Biotechnology Research Scientist - Molecular Diagnostics

Placements24; Kempton Park; On-site; ZAR 600,000 - 1,000,000; Full time

Benefits offered by this job

Medical aid

Provident fund

Performance-based bonuses

Relocation assistance

Professional development

Job summary

Placements24 is seeking a Biotechnology Research Scientist for a state-of-the-art facility in Tembisa, Gauteng. The role focuses on designing and executing complex molecular biology experiments to advance diagnostic tools and therapies.

You will be part of a multidisciplinary team driving excellence in healthcare biotechnology, with opportunities to publish, present findings, and contribute to product development within a regulated lab environment.

Qualifications

• Ph.D. or MSc in Molecular Biology, Biotechnology, Genetics, or related life science discipline.
• Hands-on laboratory experience in molecular biology techniques (minimum 5 years).
• Proven expertise in assay development, validation and optimization for diagnostics.
• Strong understanding of genetic principles and their diagnostic applications.
• Experience with NGS library preparation and data analysis is highly desirable.
• Proficiency with bioinformatics tools relevant to molecular data analysis.
• Excellent problem-solving, communication, and ability to work independently or in a team.

Responsibilities

• Develop and optimize molecular assays and diagnostic platforms for disease biomarkers.
• Conduct laboratory research: DNA/RNA extraction, PCR, qPCR, NGS, and other molecular techniques.
• Analyze large datasets from high-throughput screening and diagnostic assays.
• Validate new technologies and protocols for accuracy, reproducibility, and clinical utility.
• Collaborate with bioinformaticians, clinical specialists, and product development managers.
• Troubleshoot experimental issues and maintain research progress.
• Contribute to writing research reports, patents, and publications.
• Ensure compliance with laboratory safety regulations and quality systems.
• Present findings at internal meetings and scientific conferences.

Education

Ph.D./MSc in Molecular Biology or related

Tools

NGS library prep

Bioinformatics software

Job description

About the Role

Our client, a leading innovator in the biotechnology sector, is actively seeking a talented and driven Biotechnology Research Scientist to join their state-of-the-art facility in Tembisa, Gauteng . This role is critical to the advancement of novel diagnostic tools and therapies, focusing on molecular mechanisms of disease. The successful candidate will be responsible for designing and executing complex experiments, analyzing results, and contributing to the development pipeline from concept to validation. This is an exciting opportunity for a scientist passionate about making a tangible impact in healthcare through cutting-edge biotechnology research. You will be part of a multidisciplinary team dedicated to scientific excellence and innovation, working within a highly collaborative and supportive research environment in Tembisa .

Key Responsibilities

• Develop and optimize molecular assays and diagnostic platforms for the detection of various disease biomarkers.
• Conduct extensive laboratory research, including DNA/RNA extraction, PCR, qPCR, Next-Generation Sequencing (NGS), and other molecular techniques.
• Analyze and interpret large datasets generated from high-throughput screening and diagnostic assays.
• Validate new technologies and protocols to ensure accuracy, reproducibility, and clinical utility.
• Collaborate closely with cross-functional teams, including bioinformaticians, clinical specialists, and product development managers.
• Troubleshoot experimental issues and implement solutions to maintain research progress.
• Contribute to the writing of research reports, patent applications, and publications in scientific literature.
• Ensure compliance with all relevant laboratory safety regulations and quality management systems.
• Present research findings at internal meetings and external scientific conferences.

Requirements

• Ph.D. or Master's degree in Molecular Biology, Biotechnology, Genetics, or a related life science discipline.
• Minimum of 5 years of hands-on laboratory experience in molecular biology techniques.
• Proven expertise in assay development, validation, and optimization for diagnostic applications.
• Strong understanding of genetic principles and their application in disease diagnostics.
• Experience with NGS library preparation and data analysis is highly desirable.
• Proficiency in bioinformatics tools and software relevant to molecular data analysis.
• Excellent problem-solving skills and the ability to work independently and as part of a team.
• Strong written and verbal communication skills.
• Experience working within a regulated environment (e.g., GMP, GLP) is a plus.

Benefits

Our client offers a competitive salary and benefits package, including comprehensive medical aid, a provident fund, and performance-based bonuses. Employees will have access to ongoing professional development opportunities, including workshops, conferences, and advanced training programs. The role provides a chance to work on impactful projects in a cutting-edge scientific field. The facility in Tembisa, Gauteng is equipped with advanced instrumentation, and the company culture encourages innovation and collaboration. We are committed to fostering a supportive work environment that values scientific rigor and personal growth. Relocation assistance may be provided for exceptional candidates.