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Pharmaceutical Assistant Jobs in Riverside, CA (NOW HIRING)

Walgreens

Pharmacy Intern

San Bernardino, CA · On-site

$17.25 - $21.50/hr

Under the supervision by the pharmacist, assist in the practice of pharmacy, in accordance with state, federal, and company policy. Reviews and complies with the Walgreen Co. Pharmacy Code of Conduct.

Walgreens

Pharmacy Intern

Jurupa Valley, CA · On-site

$17 - $21/hr

Under the supervision by the pharmacist, assist in the practice of pharmacy, in accordance with state, federal, and company policy. Reviews and complies with the Walgreen Co. Pharmacy Code of Conduct.

Walgreens

Pharmacy Intern

Placentia, CA · On-site

$17.25 - $21.50/hr

Under the supervision by the pharmacist, assist in the practice of pharmacy, in accordance with state, federal, and company policy. Reviews and complies with the Walgreen Co. Pharmacy Code of Conduct.

Walgreens

Pharmacy Intern

Upland, CA · On-site

$17.25 - $21.25/hr

Under the supervision by the pharmacist, assist in the practice of pharmacy, in accordance with state, federal, and company policy. Reviews and complies with the Walgreen Co. Pharmacy Code of Conduct.

Walgreens

Pharmacy Intern

Upland, CA

$17.25 - $21.25/hr

Under the supervision by the pharmacist, assist in the practice of pharmacy, in accordance with state, federal, and company policy. Reviews and complies with the Walgreen Co. Pharmacy Code of Conduct.

Walgreens

Pharmacy Intern

Irvine, CA · On-site

$17.75 - $22/hr

Under the supervision by the pharmacist, assist in the practice of pharmacy, in accordance with state, federal, and company policy. Reviews and complies with the Walgreen Co. Pharmacy Code of Conduct.

Walgreens

Pharmacy Intern

San Bernardino, CA · On-site

$17.25 - $21.50/hr

Under the supervision by the pharmacist, assist in the practice of pharmacy, in accordance with state, federal, and company policy. Reviews and complies with the Walgreen Co. Pharmacy Code of Conduct.

Walgreens

Pharmacy Intern

Placentia, CA · On-site

$17.25 - $21.50/hr

Under the supervision by the pharmacist, assist in the practice of pharmacy, in accordance with state, federal, and company policy. Reviews and complies with the Walgreen Co. Pharmacy Code of Conduct.

Walgreens

Pharmacy Intern

Irvine, CA · On-site

$17.75 - $22/hr

Under the supervision by the pharmacist, assist in the practice of pharmacy, in accordance with state, federal, and company policy. Reviews and complies with the Walgreen Co. Pharmacy Code of Conduct.

Walgreens

Pharmacy Intern

Fontana, CA · On-site

$17.25 - $21.25/hr

Under the supervision by the pharmacist, assist in the practice of pharmacy, in accordance with state, federal, and company policy. Reviews and complies with the Walgreen Co. Pharmacy Code of Conduct.

Walgreens

Pharmacy Intern

Jurupa Valley, CA · On-site

$17 - $21/hr

Under the supervision by the pharmacist, assist in the practice of pharmacy, in accordance with state, federal, and company policy. Reviews and complies with the Walgreen Co. Pharmacy Code of Conduct.

Walgreens

Pharmacy Intern

Fontana, CA

$17.25 - $21.25/hr

Under the supervision by the pharmacist, assist in the practice of pharmacy, in accordance with state, federal, and company policy. Reviews and complies with the Walgreen Co. Pharmacy Code of Conduct.

Walgreens

Pharmacy Intern

Brea, CA · On-site

$18 - $31/hr

Under the supervision by the pharmacist, assist in the practice of pharmacy, in accordance with state, federal, and company policy. Reviews and complies with the Walgreen Co. Pharmacy Code of Conduct.

Walgreens

Pharmacy Intern

Brea, CA · On-site

$18 - $31/hr

Under the supervision by the pharmacist, assist in the practice of pharmacy, in accordance with state, federal, and company policy. Reviews and complies with the Walgreen Co. Pharmacy Code of Conduct.

Walgreens

Pharmacy Intern

Pomona, CA · On-site

$18 - $31/hr

Under the supervision by the pharmacist, assist in the practice of pharmacy, in accordance with state, federal, and company policy. Reviews and complies with the Walgreen Co. Pharmacy Code of Conduct.

Walgreens

Pharmacy Intern

Pomona, CA · On-site

$18 - $31/hr

Under the supervision by the pharmacist, assist in the practice of pharmacy, in accordance with state, federal, and company policy. Reviews and complies with the Walgreen Co. Pharmacy Code of Conduct.

Costco Wholesale Corporation

RX Pharmacist LPT

Corona, CA · On-site

$60.25 - $72.50/hr

They assist and council members regarding prescriptions, merchandise, and services. The Relief Pharmacist follows proper safety and security procedures and standards. They dispense prescription ...

