
The starting salary for this position is $30/hour. Higher salary is negotiable with candidates who have more experience with pharmaceutical clinical trials.
 
The company pays for 100% of health/dental/vision individual insurance costs for eligible full-time employees. Vacation (PTO) for this role will be earned at a rate of 11.25 days per year.