Microbiologist

Job Title:

Microbiology Laboratory Technician

Job Description This role focuses on performing a wide range of microbiological quality control tests to ensure the safety, effectiveness, and regulatory compliance of skincare and sunscreen products. You will work in a cGMP-compliant microbiology laboratory, supporting rapid company growth by delivering accurate, timely testing results and contributing to continuous improvement in quality processes. Responsibilities + Inspect and test products for microbial evaluation at various stages of the production process to determine their quality status.

+ Perform daily cleaning of the microbiology laboratory and equipment while strictly following safety guidelines, company procedures, and policies. + Maintain an accurate inventory of supplies and chemicals required for microbial testing, ensuring materials are available when needed. + Receive samples for microbial testing, inspect containers for integrity, verify label information, and log samples into the sample receiving logbook. + Calibrate microbial testing equipment as required and record all calibration results in the daily logbook.

+ Prepare supplies and perform environmental monitoring (EM) sampling of routine laboratory hoods and scheduled manufacturing and filling areas in accordance with USP . + Prepare and autoclave media and reagents required for microbial testing, ensuring proper sterilization and documentation. + Conduct growth promotion and sterility testing of new media and reagent lots prior to release, following USP methods. + Apply aseptic techniques consistently when performing all microbial testing to prevent contamination and ensure reliable results.

+ Perform Microbial Limit Testing and suitability testing in accordance with USP , , and , Antimicrobial Preservative Effectiveness testing per USP , and water testing in line with USP . + Perform Rapid Microbiological Methods (RMM) testing per USP on finished products, bulk materials, and stability samples, and schedule testing to support on-time product release. + Follow current Good Manufacturing Practices (cGMP) as provided in training, and accurately record, file, and retain paperwork and samples in compliance with cGMP requirements.

+ Adhere to proper gowning procedures and requirements in the microbiology lab during all testing and related activities. + Compile and evaluate microbiological data to determine the quality status of bulk products, finished products, stability samples, and other special tests as assigned. + Communicate test results, observations, and critical findings clearly and promptly to relevant team members, and participate in team meetings as needed.

+ Demonstrate flexibility to work weekends and late hours when required to meet production and testing demands. Essential Skills + 2-3 years of experience working in a microbiology laboratory within a pharmaceutical, personal care, or industrial environment (1 year may be considered but 2 years is preferred). + 2-3 years of QA/QC microbial laboratory experience in the pharmaceutical or related industry.

+ Bachelor's degree in microbiology, life sciences, or a closely related field. + Hands-on experience working under USP testing environments, specifically USP , , , and . + Proficiency with autoclave operation for media and reagent preparation and sterilization. +

Experience with environmental monitoring activities, including adherence to USP guidelines. + Experience performing water testing by filtration, including bioburden assessments and plating techniques. + Strong background in microbiology laboratory practices, including aseptic technique, sterility testing, microbial limit testing, and quality control procedures. + Working knowledge of cGMP requirements and experience operating in a regulated laboratory environment. + Comfort working with microbial lab media, disinfectants, and chemicals, and using appropriate personal protective equipment such as gloves.

Additional

Skills & Qualifications + Experience in personal care or industrial laboratory settings is preferred. + Familiarity with rapid microbiological methods (RMM) and USP testing is beneficial. +…