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All JobsPharmaceutical JobsPharmaceutical Assistant JobsPharmaceutical Assistant Jobs in Riverside, CA

Pharmaceutical Assistant information

See Riverside, CA salary details

$9

$21

$57

How much do pharmaceutical assistant jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for pharmaceutical assistant in Riverside, CA is $21.23, according to ZipRecruiter salary data. Most workers in this role earn between $13.58 and $19.89 per hour, depending on experience, location, and employer.

What are the main responsibilities of a pharmaceutical assistant?

A Pharmaceutical Assistant supports pharmacists in the preparation and dispensing of medications, manages inventory, and assists with customer service in a pharmacy setting. They may also handle administrative tasks, such as maintaining patient records and processing insurance claims. Their role ensures that pharmacy operations run smoothly and that customers receive accurate information and assistance regarding their prescriptions. Good communication skills and attention to detail are essential for success in this position.

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

To thrive as a Pharmaceutical Assistant, you need knowledge of pharmacy operations, medication handling, and customer service, usually supported by a pharmacy assistant certificate or relevant experience. Familiarity with pharmacy management systems, inventory software, and point-of-sale (POS) tools is typically required. Attention to detail, strong organizational skills, and effective communication are crucial soft skills in this role. These abilities ensure accurate dispensing, regulatory compliance, and a positive experience for both pharmacists and customers.

What is the difference between Pharmaceutical Assistant vs Pharmacy Technician?

AspectPharmaceutical AssistantPharmacy Technician
CredentialsHigh school diploma or equivalent; certification varies by regionCertification or registration often required
Work EnvironmentPharmacies, hospitals, healthcare facilitiesPharmacies, hospitals, clinics
Job ResponsibilitiesAssisting pharmacists, stocking, customer servicePreparing medications, managing prescriptions, inventory
Employer & Industry UsageCommonly employed in retail and healthcare settingsPrimarily in pharmacy settings, often with more technical duties

Pharmaceutical Assistants and Pharmacy Technicians both support pharmacy operations but differ mainly in responsibilities and certification requirements. Pharmacy Technicians typically perform more technical tasks like preparing medications and managing prescriptions, often requiring certification. Pharmaceutical Assistants focus on customer service and stocking, with less emphasis on technical duties. Both roles are vital in healthcare settings, but Pharmacy Technicians usually have more advanced training and responsibilities.

What do pharmaceutical assistants do?

Pharmaceutical assistants support pharmacists by preparing and dispensing medications, managing inventory, and providing customer service in pharmacies. They often handle administrative tasks, maintain records, and ensure compliance with safety regulations, requiring attention to detail and knowledge of pharmacy procedures.

What qualifications do you need for a pharmaceutical assistant?

A pharmaceutical assistant typically needs a high school diploma or equivalent, along with relevant training or certification in pharmacy support. Strong communication skills, attention to detail, and familiarity with pharmacy software are also important. Some positions may require completion of a pharmacy technician training program or certification depending on the region.

What are the most commonly searched types of Pharmaceutical jobs in Riverside, CA?

The most popular types of Pharmaceutical jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Pharmaceutical Assistant jobs?

Cities near Riverside, CA with the most Pharmaceutical Assistant job openings:

Pharmaceutical Assistant jobs near you
Infographic showing various Pharmaceutical Assistant job openings in Riverside, CA as of August 2026, with employment types broken down into 2% As Needed, 75% Full Time, 20% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $44,168 per year, or $21.2 per hour.

Quality Engineer (Pharmaceutical)

Astrix Inc

Irvine, CA • On-site

$120K/yr

Full-time

Re-posted 14 days ago

Job description

Pay Rate Low: 100000 | Pay Rate High: 120000
Opportunity to join a rapidly growing pharmaceutical organization in a highly impactful Quality Engineer capacity.
Salary: $100-120k/yr
Hybrid (Irvine OR LA)
Position Overview
We are looking for a Quality Engineer to support quality assurance, process optimization, and regulatory compliance within a regulated manufacturing environment. This role works closely with cross-functional teams to identify quality concerns, improve operational processes, and ensure products consistently meet safety and compliance standards.
Primary Responsibilities
  • Lead investigations into manufacturing deviations and quality issues, including root cause analysis and corrective/preventive actions (CAPA).
  • Monitor and improve quality performance metrics to support continuous improvement initiatives.
  • Create, revise, and maintain SOPs to enhance efficiency and regulatory compliance.
  • Perform risk assessments (FMEA) and assist with implementation of quality-related projects.
  • Manage product specifications, supplier qualification activities, and third-party audits.
  • Coordinate external product certifications such as Halal, Kosher, and NSF.
  • Support recall readiness, mock recalls, and post-market quality monitoring activities.
  • Review new products and formulations to ensure compliance with quality and regulatory standards.
Required Qualifications
  • Bachelor's degree in Biology, Chemical Engineering, or a related scientific discipline.
  • Minimum of 3 years of experience in quality assurance within regulated industries such as pharmaceuticals, medical devices, food, cosmetics, or dietary supplements.
  • Hands-on experience with validation processes, risk management, and quality systems.
  • Strong understanding of cGMP regulations, FDA requirements (21 CFR 111, 117, 210, 211), and ISO 22716 standards.
  • Knowledge of Six Sigma principles and statistical analysis tools.
  • Willingness to travel domestically and internationally when required.

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