Laboratory Assistant: Microbiology & Lab Operations

AB Mauri Food Inc; St. Louis (MO); On-site; USD 42,000 - 60,000; Full time

Job summary

AB Mauri is seeking a Laboratory Technician to support daily operations in AB Biotek, on-site in the St. Louis area.

You will prepare media and buffers, maintain housekeeping, organize glassware, record data, and perform basic instrument checks and calibrations to keep an inspection-ready lab. Essential: Associate degree in biology, microbiology or chemistry; strong safety practices; ability to follow SOPs, maintain records, and lift up to 25 lb.

Qualifications

• Associate degree in biology, microbiology, chemistry, or related field.
• Good laboratory safety, housekeeping and GLP practices.
• Ability to prepare media and handle samples aseptically.
• Follow SOPs and maintain accurate records.
• Strong attention to detail and reliability.
• Able to perform physical tasks including lifting up to 25 lb.

Responsibilities

• Prepare basic microbiology media and buffers following SOPs.
• Maintain laboratory housekeeping and organization.
• Organize consumables and glassware per instructions.
• Maintain records of laboratory supplies.
• Ensure timely waste handling per safety procedures.
• Perform basic instrument checks and calibrations.

Skills

Good organizational skills

Attention to detail

Reliability and punctuality

Education

Associate degree in biology/microbiology/chemistry or related

Tools

pH meters

balances

autoclaves

Job description

AB Mauri is seeking a Laboratory Technician to support daily operations in AB Biotek, on-site in the St. Louis area.

You will prepare media and buffers, maintain housekeeping, organize glassware, record data, and perform basic instrument checks and calibrations to keep an inspection-ready lab. Essential: Associate degree in biology, microbiology or chemistry; strong safety practices; ability to follow SOPs, maintain records, and lift up to 25 lb.