Chemist Jobs in O Fallon, IL

1-15 of 78 Jobs

Jost Chemical Co.
Saint Louis, MO (15 miles from O Fallon, IL)
1 day ago

Saint Louis, MO (15 miles from O Fallon, IL)
1 day ago

Chemistry or related technical field that included instrumentation, or industry experience. 0-2 years professional level chemist experience....

In Person

Staff Scientist - Biology Washington University in St. Louis

Washington University in St. Louis
Saint Louis, MO (15 miles from O Fallon, IL)
2 days ago

Saint Louis, MO (15 miles from O Fallon, IL)
2 days ago

More About This Job Preferred Qualifications: Ph.D. in molecular biology, developmental biology, plant genetics, or a related field by the start date of the appointment....

In Person

Pediatric Geneticist

AMN Healthcare
Saint Louis, MO (15 miles from O Fallon, IL)
2 days ago

Saint Louis, MO (15 miles from O Fallon, IL)
2 days ago

amp; Requirements Pediatric Geneticist StartDate: 1/5/2026 Pay Rate: $199243.00 - $280166.00 Subspecialize in neurogenetics or precision medicine while enjoying 36 days of PTO and up to a $20,000...

In Person Part Time

Staff Scientist - Biology

Washington University
Saint Louis, MO (15 miles from O Fallon, IL)
3 days ago

Saint Louis, MO (15 miles from O Fallon, IL)
3 days ago

More About This Job Preferred Qualifications: Ph.D. in molecular biology, developmental biology, plant genetics, or a related field by the start date of the appointment....

In Person

Environmental Field Chemist CDL Driver

Clean Harbors
East Saint Louis, IL (12 miles from O Fallon, IL)
3 days ago

East Saint Louis, IL (12 miles from O Fallon, IL)
3 days ago

Clean Harbors in Caseville, IL is seeking an Environmental Field Chemist CDL Driver (CleanPack Chemist) to handle, segregate, pack, and inspect chemical waste in accordance with Federal/State/Local...

In Person

Senior Associate Quality Scientist (QC Data Review and investigation)

Merck KGaA
Saint Louis, MO (15 miles from O Fallon, IL)
5 days ago

Saint Louis, MO (15 miles from O Fallon, IL)
5 days ago

Who you are: Minimum Qualifications: Bachelor's Degree in Science (Chemistry, Biochemistry, Biology) or Engineering (Chemical, Process, etc.) 3+ year of work experience in a lab settings/data review...

In Person

Mid-level Data Scientist / Active Secret Security

Peraton Inc
Scott Air Force Base, IL (5 miles from O Fallon, IL)
5 days ago

Scott Air Force Base, IL (5 miles from O Fallon, IL)
5 days ago

at Peraton Inc in Scott Air Force Base, Illinois, United States Job Description Mid-level Data Scientist / Active Secret Security Clearance Job Locations US-IL-Scott AFB Requisition ID 2025-161481...

In Person

Scientist II - Chemistry

Alcami Corporation
Saint Louis, MO (15 miles from O Fallon, IL)
5 days ago

Saint Louis, MO (15 miles from O Fallon, IL)
5 days ago

Qualifications: Masters degree in Chemistry, Biochemistry, or related field with 0+ years of related work experience....

In Person

Data Scientist

Harris-Stowe State University
Saint Louis, MO (15 miles from O Fallon, IL)
7 days ago

Saint Louis, MO (15 miles from O Fallon, IL)
7 days ago

Plan and execute Lab safety and procedure trainings. Provide guidance and support to senior faculty and undergraduate researchers in the development and delivery of all aspects of the grant....

In Person

Principal Supplier Quality Control Specialist

Bausch & Lomb Incorporated
Saint Louis, MO (15 miles from O Fallon, IL)
7 days ago

Saint Louis, MO (15 miles from O Fallon, IL)
7 days ago

Bausch + Lomb (NYSE/TSX: BLCO) is a leading global eye health company dedicated to protecting and enhancing the gift of sight for millions of people around the worldfrom the moment of birth...

