Senior Biologist - Molecular Assays

About the Role

Our client is seeking an experienced Senior Biologist to lead the development of novel molecular assays within their research and development department in Vereeniging. This critical role will involve designing, optimizing, and validating cutting-edge assays for diagnostic and research purposes. You will work with a talented team of scientists and technicians, utilizing state-of-the-art laboratory facilities to advance projects from concept to validation.

The ideal candidate possesses a strong background in molecular biology techniques and a passion for developing innovative solutions in a laboratory setting.

• Design and develop new molecular assays (e.g., PCR, qPCR, ELISA, next-generation sequencing based assays).
• Optimize assay parameters to enhance sensitivity, specificity, and robustness.
• Validate developed assays according to regulatory guidelines and internal quality standards.
• Troubleshoot experimental issues and implement solutions to improve assay performance.
• Collaborate with cross-functional teams, including product development and bioinformatics.
• Author detailed protocols, technical reports, and contribute to scientific publications.

• PhD in Molecular Biology, Biochemistry, Genetics, or a related life science field.
• Minimum of 4 years of hands‑on experience in assay development and validation.
• Expertise in various molecular biology techniques, including nucleic acid extraction, amplification, and detection methods.
• Experience with qPCR, dPCR, and/or NGS library preparation and analysis.
• Strong understanding of statistical analysis and data interpretation for assay validation.
• Excellent organizational and communication skills for work in Vereeniging.

• Competitive salary commensurate with experience.
• Comprehensive health, dental, and vision benefits package.
• Opportunities for professional development and continued learning.
• Access to modern laboratory facilities and cutting-edge technology.
• A collaborative and innovative research environment driving scientific advancement.