Top 36 Analytical chemists Jobs in Chesterfield, Mo

QC Supervisor - Raw Materials Chemistry
Actalent —St. Louis, MO
- $42.00 - $48.55 an hour
- Temporary
- Mid-level
- 3 years
- Supervising experience
- Commuter assistance
- Health savings account
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2d
Analytical Chemist I
Curio Holdings, LLC —Maryland Heights, MO
- $50,000 - $60,000 a year
- Background check
- OSHA
- Ability to walk for extended periods
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21h
Scientist - Analytical Assay
Eurofins USA PSS Insourcing Solutions —Chesterfield, MO
- Full-time
- Mid-level
- 3 years
- Master's degree
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Associate Scientist
Alcami Corporation —St. Louis, MO
- Full-time
- Microsoft Excel
- Ability to lift 50 pounds
- Bachelor's degree
6d
Associate Scientist - Analytical Assay (HPLC)
Eurofins USA PSS Insourcing Solutions —St. Louis, MO
- Full-time
- Mid-level
- Master's degree
- Bachelor's degree
- Paid holidays
- Disability insurance
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Senior Analytical Chemist
PLZ Corp —Pacific, MO
- Analysis skills
- Bachelor's degree
- Senior level
- Disability insurance
- Health insurance
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Analytical Development Scientist II
Kindeva Drug Delivery Careers —Bridgeton, MO
- Weekends as needed
- Master's degree
- Bachelor's degree
- Doctor of Philosophy
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Analytical Chemist
Eurofins USA BioPharma Services —St. Louis, MO
- Full-time
- Microsoft Outlook
- Computer literacy
- Bachelor of Science
- Paid holidays
- Disability insurance
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Scientist 1
Pace Analytical Services —Hazelwood, MO
- $18 an hour
- Full-time
- Data analysis skills
- Bachelor's degree
- Cleaning
- Wellness program
- Health savings account
4d
Scientist 1
Pace Analytical Services —Hazelwood, MO
- $18 an hour
- Full-time
- Data analysis skills
- Bachelor's degree
- Cleaning
- Wellness program
- Health savings account
4d
Quality Tech II
Par Health —St. Louis, MO
- Full-time
- Computer literacy
- Mid-level
- High school diploma or GED
QC Technician II
Sensient Technologies Corporation —St. Louis, MO
- Monday to Friday
- Analysis skills
- Bachelor's degree
- US work authorization
QC Scientist- Chemical Manufacturing
Steris —St. Louis, MO
- $72,675.00 - $92,862.50 a year
- Full-time
- 6 years
- Bachelor of Science
- Research
- Paid holidays
- Disability insurance
HPLC Scientist
Eurofins USA PSS Insourcing Solutions —St. Louis, MO
- Full-time
- Mid-level
- Master's degree
- Bachelor's degree
- Paid holidays
- Disability insurance
Quick Apply
12d
QC Chemist III
Kindeva Drug Delivery Careers —Bridgeton, MO
- Weekends as needed
- Microsoft Excel
- Microsoft Outlook
- Ability to walk for extended periods
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Chemist — Analytical Testing
Acrelabs Missouri —Fenton, MO
- $20 - $22 an hour
- Weekends as needed
- Background check
- Writing skills
- 21 years or older
- Health insurance
- Dental insurance
Quick Apply
5d
Scientist I Analytical Chemist
Eurofins USA Discovery Services —Saint Charles, MO
- Full-time
- Bachelor of Science
- Math
- Bachelor's degree
- Paid holidays
- Disability insurance
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SPECIALIST QUALITY
NICE-PAK PRODUCTS LLC —St. Louis, MO
- Full-time
- Bachelor of Science
- Mid-level
- Analysis skills
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Analytical Chemist I
Averhealth —Hazelwood, MO
- $22 an hour
- Full-time
- Maintenance
- Bachelor's degree
- Ability to sit for extended periods
- Paid training
- Disability insurance
Quick Apply
13d
Quality Control Chemist I
Kindeva Drug Delivery Careers —Bridgeton, MO
- Weekends as needed
- Microsoft Outlook
- Ability to walk for extended periods
- Word processing
- Opportunities for advancement
Quick Apply

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analytical chemists jobs near chesterfield, mo

QC Supervisor - Raw Materials Chemistry

Actalent -
St. Louis, MO

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Job Details

Temporary | Temp-to-hire
$42.00 - $48.55 an hour
2 days ago

Benefits

Commuter assistance
Health savings account
AD&D insurance
Disability insurance
Health insurance
Dental insurance
401(k)
Paid time off
Employee assistance program
Vision insurance
Life insurance

Qualifications

Volumetric analysis
USP standards
Raw material quality management
Team supervision
Pharmaceutical regulatory compliance
Continuous improvement (laboratory quality control method)
Good documentation practices (GDP)
Laboratory test results documentation
Team development
Managing laboratory teams
Laboratory reports
Supervising experience
Bachelor's degree
Titration
Pharmaceutical company experience
Pharmaceutical analysis
Compliance documentation
Traditional material testing
Leading team collaboration initiatives
Quality control experience within pharmaceutical industry
Operational excellence initiatives
Employee engagement
Chemical testing
Team motivation (leadership skill)
Pharmaceutical manufacturing facility experience
Team building

Full Job Description

QC Supervisor – Raw Materials

Job Description

The QC Supervisor – Raw Materials manages the Raw Materials laboratory and a team of seven lab analysts, ensuring accurate, compliant, and timely testing of all incoming raw materials used in GMP manufacturing. This role provides hands-on leadership, oversees day-to-day laboratory operations, and ensures that testing meets regulatory, quality, and organizational standards while supporting staff development and operational excellence.

