QC Laboratory Analyst

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

Minimum requirements for the role:

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

The successful candidate will be responsible for:

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