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Clinical Study Assistant Jobs in Riverside, CA (NOW HIRING)

Tarsus Pharmaceuticals

Director, Toxicology

Irvine, CA · On-site +1

Maintain study timelines and ensure non-clinical studies are conducted in accordance with overall program objectives * Assist Non-clinical Project Leaders in integrating and assembling toxicology ...

Tarsus Pharmaceuticals

Director, Toxicology

Irvine, CA · On-site

Maintain study timelines and ensure non-clinical studies are conducted in accordance with overall program objectives * Assist Non-clinical Project Leaders in integrating and assembling toxicology ...

Flourish Research

Research Assistant

Murrieta, CA · On-site

$21 - $32/hr

Valkyrie Clinical Trials (VCT) , a Flourish Research Company, is a leading Oncology multi-site ... Document assessments and study data per regs/GCP * Obtain and document informed consent following ...

Flourish Research

Research Assistant

Murrieta, CA · On-site

$21 - $32/hr

Valkyrie Clinical Trials (VCT) , a Flourish Research Company, is a leading Oncology multi-site ... Document assessments and study data per regs/GCP * Obtain and document informed consent following ...

Flourish Research

Research Assistant

Murrieta, CA · On-site

$21 - $32/hr

Valkyrie Clinical Trials (VCT) , a Flourish Research Company, is a leading Oncology multi-site ... Document assessments and study data per regs/GCP * Obtain and document informed consent following ...

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All JobsClinical Study JobsClinical Study Assistant JobsClinical Study Assistant Jobs in Riverside, CA

Clinical Study Assistant information

See Riverside, CA salary details

$12

$21

$30

How much do clinical study assistant jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for clinical study assistant in Riverside, CA is $21.11, according to ZipRecruiter salary data. Most workers in this role earn between $17.31 and $24.33 per hour, depending on experience, location, and employer.

What are the main challenges a clinical study assistant might face when supporting clinical trial operations?

A Clinical Study Assistant often encounters challenges such as managing multiple tasks under tight deadlines, ensuring accurate documentation, and coordinating communication between research teams, sponsors, and regulatory bodies. Additionally, adapting to evolving study protocols and maintaining compliance with strict regulatory requirements can be demanding. Strong organizational skills, attention to detail, and proactive communication are essential for navigating these challenges successfully.

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

AspectClinical Study AssistantClinical Research Coordinator
CredentialsTypically requires a bachelor's degree in health sciences or related fieldUsually requires a bachelor's degree, often with additional certifications in clinical research
Work EnvironmentSupports clinical trials in hospitals, research centers, or pharmaceutical companiesManages entire clinical studies, coordinating between sites, staff, and sponsors
Employer & IndustryHospitals, research institutions, pharmaceutical companiesAcademic medical centers, hospitals, research organizations
Search & Comparison IntentOften compared for entry-level roles supporting clinical trialsCompared for roles with broader responsibilities in clinical study management

The Clinical Study Assistant primarily supports clinical trial activities by assisting with data collection and documentation, while the Clinical Research Coordinator manages the overall conduct of the study, including patient recruitment and compliance. Both roles require similar educational backgrounds but differ in scope and responsibilities within the clinical research process.

What is a clinical study assistant?

Clinical Study Assistants are professionals who support the conduct of clinical trials by handling administrative tasks, maintaining study documentation, and ensuring regulatory compliance. They work closely with clinical research teams to coordinate schedules, communicate with study sites, and help manage trial materials. Their role is crucial in ensuring that clinical studies run smoothly, efficiently, and according to protocols and regulatory guidelines.

What are the key skills and qualifications needed to thrive as a clinical study assistant?

To thrive as a Clinical Study Assistant, you need strong organizational skills, attention to detail, and a background in life sciences or related fields, often supported by a bachelor's degree. Familiarity with clinical trial management systems (CTMS), electronic data capture (EDC) platforms, and regulatory documentation processes is typically required. Effective communication, teamwork, and problem-solving skills help you navigate complex study protocols and collaborate with diverse stakeholders. These abilities are crucial for ensuring the accuracy, compliance, and smooth operation of clinical research studies.
What are the most commonly searched types of Clinical Study jobs in Riverside, CA? The most popular types of Clinical Study jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Clinical Study Assistant jobs? Cities near Riverside, CA with the most Clinical Study Assistant job openings:
Clinical Study Assistant jobs near you
Infographic showing various Clinical Study Assistant job openings in Riverside, CA as of August 2026, with employment types broken down into 2% As Needed, 73% Full Time, 17% Part Time, and 8% Contract. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $43,900 per year, or $21.1 per hour.

Associate, Clinical Research

JENAVALVE TECHNOLOGY INC

Irvine, CA • On-site

Full-time

Re-posted 17 days ago

Job description

Job Title: Associate, Clinical Research  

Role Level: Individual Contributor (IC) 

Supervisor/Manager Title: Director, Clinical Affairs 

Job Location & Environment: Irvine, CA, Corporate Office

Job Description Summary: The Clinical Research Associate will report to the Director, Clinical Affairs, and will play a key role in proactively supporting the conduct of pre-market and or post-market clinical studies and ensure compliance with all regulatory requirements. The ideal candidate will have a thorough knowledge of Good Clinical Practices (GCP) and applicable regulations. 

Job Responsibilities: 

  • Support site management and interact with site coordinators, investigators, and field monitors in collecting data and resolving queries to meet the protocol requirements in a timely manner.
  • Ensure quality data management activities – i.e., data review, query generation and resolution. Generate status reports to clinical staff and management.
  • Maintain Trial Master Files and trackers for clinical trials.
  • Manage trial-related regulatory documents and provide follow-up action listings to ensure that all clinical documentation required by regulations and JenaValve procedures is current.
  • Conduct periodic audits of internal files to ensure compliance per site Institutional Review Board (IRB) and/or Ethics Committee (EC) policy (i.e. IRB continuing review approval period and expiration dates). 
  • Provide clinical operational support during preparation for and conduct of all clinical audits and inspections.
  • Contribute to the development and implementation of departmental policies, standards, and process improvement initiatives. 
  • Partner with management to manage external vendors, including ongoing supplier qualification.
  • Assist field clinical monitors in preparation for site training and monitoring visits
  • Support monitoring of sites on an as-needed basis.

Required Education and Experience: 

  • At least 1 year of experience in clinical trial research is required (preferred in medical devices).
  • Advanced degree in a biological science / pharmacy/ nursing desired.

Skills and Abilities Required for This Job: 

  • Proficient in clinical trial management and electronic data capture systems to document and record information.
  • Excellent communication skills (written and verbal English) so as to be able to build effective relationships with trial center staff and colleagues.
  • Some knowledge of GCPs governing the conduct of clinical trials, Medical Device Directive 93/42/EEC, ISO14155 and ICH guidelines. 
  • Very organized and able to pay close attention to detail.
  • Team player with a willingness to help where needed and work with diverse people.

Physical Requirements

  • Ability to travel up to 20% time.

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