Washington University, MO Clinical Research Study Assistant Pay

Based on 31 postings, Feb 2026–Oct 2026

Washington University, MO posted Clinical Research Study Assistant pay of $19.93–$29.93/hr in October 2026. Across 31 postings (Feb 2026–Oct 2026) the posted ranges ran $17–$30/hr.

$19.93–$29.93/hr

Showing 4 of 4 jobs

Clinical Research Study Assistant II (PRN) - Occupational Therapy

Washington University, MO

Full-time $19.93–$29.93/hr
Last seen Oct 11, 2026
View details Apply

Clinical Research Study Assistant II - Medical Oncology

Washington University, MO

Full-time $19.93–$29.93/hr
Last seen Oct 11, 2026
View details Apply

Clinical Research Study Assistant II - Emergency Medicine

Washington University, MO

Full-time $19.93–$29.93/hr
Last seen Oct 11, 2026
View details Apply

Clinical Research Study Assistant II - Obstetrics and Gynecology

Washington University, MO

Full-time $19.93–$29.93/hr
Last seen Oct 11, 2026
View details Apply
31PostingsFeb 2026–Oct 2026
4Open right now
5Distinct ranges posted

Pay changes for the same job

PostingPosted ranges over time
Clinical Research Study Assistant II - Emergency MedicineFeb 2026 $19–$29/hr → Jul 2026 $19.93–$29.93/hr
Clinical Research Study Assistant II (Hybrid) - NeurologyMar 2026 $19–$29/hr → Oct 2026 $19.93–$29.93/hr
Clinical Research Study Assistant II - Medical OncologyMar 2026 $19–$29/hr → Aug 2026 $19.93–$29.93/hr
Clinical Research Study Assistant II - RadiologyJun 2026 $19–$29/hr → Jul 2026 $19.93–$29.93/hr

Posted pay ranges

Each distinct range Washington University posted for Clinical Research Study Assistant roles, oldest first. Ranges differ by level, department and assignment.

Clinical Research Study Assistant II - Radiology OncologyFirst posted Feb 2026
$19–$29/hr
Clinical Research Study Assistant II (PRN) - CardiologyFirst posted Feb 2026
$19.21–$28.85/hr
Clinical Research Study Assistant I - NeurologyFirst posted Feb 2026
$17–$25/hr
Clinical Research Study Assistant II - Obstetrics and GynecologyFirst posted Jun 2026
$19.93–$29.93/hr
Clinical Research Study Assistant II - Gastroenterology (IBD)First posted Jul 2026
$20–$30/hr

Pay by level

IPosted May 2026
$17–$25/hr
IIPosted Oct 2026
$19.93–$29.93/hr

Postings this is based on

Pay as published in the employer's own job postings. Past postings are shown for pay only; they are closed.

PostedPostingRange
Oct 8, 2026Clinical Research Study Assistant II (Hybrid) - Neurology$19.93–$29.93/hr
Sep 30, 2026Clinical Research Study Assistant II (PRN) - Occupational Therapy$19.93–$29.93/hr
Aug 26, 2026Clinical Research Study Assistant II - Medical Oncology$19.93–$29.93/hr
Aug 12, 2026Clinical Research Study Assistant II - Obstetrics and Gynecology$19.93–$29.93/hr
Aug 12, 2026Clinical Research Study Assistant II (Hybrid) - Pediatrics Hematology & Oncology$19.93–$29.93/hr
Aug 12, 2026Clinical Research Study Assistant II - Pediatric Neurology$20–$30/hr
Jul 17, 2026Clinical Research Study Assistant II - Radiology$19.93–$29.93/hr
Jul 15, 2026Clinical Research Study Assistant II - Emergency Medicine$19.93–$29.93/hr
Jul 14, 2026Clinical Research Study Assistant II - Gastroenterology (IBD)$20–$30/hr
Jun 29, 2026Clinical Research Study Assistant II - Neurology - Aging and Dementia$19–$29/hr

Washington University, MO Clinical Research Study Assistant Pay: FAQ

How much does Washington University, MO pay a Clinical Research Study Assistant?

Washington University, MO's most recent Clinical Research Study Assistant posting (October 2026) listed $19.93–$29.93/hr.

What is the Clinical Research Study Assistant pay range at Washington University, MO?

Across 31 Clinical Research Study Assistant postings from Feb 2026–Oct 2026, posted pay ran $17–$30/hr.

Has Washington University, MO Clinical Research Study Assistant pay changed?

Yes. Clinical Research Study Assistant II - Emergency Medicine: Feb 2026 $19–$29/hr → Jul 2026 $19.93–$29.93/hr.

What does each Clinical Research Study Assistant level pay?

I: $17–$25/hr (May 2026); II: $19.93–$29.93/hr (Oct 2026).