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Drug Testing Laboratory Jobs in Missouri (NOW HIRING)

Laboratory Specialist

Saint Louis, MO · On-site

$69 - $114/hr

The main objective is perform laboratory testing to support the timely implementation of all ... prescription drug, dental and vision coverage. Sunshine Act Pfizer reports payments and other ...

Conduct pre-employment health assessments, including medical history reviews, drug testing, laboratory work, immunization verification, and additional screenings as indicated. * Manage and administer ...

Conduct pre-employment health assessments, including medical history reviews, drug testing, laboratory work, immunization verification, and additional screenings as indicated. * Manage and administer ...

Conduct pre-employment health assessments, including medical history reviews, drug testing, laboratory work, immunization verification, and additional screenings as indicated. * Manage and administer ...

Conduct pre-employment health assessments, including medical history reviews, drug testing, laboratory work, immunization verification, and additional screenings as indicated. * Manage and administer ...

Conduct pre-employment health assessments, including medical history reviews, drug testing, laboratory work, immunization verification, and additional screenings as indicated. * Manage and administer ...

Sets up standard and special purpose laboratory equipment to test, evaluate, and calibrate other ... Boeingis a Drug Free Workplace where post offer applicants and employees are subject to testing for ...

Metrology Tooling Mechanic

Berkeley, MO · On-site

$30 - $53.27/hr

Sets up standard and special purpose laboratory equipment to test, evaluate, and calibrate other ... Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing ...

Sets up standard and special purpose laboratory equipment to test, evaluate, and calibrate other ... Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing ...

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Drug Testing Laboratory information

See Missouri salary details

$11

$21

$32

How much do drug testing laboratory jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for drug testing laboratory in Missouri is $21.13, according to ZipRecruiter salary data. Most workers in this role earn between $17.12 and $22.79 per hour, depending on experience, location, and employer.

What is a drug testing laboratory?

A drug testing laboratory is a specialized facility that analyzes biological samples, such as urine, blood, hair, or saliva, to detect the presence of drugs or their metabolites. These labs use advanced scientific equipment and strict protocols to ensure accurate and reliable results. Drug testing laboratories are commonly used by employers, law enforcement, sports organizations, and healthcare providers to monitor compliance, ensure safety, or diagnose substance use. Qualified technicians and scientists oversee the process to maintain the integrity and confidentiality of the testing.

What are common challenges faced by professionals working in a drug testing laboratory, and how can they be addressed?

Professionals in a drug testing laboratory often face challenges such as maintaining strict chain-of-custody procedures, ensuring accuracy under tight turnaround times, and staying current with evolving testing technologies and regulations. Addressing these challenges requires meticulous attention to detail, ongoing training, and clear communication within the team. Working in a collaborative environment with well-defined protocols helps minimize errors and ensures reliable results, which are critical for compliance and client trust.

What are the key skills and qualifications needed to thrive as a drug testing laboratory technician, and why are they important?

To thrive as a Drug Testing Laboratory Technician, you need a solid background in chemistry or biology, attention to detail, and typically a relevant degree or certification in laboratory sciences. Familiarity with analytical instruments such as gas or liquid chromatography systems, laboratory information management systems (LIMS), and adherence to regulatory protocols like CLIA or ISO standards is essential. Strong organizational skills, integrity, and clear communication help ensure accuracy and maintain chain-of-custody procedures. These abilities are crucial to guarantee precise, reliable test results and uphold the credibility and legal compliance of the laboratory.

What is the difference between Drug Testing Laboratory vs Drug Testing Technician?

AspectDrug Testing LaboratoryDrug Testing Technician
CredentialsLaboratory certifications, scientific degreesTraining in sample collection and testing procedures
Work EnvironmentLaboratories, controlled settingsCollection sites, clinics, workplaces
Industry UsageConducts complex analyses, quality controlPerforms sample collection, initial testing

The Drug Testing Laboratory focuses on detailed analysis and lab-based testing, requiring scientific credentials. In contrast, the Drug Testing Technician primarily handles sample collection and preliminary testing in field or clinical settings. Both roles are essential in the drug testing industry but differ in responsibilities and work environments.

What cities in Missouri are hiring for Drug Testing Laboratory jobs?

Cities in Missouri with the most Drug Testing Laboratory job openings:

Infographic showing various Drug Testing Laboratory job openings in Missouri as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 20% Part Time, 3% Contract, and 1% Nights. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $43,958 per year, or $21.1 per hour.

Laboratory Specialist

Pfizer

Saint Louis, MO • On-site

$69 - $114/hr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 9 days ago


Pfizer rating

8.2

Company rating: 8.2 out of 10

Based on 125 frontline employees who took The Breakroom Quiz

32nd of 86 rated pharmaceutical


Job description

Use Your Power for Purpose

The primary purpose of this position is to provide safe and functional product to the market. The main objective is perform laboratory testing to support the timely implementation of all projects to maintain a consistent supply of our product to the market, while maintaining compliance to lab operation procedures and practices. The individual must be capable of performing testing activities related to the development of materials, packaging and single use components and specifically providing testing expertise to support the development, execution of test methods, and to summarize results. This position requires versatility on the use of all site laboratory instrumentation and equipment.

