Quality Control Microbiology Technician

ACTalent; St. Louis (MO); On-site; USD 27,000 - 39,000; Full time

Benefits offered by this job

Medical, dental, and vision benefits

401(k) plan with company match

Paid time off

Job summary

Actalent is seeking a QC Micro Tech in Saint Louis, MO for routine microbiological testing in a small on-site lab. You will perform aseptic testing (spread plate, gram staining), quality control on media and reagents, and environmental monitoring per SOPs and GMP guidelines.

The role requires a biology degree (BS with MS acceptable), strong documentation skills in SAP, and the ability to work independently and across shifts.

Qualifications

• Bachelor's degree in Biology is required; master's in a related field acceptable.
• Strong microbiology knowledge and lab practices.
• Proficient aseptic technique and understanding of contamination prevention.
• Detail-oriented documentation in SAP and paper records.
• GMP and cGMP familiarity in lab/production settings.
• Ability to perform environmental monitoring and swabbing.
• Capable of working independently and across a small multi-shift team.
• Strong communication with manufacturing operators and between shifts.

Responsibilities

• Perform routine microbiological testing under a sterile hood using spread plate, gram staining, and microscopy.
• Conduct quality control testing of microbiology supplies and media.
• Execute water testing and other microbiological assays per SOPs, GMP and cGMP.
• Complete documentation accurately in SAP and on paper with traceable records.
• Schedule and perform environmental monitoring and swabbing in manufacturing areas.
• Collect and handle samples from the floor and coordinate shipping to third-party labs.
• Support finished goods evaluation and assist in validating microbiological methods.
• Adhere to aseptic techniques and cleaning/disinfection procedures to prevent contamination.
• Collaborate with a small microbiology team across multiple shifts and ensure clear handoffs.
• Participate in training to improve skills and compliance.

Skills

Aseptic technique

Cleaning and disinfection procedures

Documentation and reporting

GMP & cGMP knowledge

Environmental monitoring (swabbing)

Independent work in small lab

Communication across shifts

Education

Bachelor's degree in Biology

Master's degree in related field

Tools

SAP

Job description

QC Micro Tech

• Skills: Need to understand importance of aseptic technique- really understand the importance of Cleaning/Disinfection Procedures
• Detailed documentation and reporting- be able to capture this on the resume
• Additional experience with the following is a plus: gram staining, spread plate, membrane filtration

Top Skills' Details

• Skills: Need to understand importance of aseptic technique- really understand the importance of Cleaning/Disinfection Procedures
• Detailed documentation and reporting- be able to capture this on the resume
• Additional experience with the following is a plus: gram staining, spread plate, membrane filtration

Job Description

• Perform routine microbiological testing under a sterile hood, including spread plate techniques, enrichment procedures, sub-culturing, gram staining, coagulation tests, AI20E testing, fungal identification through sub-cultures and staining, and microscope-based analyses.
• Conduct quality control testing of microbiology supplies, including growth promotion testing, to ensure media and reagents perform as expected.
• Execute water testing and other microbiological assays in accordance with established SOPs, GMP, and cGMP requirements.
• Complete all required documentation accurately in SAP and by hand, following SOPs and Good Manufacturing Practices, ensuring detailed and traceable records of all testing activities.
• Perform scheduled environmental monitoring and swabbing in manufacturing areas, including production lines, to assess and maintain microbiological control.
• Collect and handle samples from the manufacturing floor, working closely with line and chemical operators to obtain swabs and other materials needed for testing.
• Coordinate the shipping of samples to third-party laboratories for outsourced testing, ensuring proper packaging, documentation, and chain-of-custody.
• Support finished goods evaluation testing and contribute to the validation of microbiological methods for all finished products as the laboratory expands its capabilities.
• Adhere strictly to aseptic techniques and cleaning/disinfection procedures to prevent contamination and ensure reliable test results.
• Collaborate with a small microbiology team across multiple shifts, maintaining clear communication and effective handoffs between shifts.
• Participate in training and development activities, applying feedback to continuously improve technical skills, documentation practices, and adherence to quality standards.
• Work independently in a small, enclosed microbiology lab, managing workload, prioritizing tasks, and ensuring timely completion of testing and monitoring activities.

Essential Skills

• Bachelors degree in Biology required; a masters degree in a related field is also acceptable.
• Strong understanding of microbiology principles and laboratory practices gained through academic coursework or professional experience.
• Proficient aseptic technique, with a clear understanding of its importance in preventing contamination and ensuring accurate microbiological results.
• Solid knowledge of cleaning and disinfection procedures and their role in maintaining a controlled microbiological environment.
• Experience with detailed documentation and reporting, including accurate, legible, and compliant recordkeeping in both electronic systems such as SAP and paper-based formats.
• Familiarity with Good Manufacturing Practices (GMP) and current Good Manufacturing Practices (cGMP) in a laboratory or production environment.
• Ability to perform environmental monitoring activities, including swabbing and sampling in manufacturing areas.
• Capability to work independently in a small lab setting while also functioning effectively as part of a small, multi-shift team.
• Strong communication skills to coordinate with operators on the manufacturing floor and to support clear communication between shifts.
• Comfort working in a role that requires strict adherence to SOPs, quality standards, and regulatory expectations.

Additional Skills & Qualifications

• Experience with gram staining, spread plate techniques, and membrane filtration, whether obtained through academic laboratory courses or professional roles.
• Experience in microbiology, biology, or related fields from healthcare, veterinary, or other life sciences settings where aseptic technique and disinfection procedures are emphasized.
• Hands-on experience with coagulation tests, AI20E testing, fungal identification through sub-cultures and staining, and microscope-based microbiological analysis.
• Exposure to quality control activities in a laboratory environment, including growth promotion testing of microbiological media and supplies.
• Familiarity with USP-compliant testing and validation of microbiological methods for finished goods.
• Experience working in a regulated manufacturing or laboratory environment where GMP and cGMP standards apply.
• Demonstrated ability to learn new methods and technologies, apply feedback, and expand skill sets as the laboratory capabilities grow.

Shift/Schedule: Tuesday - Saturday, 3:00PM - 11:00PM

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 $24.00 - $24.00/hr.

• 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)

Application Deadline

This position is anticipated to close on Nov 25, 2026.

Workplace Type

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

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 [e-mail] 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.