Responsibilities

Lead and manage the Raw Materials laboratory and a team of seven lab analysts, providing clear direction, coaching, and support.
Organize, schedule, and oversee testing of all incoming raw materials used in GMP manufacturing to ensure timely completion.
Ensure successful performance of raw material testing by monitoring workflow, prioritizing tasks, and aligning resources with testing demands.
Identify and remove obstacles that could delay completion of testing or assigned projects, ensuring on-time delivery of results.
Review testing documentation for accuracy, completeness, and compliance with Good Documentation Practices (GDP).
Review and revise raw material specifications, standard operating procedures (SOPs), and related documentation to maintain compliance and continuous improvement.
Train new hires on department processes, procedures, tools, and laboratory techniques to ensure consistent and compliant testing practices.
Lead investigations into deviations, nonconformances, or out-of-specification results related to raw material testing, and drive appropriate corrective and preventive actions.
Interact with auditors and clients during visits and tours, representing the laboratory and explaining processes, controls, and quality systems.
Oversee daily activities of the group to ensure adherence to quality standards, testing priorities, and maintenance of schedules.
Perform performance management for direct reports, including setting expectations, providing feedback, and supporting career development.
Review and approve documentation generated by the team, including test results, reports, and related records.
Drive organizational change within the team by developing and empowering staff, building effective and diverse teams, and fostering a culture of engagement and accountability.
Promote innovation, collaboration, transparency, and team effectiveness within the Raw Materials lab.
Manage timelines and coordinate work schedules for employees to align with testing needs and project deadlines.
Conduct or oversee verifications and qualifications for new testing methods and new client requirements related to raw materials.
Perform other job duties as assigned to support the broader quality control and manufacturing operations.

Essential Skills

Bachelor’s degree in biological science, chemistry, or a related field is required.
Minimum of three years of experience leading people, such as in a team lead or supervisory capacity.
Minimum of three years of experience in raw materials testing or similar experience in the pharmaceutical industry, with a total of at least five years of relevant laboratory experience.
Experience with USP compendial raw material testing, including wet chemistry and titrations.
Hands-on experience performing wet chemistry testing and colorimetric titrations.
Experience with EP, JP, and USP testing for raw materials.
Pharmaceutical and GMP experience, including work in a cGMP environment.
Knowledge of GMP regulations and their application in a cGMP manufacturing setting.
Knowledge of raw materials sampling techniques and sampling plans.
Ability to drive functional, technical, and operational excellence within a laboratory environment.
Ability to manage timelines and coordinate work schedules for laboratory staff.
Strong ability to review and interpret laboratory data and documentation for accuracy and compliance.
Demonstrated leadership skills in developing and empowering staff, building effective teams, and driving engagement.
Strong communication skills to interact effectively with auditors, clients, and internal stakeholders.

Additional Skills & Qualifications

At least one year of prior supervisory or lead experience is preferred.
Experience with analytical techniques such as HPLC is beneficial, with a preference for candidates who have raw materials USP testing experience.
Ability to inspire and foster innovation, collaboration, transparency, and team effectiveness.
Experience leading investigations into deviations and implementing corrective and preventive actions.
Ability to support staff in meeting their personal career goals while aligning with organizational objectives.
Strong organizational and problem-solving skills to identify and overcome obstacles to timely testing.
Experience participating in or supporting audits and client visits.

Job Type & Location

This is a Contract to Hire position based out of Saint Louis, MO.

Pay and Benefits

The pay range for this position is $42.00 - $48.55/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type

This is a fully onsite position in Saint Louis,MO.

Application Deadline

This position is anticipated to close on Aug 6, 2026.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email [email protected] for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

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Refine Your Search

analytical chemists jobs in chesterfield, mo

QC Supervisor - Raw Materials Chemistry

Analytical Chemist I

Scientist - Analytical Assay

Associate Scientist

Associate Scientist - Analytical Assay (HPLC)

Senior Analytical Chemist

Analytical Development Scientist II

Analytical Chemist

Scientist 1

Scientist 1

Quality Tech II

QC Technician II

QC Scientist- Chemical Manufacturing

HPLC Scientist

QC Chemist III

Chemist — Analytical Testing

Scientist I Analytical Chemist

SPECIALIST QUALITY

Analytical Chemist I

Quality Control Chemist I

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