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Centene
Chesterfield, Missouri

Pharmacist (Per Diem)

PharmacistIncludes callNo weekendsPer Diem

Listed compensation

$51.78-$95.81/hr

The week · per this posting · Monday – Friday

Ask the employer about the work setting, nights and shift pattern and time off.

Posted 1h ago · Verified live

Job Description

Position Purpose:

Coordinate and assist in managing and participating in pharmacy services, including dispensing of medications, quality assurance and clinical monitoring activities.

Key Details: This is a part-time, PRN/per diem Pharmacist position working onsite at 111 Chesterfield Industrial Blvd., Chesterfield, MO 63005. Pharmacy hours are Monday through Friday between 8:00 a. m. and 6:00 p. m.

CT, with shifts typically eight hours or less based on business needs, including vacation coverage and special projects. Candidates must be available to work Wednesdays as needed.

Weekly hours are not guaranteed and may range from approximately 8 to 32 hours, varying from week to week, with schedules generally provided one month in advance.

This role supports a Specialty Mail-Order Pharmacy and is responsible for final pharmacist verification, ensuring prescriptions are entered, filled, labeled, and shipped accurately in accordance with company policies, state and federal regulations, and REMS program requirements.

Responsibilities also include order verification, reviewing shipping and medication storage requirements, assisting with excursion/stability assessments and returns, identifying and reporting pharmacovigilance concerns, supporting opening and closing procedures as needed, applying clinical decision-making, and maintaining a strong focus on quality improvement.

  • Participate in decisions regarding the pharmaceutical services within assigned scope including:
  • Assessing the patient's general pharmaceutical needs
  • Planning for the pharmaceutical services provision
  • Participating in the overall plan of care
  • Participating in the overall quality assessment and improvement plan

Receive physician prescription orders and evaluate the appropriateness of these orders for dosage, drug choice, potential drug interactions, route of administration and stability

Supervise the filling, receiving, compounding, and dispensing activities involved in providing finished product to the patient

Ensure that the patient chart is complete for allergies, height, weight, current and past medical history, clinical laboratory results and concurrent medications (including over the counter or home remedy medications)

Ensure that when necessary, laboratory tests have been ordered, and the results are obtained and discussed with the nurse and the physician

  • Provide patient counseling, education, and monitoring
  • Ensure safety of patients and personnel by exercising good pharmacy practice in the process of drug therapy instructions to the patient
  • Determine remaining doses on hand to manage inventory and avoid waste

Provide Clinical Interventions

  • Assess responses to therapy, patient compliance, and ongoing review of drug regimens; report and manage adverse events
  • Assist the physician, nurse and patient with clinical and technical support
  • Document all communication with physicians, nurses and patients in the patient chart
  • Assist in the maintenance and upkeep of all necessary paperwork required by state and federal agencies as well as the Joint Commission
  • Assist the Pharmacy Manager in implementing new procedures
  • Assist in the training and supervision of Pharmacy Technicians, Pharmacy Interns and other pharmacy personnel

Participate in Performance Improvement Projects

  • Assist in providing in-service programs to nursing and pharmacy personnel on any aspect of drug therapy
  • Attend and/or complete education and training programs
  • Review literature and other materials pertinent to the practice of pharmacy
  • Complete all competency/skills assessment requirements
  • Participate in on-call schedule
  • Perform other tasks as determined by the Pharmacist-In-Charge

Education/Experience: Bachelor’s degree in pharmacy and 3+ years of mail order, retail or hospital pharmacy experience OR Pharm D. Specialty pharmacy experience preferred.

Licenses/Certifications: Missouri Pharmacist license and license at other states as required.

Pay Range: $51.78 - $95.81 per hour

At Centene, we connect people to the care they need to live healthier lives — and the work you do here makes that impact real every day. You’ll take on meaningful challenges that directly support individuals, families, and communities, building your skills while making healthcare more accessible and effective. It’s work with a purpose you can see, backed by a team committed to improving lives well beyond the workday.

Centene offers a comprehensive benefits package including: competitive pay, health insurance, 401K and stock purchase plans, tuition reimbursement, paid time off plus holidays, and a flexible approach to work with remote, hybrid, field or office work schedules.

Actual pay will be adjusted based on an individual's skills, experience, education, and other job-related factors permitted by law, including full-time or part-time status. Total compensation may also include additional forms of incentives. Benefits may be subject to program eligibility.

Centene is an equal opportunity employer that is committed to diversity, and values the ways in which we are different. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or other characteristic protected by applicable law.