What You Will Achieve Execute PCE requests, Protocols, Engineering studies, and validation studies. Prepare eLN and PCE reports and validation documentation. Coordinate documentation through the laboratory and ensure accuracy of same while consulting with other members of the laboratory staff and department. Documentation related to test execution includes, but not limited to: requests, notebooks, reports, technical data files, and databases. Assure timely approval by all relevant testing in order to meet overall project milestones. Participate on multi-functional teams to identify and resolve product testing issues. Must be able to provide technical resolutions and proofread component specifications and provide input on consistency and accuracy of methods. Confirm instrumentation and equipment is properly maintained and calibrated for use. Provide technical support to calibration as needed. Resolve calibration alerts. Maintain training and up to date knowledge on all laboratory equipment and instrumentation Provide technical support for safety initiatives and laboratory audits. Maintain laboratory documentation. Ensure appropriate materials and products are acquired to conduct testing. Ensure that all materials are properly dispositioned and/or disposed of following the completion of testing.

Here Is What You Need (Minimum Requirements)

BA/BS with any years of experience Laboratory technician/professional requiring the operation and maintenance of instruments or equipment Experience in project testing coordination Experience operating and maintaining laboratory equipment Experience working within a regulated environment Experience developing testing methodologies and conducting testing on pharmaceutical container systems, components, and materials. Medical product development experience contained in the above items

Bonus Points If You Have (Preferred Requirements)

A deep understanding of Microbiology testing and experience in defending laboratory practices during regulatory audits Proficiency in both viable and non-viable environmental monitoring within pharmaceutical manufacturing Solid grasp of aseptic techniques Strong problem-solving skills Ability to work independently and as part of a team Ability to manage multiple tasks simultaneously Experience using common AI tools, including generative technologies such as ChatGPT or Microsoft Copilot, to support problem solving and enhance productivity. Demonstrated curiosity for exploring how these tools can improve outcomes and understanding of responsible AI practices, including risk management and ethical use

PHYSICAL/MENTAL REQUIREMENTS

The Incumbent will be expected to function successfully in a lab and office setting. This individual will be required to work with actual product and packaging systems and may be required to operate pallet-moving equipment and temporarily work in rooms of varied temperature and humidity ranges. The incumbent may be expected to stand for extended periods while conducting testing. In addition, lifting is required but will not exceed human safety limits. Must be capable of using electronic systems to coordinate testing documentation and record test results.

NON-STANDARD WORK SCHEDULE, TRAVEL OR ENVIRONMENT REQUIREMENTS

The use of personal protective equipment, safety goggles, lab coats, hair nets, and gloves may be required for lab entry and also for specific tasks. Minimal travel for test method support, job related training, equipment evaluation, and development should be expected

Other Job Details

Work Location Assignment: On Premise Last Day To Apply: August 17 The annual base salary for this position ranges from $68,600.00 to $114,300.00. In addition, this position is eligible for participation in Pfizer’s Global Performance Plan with a bonus target of 7.5% of the base salary. We offer comprehensive and generous benefits and programs to help our colleagues lead healthy lives and to support each of life’s moments.

  • Benefits offered include a 401(k) plan with Pfizer Matching Contributions and an additional Pfizer Retirement Savings Contribution, paid vacation, holiday and personal days, paid caregiver/parental and medical leave, and health benefits to include medical, prescription drug, dental and vision coverage.
Sunshine Act

Pfizer reports payments and other transfers of value to health care providers as required by federal and state transparency laws and implementing regulations. These laws and regulations require Pfizer to provide government agencies with information such as a health care provider’s name, address and the type of payments or other value received, generally for public disclosure. Subject to further legal review and statutory or regulatory clarification, which Pfizer intends to pursue, reimbursement of recruiting expenses for licensed physicians may constitute a reportable transfer of value under the federal transparency law commonly known as the Sunshine Act. Therefore, if you are a licensed physician who incurs recruiting expenses as a result of interviewing with Pfizer that we pay or reimburse, your name, address and the amount of payments made currently will be reported to the government. If you have questions regarding this matter, please do not hesitate to contact your Talent Acquisition representative.

EEO & Employment Eligibility

Pfizer is committed to equal opportunity in the terms and conditions of employment for all employees and job applicants without regard to race, color, religion, sex, sexual orientation, age, gender identity or gender expression, national origin, disability or veteran status. Pfizer also complies with all applicable national, state and local laws governing nondiscrimination in employment as well as work authorization and employment eligibility verification requirements of the Immigration and Nationality Act and IRCA. Pfizer is an E-Verify employer. This position requires permanent work authorization in the United States. Pfizer endeavors to make www.pfizer.com/careers accessible to all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process and/or interviewing, please email disabilityrecruitment@pfizer.com. This is to be used solely for accommodation requests with respect to the accessibility of our website, online application process and/or interviewing. Requests for any other reason will not be returned. To learn more about acceptable and prohibited uses of AI during the recruitment process, please review our candidate AI-use guidelines available on Pfizer Careers.

Quality Assurance and Control

Pfizer careers are like no other. In our culture of individual ownership, we believe in our ability to improve future healthcare, and potential to transform millions of lives. We’re looking for new talent to join our global community, to unearth new innovative therapies that make the world a healthier place.

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About Pfizer

Sourced by ZipRecruiter

All over the world, Pfizer colleagues work together to positively impact health for everyone, everywhere. Our colleagues have the opportunity to grow and develop a career that offers both individual and company success; be part of an ownership culture that values diversity and where all colleagues are energized and engaged; and the ability to impact the health and lives of millions of people. Pfizer, a global leader in the biopharmaceutical industry, is continuously seeking top talent who are inspired by our purpose to innovate to bring therapies to patients that significantly improve their lives. Our Health and Science System Specialists Team provides leadership across patient care settings in the complex Hospital, Health System, and Key Medical Group environment to bring value to our customers and patients in this dynamic ecosystem.

Industry

Pharmaceutical and medicine manufacturing

Company size

10,000+ Employees

Headquarters location

New York, NY, US

Year founded

1849