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Clinical Research Project Assistant Jobs in Rialto, CA

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Clinical Research Project Assistant information

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How much do clinical research project assistant jobs pay per hour?

As of Jul 30, 2026, the average hourly pay for clinical research project assistant in Rialto, CA is $22.77, according to ZipRecruiter salary data. Most workers in this role earn between $17.36 and $26.01 per hour, depending on experience, location, and employer.

What do clinical research assistants do?

Clinical research assistants support the conduct of clinical trials by preparing study materials, recruiting and screening participants, collecting and managing data, and ensuring compliance with protocols and regulations. They often work under the supervision of investigators and may use electronic data capture tools or databases as part of their responsibilities.

What is the difference between Clinical Research Project Assistant vs Clinical Research Coordinator?

AspectClinical Research Project AssistantClinical Research Coordinator
CredentialsTypically requires a bachelor's degree in health sciences or related field; certifications like CCRP are a plusRequires a bachelor's degree; certifications such as CCRP or CCR are common
Work EnvironmentSupports research teams in clinical settings, hospitals, or research institutionsManages daily clinical trial activities, interacts directly with patients and investigators
Employer & Industry UsageUsed by research institutions, hospitals, pharmaceutical companiesCommonly employed in clinical trial sites, hospitals, and research organizations

The Clinical Research Project Assistant primarily supports research activities and data management, while the Clinical Research Coordinator oversees trial operations and patient interactions. Both roles require similar educational backgrounds and certifications, but their responsibilities differ in scope and daily tasks.

How much money do clinical research assistants make?

Clinical research assistants typically earn a median annual salary of around $45,000 to $55,000, depending on experience, location, and the complexity of the research environment. Entry-level positions may start lower, while those with specialized skills or certifications can earn higher wages.

What does a research project assistant do?

A research project assistant supports the planning, coordination, and execution of clinical research studies. They handle tasks such as data collection, maintaining study documentation, scheduling participant visits, and ensuring compliance with protocols and regulations. Strong organizational skills and familiarity with research tools like electronic data capture systems are often required.

Is CRA an entry level job?

A Clinical Research Associate (CRA) is typically not an entry-level position; it usually requires prior experience in clinical research, such as a background in healthcare or life sciences, and often involves monitoring clinical trials. Entry-level roles in clinical research may include Clinical Trial Assistant or Research Coordinator, with CRAs generally needing several years of related experience or specialized training. Certifications like SOCRA or ACRP can also be beneficial for advancing to CRA roles.
What job categories do people searching Clinical Research Project Assistant jobs in Rialto, CA look for? The top searched job categories for Clinical Research Project Assistant jobs in Rialto, CA are:
What cities near Rialto, CA are hiring for Clinical Research Project Assistant jobs? Cities near Rialto, CA with the most Clinical Research Project Assistant job openings:

Clinical Research Recruitment Coordinator

Irvine Clinical Research

Riverside, CA • On-site

$25/hr

Full-time

Re-posted 2 days ago


Job description

Irvine Clinical Research is the largest independent memory research center on the West Coast.

Alzheimer's Disease is a serious cognitive illness that affects millions of people each year. Every research trial brings us closer to finding a treatment or cure for Alzheimer's Disease. A recent study conducted at Irvine Clinical Research was successful in slowing cognitive decline by as much as 27%.

Irvine Clinical Research is looking for a friendly, outgoing person to join our team as a Clinical Research Recruitment Coordinator. You will be speaking with potential study participants about their health concerns, especially around memory loss, and when appropriate, presenting research as a care option.
In this role, expect to
  • Recruit study participants via short telephone interviews; make outbound phone calls to achieve appointment scheduling goal
  • Build rapport with potential participants to ensure engagement and retention
  • Promote Irvine Clinical Research's services and the opportunity to advance the fight against Alzheimer's Disease via study participation
  • Work independently while still being accountable to recruitment goals
  • Input data into electronic systems in a consistently timely and accurate manner
  • Assist with other recruitment, marketing, and outreach efforts as needed
To succeed in this role, you have
  • A welcoming, friendly, and professional attitude and demeanor that you bring with you every day
  • Ability to consistently build trust and rapport with persons concerned about memory
  • High attention to detail for all of your work responsibilities
  • Time management skills to coordinate and manage recruitment calls efficiently 
Nice to have, but not essential
  • Experience speaking with people with cognitive issues or older adults
  • Call center or clinical research experience
  • Salesforce/CRM/CTMS experience
Hours and Compensation
This is a full-time employment position based in-person at our clinic in the Alzheimer’s Orange County building in Irvine. There is an opportunity to transition to hybrid or remote work after 6 consecutive months of meeting performance standards.

The starting salary for this position is $25 per hour (approximately $52k per year).

The company pays for 100% of health/dental/vision individual insurance costs for eligible full-time employees. Vacation (PTO) is earned at a rate of 3 weeks per year.
Equal Employment Opportunity
Irvine Clinical Research is committed to diversity within our organization and building an equitable and inclusive environment for people of all backgrounds and experiences. Irvine Clinical Research provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics. In addition to federal law requirements, Irvine Clinical Research complies with all state and local laws governing nondiscrimination in employment in any location. We especially encourage members of traditionally underrepresented communities to apply, including women, people of color, LGBTQ people, veterans, and people with disabilities.