Microbiology Analyst

QRC Group; Cayey (PR); On-site; USD 40,000 - 52,000; Full time

Job summary

QRC Group in Cayey, Puerto Rico is seeking an entry-level Microbiology Analyst I who will perform routine microbiological testing in support of quality control and manufacturing. This role offers hands-on experience in a regulated lab and development of skills in aseptic techniques and documentation.

Candidates should have a bachelor in microbiology or biology, two years of lab experience, and bilingual English/Spanish preferred.

Qualifications

• Bachelor degree in Microbiology or Biology.
• Two years of laboratory experience (academic or industry).
• Experience with aseptic techniques and GDP documentation.

Responsibilities

• Perform routine microbiological testing including bioburden, endotoxin, sterility, and growth promotion testing.
• Conduct Environmental Monitoring in controlled areas.
• Prepare culture media, reagents, and lab solutions per procedures.
• Operate lab equipment and maintain accurate test records.
• Document and review data following GDP and GMP/GLP standards.
• Assist investigations of deviations, non-conformances, and OOS results.
• Follow SOPs and safety requirements.

Skills

Microbiology techniques

Documentation

Attention to detail

Computer skills

Bilingual English/Spanish

Education

Bachelor Degree in Microbiology or Biology

Job description

Cayey, Puerto Rico | Posted on 11/11/2026

The Microbiology Analyst I is responsible for performing routine microbiological testing and laboratory activities in support of quality control, manufacturing, and compliance requirements. This entry-level role provides hands-on experience in a regulated laboratory environment and offers opportunities to develop technical expertise in microbiological methods, aseptic techniques, and laboratory documentation while ensuring compliance with applicable procedures and regulatory standards.

Key Responsibilities

• Perform routine microbiological testing, including Bioburden, Endotoxin (LAL), Sterility Testing, and Growth Promotion Testing.
  
• Conduct Environmental Monitoring activities in controlled manufacturing and laboratory areas.
  
• Prepare culture media, reagents, and laboratory solutions according to approved procedures.
  
• Operate laboratory equipment and maintain accurate test records and documentation.
  
• Record and review laboratory data in compliance with Good Documentation Practices (GDP).
  
• Assist in the investigation of laboratory deviations, non-conformances, and out-of-specification (OOS) results.
  
• Follow established SOPs, GMP, GLP, and safety requirements.
  

Requirements

• Bachelor Degree in Microbiology or Biology
  
• Two (2) years of laboratory experience, including academic laboratory work, internships, or industry experience.
  
• Basic knowledge of microbiological techniques and aseptic practices.
  
• Strong attention to detail and organizational skills.
  
• Ability to accurately document and communicate laboratory results.
  
• Basic computer skills, including Microsoft Office applications.
  
• Bilingual (English and Spanish) preferred.