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Compounding Assistant Jobs in Missouri (NOW HIRING)

Mercy

Registered Nurse - Hiring Now!

Creve Coeur, MO

$17 - $20.75/hr

The Pharmacy Technician II assist pharmacists in preparing, compounding, and dispensing medications and are accountable to the supervising pharmacist who is legally responsible for the care and ...

Mercy

Pharmacy Technician - Mercy Perry

Perryville, MO

$17 - $20.75/hr

The Pharmacy Technician II assist pharmacists in preparing, compounding, and dispensing medications and are accountable to the supervising pharmacist who is legally responsible for the care and ...

Mercy

RN

Creve Coeur, MO

$17 - $20.75/hr

The Pharmacy Technician II assist pharmacists in preparing, compounding, and dispensing medications and are accountable to the supervising pharmacist who is legally responsible for the care and ...

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All JobsCompounding Assistant JobsCompounding Assistant Jobs in Missouri

Compounding Assistant information

See Missouri salary details

$13

$17

$22

How much do compounding assistant jobs pay per hour?

As of Jun 9, 2026, the average hourly pay for compounding assistant in Missouri is $17.90, according to ZipRecruiter salary data. Most workers in this role earn between $15.10 and $20.05 per hour, depending on experience, location, and employer.

What are Compounding Assistants?

Compounding Assistants are pharmacy support staff who help pharmacists prepare customized medications for patients. Their duties often include measuring, mixing, and labeling ingredients under the supervision of a licensed pharmacist. They ensure that compounded medications meet quality and safety standards, and may also assist with inventory management and equipment cleaning. Compounding Assistants play a vital role in delivering personalized medicine, especially for patients who require non-standard dosages or formulations.

What are some common daily tasks a Compounding Assistant performs, and how do they support the pharmacy team?

Compounding Assistants are responsible for preparing and measuring ingredients for customized medications under the supervision of a pharmacist. Their daily tasks often include weighing and mixing compounds, labeling containers, maintaining a clean work environment, and managing inventory of raw materials. By handling these preparatory steps, they help pharmacists focus on verifying prescriptions and ensuring patient safety. Compounding Assistants also assist with documentation and may collaborate closely with pharmacy technicians and pharmacists to ensure accuracy and compliance with regulations.

What is the difference between Compounding Assistant vs Pharmacy Technician?

AspectCompounding AssistantPharmacy Technician
CertificationsOften requires compounding-specific training, but not always certifiedTypically requires state certification or registration
Work EnvironmentCompounding labs, pharmacies, healthcare facilitiesRetail or hospital pharmacies, healthcare settings
Job ResponsibilitiesPreparing compounded medications, assisting pharmacistsDispensing medications, managing inventory, customer service

While both roles support pharmacy operations, a Compounding Assistant focuses on preparing customized medications, whereas a Pharmacy Technician handles broader pharmacy tasks. The roles often overlap in work environment and required certifications, but their primary responsibilities differ significantly.

What are the key skills and qualifications needed to thrive as a Compounding Assistant, and why are they important?

To thrive as a Compounding Assistant, you need a solid understanding of pharmaceutical principles, precise measurement skills, and often a high school diploma or equivalent, with some employers preferring pharmacy technician certification. Familiarity with compounding equipment, safety protocols, and inventory management systems is typically required. Attention to detail, strong organizational skills, and effective communication are crucial soft skills for this role. These abilities ensure accurate medication preparation, safety compliance, and efficient support of pharmacists in providing tailored patient care.
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What job categories do people searching Compounding Assistant jobs in Missouri look for? The top searched job categories for Compounding Assistant jobs in Missouri are:
What cities in Missouri are hiring for Compounding Assistant jobs? Cities in Missouri with the most Compounding Assistant job openings:
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Compounding Assistant jobs near you
Pharmacy Technician - Mercy St Louis Lobby Pharmacy

Pharmacy Technician - Mercy St Louis Lobby Pharmacy

Mercy

Saint Louis, MO

$16.50 - $20/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 27 days ago

Mercy rating

6.7

Company rating: 6.7 out of 10

Based on 201 frontline employees who took The Breakroom Quiz

527th of 870 rated healthcare providers

Job description

Find your calling at Mercy!The Pharmacy Technician II assist pharmacists in preparing, compounding, and dispensing medications and are accountable to the supervising pharmacist who is legally responsible for the care and safety of the patients served by the pharmacy. The Pharmacy Tech II follows applicable standards and federal, state & local laws and regulations for the care and safety of the customers and patients served.Position Details:Pharmacy Technician

Mercy Pharmacy St Louis Lobby

Schedule/Hours

PRN

The Pharmacy Technician assists pharmacists in preparing, compounding, and dispensing medications and are accountable to the supervising pharmacist who is legally responsible for the care and safety of the patients served by the pharmacy. The Pharmacy Technician follows applicable standards and federal, state & local laws and regulations for the care and safety of the customers and patients served.

Qualifications:

Tech I:

  • Education: High School Diploma or equivalence exam.

  • Licensure: Actively registered, in good standing, with the Missouri Board of Pharmacy as a Pharmacy Technician or willing to submit application for registration by first day of work. This includes submitting fingerprints for FBI background check.

  • Experience: 1-year relevant pharmacy experience preferred but not required.

  • Other: Successfully complete pharmacy department orientation.

Tech II:

  • Education: High School Diploma or equivalence exam.

  • Licensure: Actively registered, in good standing, with the Missouri Board of Pharmacy as a Pharmacy Technician or willing to submit application for registration by first day of work. This includes submitting fingerprints for FBI background check.

  • Experience: 1-year relevant pharmacy experience required; 2 years preferred.

  • Certifications: Certified Pharmacy Technician (CPhT) by the Pharmacy Technician Certification Board (PTCB).

Tech III:

  • Education: High School Diploma or equivalence exam.

  • Licensure: Actively registered, in good standing, with the Missouri Board of Pharmacy as a Pharmacy Technician or willing to submit application for registration by first day of work. This includes submitting fingerprints for FBI background check.

  • Experience: 3-year relevant pharmacy experience required

  • Certifications: Certified Pharmacy Technician (CPhT) by the Pharmacy Technician Certification Board (PTCB).

What Makes You a Good Match for Mercy?


Compassion and professionalism go hand-in-hand with us. Having a positive outlook and a strong sense of advocacy is in perfect step with our mission and vision. We’re also collaborative and unafraid to do a little extra to deliver excellent care – that’s just part of our commitment. If that sounds like a good fit for you, we encourage you to apply.

Why Mercy?

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period.

Join a caring, collaborative team where your voice matters. At Mercy, you'll help shape the future of healthcare through innovation, technology, and compassion. As we grow, you'll grow with us.

What Mercy employees say

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About Mercy

Sourced by ZipRecruiter

Our mission is clear. We bring to life a healing ministry through our compassionate care and exceptional service. At Mercy, we believe in careers that match the unique gifts of unique individuals - careers that not only make the most of your skills and talents, but also your heart.

Industry

Health care and social assistance

Company size

10,000+ Employees

Headquarters location

Chesterfield, MO, US

Year founded

1827

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