Senior Research Technologist at The South African Medical Research Council (SAMRC)

Key Responsibilities:

• Perform PBMC isolation, cell culture, mycobacterial assays, ELISA, flow cytometry, and microscopy procedures
• Ensure all experiments are conducted according to protocols and SOPs
• Receive, log, and prepare samples for analysis
• Maintain accurate experimental records
• Assist with troubleshooting and optimization of protocols
• Maintain and monitor laboratory stock levels
• Track consumables and reagents; place orders when required
• Ensure equipment is regularly calibrated and maintained
• File documentation and maintain laboratory logs according to procedures
• Perform quality checks on samples and reagents
• Monitor accuracy and reproducibility of data
• Ensure compliance with biosafety and ethical standards
• Provide training and support to students and colleagues on standard laboratory techniques
• Assist with onboarding new team members
• Promote adherence to SOPs and laboratory safety procedures
• Enter sample and experiment data into laboratory information systems
• Keep detailed and accurate laboratory notebooks
• Assist in preparing basic reports and summaries of experimental findings

Core Requirements:

• BSc (Hons) in Biological Sciences, Medical Sciences, Molecular Biology, Microbiology, Immunology, or related field
• 1–2 years’ practical laboratory experience in cell biology, microbiology, or immunology
• Hands-on experience with PBMC isolation and cell culture techniques
• Knowledge/experience with ELISA or other immunoassays
• Familiarity with good laboratory practice (GLP), biosafety standards, and SOP compliance
• Record keeping and sample tracking

 Advantageous:

• MSc in Immunology, Cell Biology, Molecular Biology, Microbiology, or related field
• Laboratory biosafety training (BSL-2 required; BSL-3 advantageous)
• Experience with mycobacterial or other BSL-2/3 pathogens
• Flow cytometry and/or microscopy experience
• Laboratory quality control procedures
• Stock management and equipment maintenance experience

Closing Date:

6 March 2026