Qualified applicants with arrest or conviction records will be considered in accordance with the LA County Ordinance and the California Fair Chance Act

Key Responsibilities

The pharmacist will coordinate pharmacy services, including medication dispensing, clinical monitoring, and final verification of prescriptions. They are also responsible for patient counseling, maintaining accurate patient charts, and ensuring compliance with state and federal regulations.

Requirements

Candidates must hold a Bachelor’s degree in pharmacy or a PharmD and possess at least 3 years of relevant pharmacy experience. A valid Missouri Pharmacist license is required, along with the ability to work onsite in Chesterfield, MO.

Qualifications

Education
Doctoral or professional degree (postgraduate degree)
Experience
2+ years of experience

Key Skills

Inventory managementPrescription verificationRegulatory complianceStaff supervisionDocumentation

Pharmacist Career Context

Of the 40 active Pharmacy listings this role was benchmarked against, 23% are remote, 57% have no call, 45% require no weekends.

The cost-of-living index for Missouri is 90.8 (US average = 100; BEA Regional Price Parities (2024)), so the posted ~$153k midpoint carries the purchasing power of roughly $169k in an average-cost state. 60.1% of Missouri clinicians report burnout symptoms in WeekdayDoc's Burnout Index (2026-01 data).

What does the Pharmacy market look like in Missouri?
MeasureThis jobMarket
Work-life score6.4 / 10 · top 25% in pharmacyranked against 10,041 Pharmacy listingslisting-based score, 0–10
Cost-of-living adjusted pay~$169k in purchasing powerMissouri index 90.8 (US = 100)BEA Regional Price Parities (2024)
Pharmacy listings in Missouri213 active10,165 nationallylive on WeekdayDoc, Nov 2026
Work settingon-sitepeers: 23% remote · 57% no call · 45% no weekends40 benchmarked listings
Sign-on & loan repaymentnot statedMissouri Pharmacist listings: 23% state a sign-on bonus (median $25k) · 18% offer loan repayment222 active listings, Nov 2026
New Pharmacy listings3,691 in the last 30 days3,159 the 30 days before (+17%)U.S., first seen on WeekdayDoc, Nov 2026
Pharmacy pay trend+3.8% vs prior quarter—through Oct 2026
Centenesilver tier, 77/100Top Employers work-life index48 active listings
Sources: WeekdayDoc live listing index (10,041 Pharmacy listings), Top Employers work-life index, BEA Regional Price Parities (2024); as of Nov 2026. Same values as the Weekday Verdict and Market Insights on this page.

Work-Life Balance Analysis

WeekdayDoc's proprietary algorithm rates Pharmacist (Per Diem) at Centene a 6.4 out of 10 for work-life balance — classified as good. This places the position in the top 25% in Pharmacy — ranked against 10,041 active Pharmacy listings on WeekdayDoc. Contributing factors include no weekend requirements.

Top contract/1099 Pharmacist Jobs

39 matches · ranked by pay

Salary Distribution

25 jobs
4
<$155k
10
$155k-175k
6
$175k-195k
4
$195k-215k
1
$217k

Annual compensation range

Benefits & Perks

23 jobs
401k / retirement match
91% this job
PSLF eligible
17%
Loan repayment
9%
CME allowance
9%

Share of similar jobs offering each benefit

#1

Clinical Pharmacist II - NBMC (Per Diem, Variable)Per Diem

NorthBay Health · Fairfield, California

$99.25-$120.69/hr
#2

Clinical Pharmacist II - VCVH (Per Diem, Variable)Per Diem

NorthBay Health · Vacaville, California

$99.25-$120.69/hr
#3

Pharmacist - Per Diem

$100 per hour
#4

Clinical Pharmacist Inpatient PRN

$62.89-$92.44/hr
+ 37 more · ranked by pay

Work-life snapshot

median 2.8this job 6.4
Better work-life than 90% of Pharmacy listings

Listing-based score, 0–10, across 10,041 comparable listings. Shaded area = the share scoring below this one.

  • No weekends
  • Includes call
Centene logo

About Centene

Hospitals and Health Care
Saint Louis, MO
10,000+ employees

Benefits & Perks

Competitive pay
Health insurance
401K and stock purchase plans
Tuition reimbursement
Paid time off plus holidays
Flexible work schedules

Living in Chesterfield

Typical 3-bedroom home value
$487k
Typical market rent
$1,680/mo
Residents’ average commute
22 min
Metro price indexU.S. average = 100
95.1
State income tax
Up to 5.3%
Sources & methodology

Sources: Zillow home values (Sep 2026), Zillow market rents (Sep 2026), U.S. Census ACS 2024 five-year.

BEA 2024 · St. Louis, MO-IL metro prices. Housing figures are city-level.

City-level figures. Not a cost-of-living guarantee.