GMP Microbiology Technician — Aseptic Testing & EM

Serovia; Branchburg Township (NJ); On-site; USD 70,000 - 100,000; Full time

Job summary

Serovia in New Jersey seeks a Microbiology Technician to support environmental monitoring, water and utility testing, and microbiological testing of in-process and finished sterile IV bag products within a GMP-compliant environment.

You will help startup and qualification activities, maintain data integrity, and assist investigations and CAPAs while supporting aseptic manufacturing qualifications and method transfer processes.

Qualifications

• Associate’s or Bachelor’s degree in Microbiology, Biology, Life Sciences, or a related field.
• 2-5 years of microbiology laboratory experience in a GMP-regulated pharmaceutical or biotechnology manufacturing environment.
• Experience working in sterile environments or supporting aseptic processes preferred.
• Familiarity with environmental monitoring equipment (e.g., particle counters, air samplers), microbiological techniques, and lab instrumentation.
• Knowledge of cGMPs, data integrity principles, and microbiological standards (USP <61>, <62>, <71>, <85>, <1116>, <788>).
• Strong attention to detail and commitment to data accuracy and integrity.
• Ability to work independently while collaborating effectively within a team.
• Good time management and organizational skills to support multiple tasks and priorities.
• Proficient in the use of Microsoft Office and basic laboratory software systems.
• Willingness to work flexible shifts or weekends to support aseptic operations and testing schedules, as needed.
• A proactive and patient-focused mindset with a strong sense of ownership and compliance.

Responsibilities

• Perform routine environmental monitoring in classified cleanroom areas.
• Collect and test samples from water systems (e.g., purified water, WFI), compressed gases, and other utilities per GMP and site procedures.
• Support aseptic process simulations (media fills), including preparation, execution, and recovery/interpretation of microbiological data.
• Perform microbiological tests such as growth promotion, bioburden, endotoxin (LAL), and sterility for in-process, and finished products.
• Prepare microbiological media, perform growth promotion testing, and maintain inventory of reagents and supplies.
• Maintain laboratory notebooks, logs, and electronic systems in a compliant and organized manner, ensuring adherence to data integrity standards.
• Support qualification and validation activities including cleanroom and utility qualifications, method validations, and EM qualification mapping.
• Assist in investigations related to microbial excursions or deviations and contribute to the development and implementation of CAPAs.
• Support microbiology lab startup activities including equipment qualification, SOP development, and execution of technical transfer protocols.
• Follow all safety, quality, and regulatory policies, and maintain compliance with cGMP, USP, EU Annex 1, and other applicable guidelines.

Skills

Microbiology techniques

Environmental monitoring

Sterile/ aseptic processing

cGMP compliance

Data integrity

Documentation & recordkeeping

Attention to detail

Team collaboration

Software literacy

Shift flexibility

Education

Associate's or Bachelor's degree in Microbiology or Life Sciences

Bachelor's degree in Microbiology

Associate's degree in related field

Tools

Particle counters

Air samplers

Laboratory instrumentation

Aseptic sampling equipment

Job description

Serovia in New Jersey seeks a Microbiology Technician to support environmental monitoring, water and utility testing, and microbiological testing of in-process and finished sterile IV bag products within a GMP-compliant environment.

You will help startup and qualification activities, maintain data integrity, and assist investigations and CAPAs while supporting aseptic manufacturing qualifications and method transfer processes.