In Person

ADC Manufacturing Compliance Support Scientist - 1st Shift

Merck KGaA
Saint Louis, MO (15 miles from O Fallon, IL)
8 days ago

Saint Louis, MO (15 miles from O Fallon, IL)
8 days ago

Who You Are Minimum Qualifications: Bachelor's Degree in Chemistry, Biochemistry, Biology or another scientific field 3+ years of Industry Production/Laboratory experience in cGMP setting. 1+ years...

In Person

Data Scientist

Peraton Inc
Scott Air Force Base, IL (5 miles from O Fallon, IL)
12 days ago

Scott Air Force Base, IL (5 miles from O Fallon, IL)
12 days ago

at Peraton Inc in Scott Air Force Base, Illinois, United States Job Description Data Scientist Job Locations US-IL-Scott AFB Requisition ID 2025-161291 Position Category Scientific, Research &...

Remote

R&D Scientist Chemistry, Medical Laboratory

Kelly Services
Saint Louis, MO (15 miles from O Fallon, IL)
14 days ago

Saint Louis, MO (15 miles from O Fallon, IL)
14 days ago

Qualifications: Bachelors degree (or higher) in Chemistry, Biology, or related field with 3+ years of research/clinical lab experience OR a degree in Medical Technology (MT) or Clinical Laboratory Science...

In Person

Formulation Scientist

Kelly Services
Saint Louis, MO (15 miles from O Fallon, IL)
14 days ago

Saint Louis, MO (15 miles from O Fallon, IL)
14 days ago

Kelly Science & Clinical has a new, direct hire opportunity for a Formulation Scientist in St. Louis, MO! A Direct Hire Opportunity Salary: $90-$110k Day Shift Hybrid Flexibility Responsibilities:...

In Person

R&D Scientist – Chemistry, Medical Laboratory

Saint Louis, MO (15 miles from O Fallon, IL)
15 days ago

Saint Louis, MO (15 miles from O Fallon, IL)
15 days ago

Qualifications: Bachelor’s degree (or higher) in Chemistry, Biology, or related field with 3+ years of research/clinical lab experience OR a degree in Medical Technology...

In Person

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Demographic Data for O Fallon, IL

Moving to O Fallon, IL? Find some basic demographic data about O Fallon, IL below.

Median Age

Average Household Income

Home Value vs Household Income in O Fallon, IL

Local

National

Total Population

36,068

Number of Businesses

805

City Size

Medium

Chemist Online Courses and Training Opportunities

iHire curates thousands of courses in order to recommend the best ones to help further your career. If you register for a course using the links on our site, we may receive a small commission.

Quantum Mechanics for Scientists and Engineers 1

This 9 week course aims to teach quantum mechanics to anyone with a reasonable college-level understanding of physical science or engineering. Quantum mechanics was once mostly of interest to...

Basic Steps in Magnetic Resonance

A MOOC to discover basic concepts and a wide range of intriguing applications of magnetic resonance to physics, chemistry, and biology Have you ever wondered how magnetic resonance imaging (MRI)...

Physical Chemistry

This course is an introduction to quantum mechanics for _use_ by chemists. Topics include particles and waves, wave mechanics, semi-classical quantum mechanics, matrix mechanics, perturbation...

Salary for Chemist Jobs in O Fallon, IL

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHire research efforts.

Licensing / Certification

Required or preferred licenses and certifications for Chemist positions.

ISO Certified

Highest Education Level

Chemists in O Fallon, IL offer the following education background

Bachelor's Degree

49.7%

Master's Degree

26.7%

Doctorate Degree

19.6%

Associate's Degree

1.8%

High School or GED

1.1%

Vocational Degree or Certification

0.7%

Some College

0.3%

Some High School

0.1%

Average Work Experience

Here's a breakdown of the number of years' experience offered by Chemists in O Fallon, IL

4-6 years

40.0%

2-4 years

25.0%

None

15.0%

1-2 years

10.0%

6-8 years

5.0%

Less than 1 year

5.0%

Qualifications / Skill Sets

The following top skills are often required or desired to land a Chemist position

In-Demand skills () are the most popular among employers according to the current jobs in our database. Last updated today!

Other Career Titles

Here are some other career titles that require similar skills