QC Laboratory Analyst - Microbial QC & Data Tracking

Mayfly Agri; Somerset West; On-site; ZAR 201,000 - 290,000; Full time

Job summary

Mayfly Agri in Somerset West, Western Cape, invites applications for a Laboratory Assistant role focused on microbiology and plant-related research. You will assist with receipt, logging, labeling, preparation, and analysis of samples following approved protocols.

You will capture raw data on worksheets and databases, support protocol improvement under the Microbial Team Leader, prepare media and equipment, maintain records, liaise with suppliers, and ensure SHEQ compliance and lab cleanliness.

Qualifications

• National Senior Certificate with a B.Sc. or Technical Science in Biotechnology, Plant Pathology, or related field.
• Knowledge of microbial culturing techniques and good laboratory practices.
• Proficiency in MS Office (Word, Excel, PowerPoint, Outlook).
• Must have a valid driver’s licence and reliable transport.

Responsibilities

• Assisting with receipt, logging, labelling, preparation, and analysis of samples.
• Capturing raw data on controlled worksheets and relevant databases, ensuring accuracy and traceability.
• Supporting the continuous improvement of analytical protocols under guidance of the Microbial Team Leader.
• Preparing media, consumables, and equipment for sample analysis.
• Assisting with isolation, purification, and maintenance of mother cultures for production, QC and IP purposes.
• Participating in monthly stock takes and maintaining laboratory registers.
• Obtaining quotations, liaising with suppliers, verifying stock meets specifications.
• Filing procurement documentation and maintaining supplier lists.
• Maintaining electronic and hard copy filing systems.
• Managing servicing schedules for laboratory equipment and MOC documentation.
• Ensuring thorough cleaning of laboratory areas and waste removal.
• Maintaining high standards of cleanliness, sterilisation, and order in the lab.
• Supporting completion of PJO’s and 3x3’s for all laboratories and documentation to SHE Manager.
• Adhering to SHEQ policies, health requirements, safety standards, and incident reporting.
• Participating in audits and supporting SHEQ Management Systems.
• Assisting with trial/test sample execution, data capture, and interpretation.
• Providing support for microbial product production (e.g., Mycorrhizae, Trichoderma).
• Performing tasks aligned with competency and company needs as directed by the Microbial Team Leader or Management.

Skills

MS Office

Microbial culturing

Data logging

Attention to detail

Education

National Senior Certificate with a B.Sc./Technical Science in Biotechnology or Plant Pathology

Tools

Laboratory practices

Job description

Mayfly Agri in Somerset West, Western Cape, invites applications for a Laboratory Assistant role focused on microbiology and plant-related research. You will assist with receipt, logging, labeling, preparation, and analysis of samples following approved protocols.

You will capture raw data on worksheets and databases, support protocol improvement under the Microbial Team Leader, prepare media and equipment, maintain records, liaise with suppliers, and ensure SHEQ compliance and lab cleanliness.