Molecular Biologist - Scientist

Circa £50,000 base salary, subject to experience, plus bonus and benefits

Looking to apply your molecular biology expertise to the discovery of novel antibody-based therapeutics?

Cranleigh STEM is partnering with an innovative biotechnology company to recruit a hands-on Scientist to support its discovery-stage research programmes.

Joining a collaborative, multidisciplinary team, you’ll help generate, characterise and progress novel therapeutic molecules, working closely with colleagues across molecular biology, protein science and discovery biology.

• Design, execute and troubleshoot cloning workflows, including construct design, PCR-based assembly, bacterial transformation and plasmid preparation.
• Support the generation of DNA libraries and antibody variant panels.
• Contribute to antibody optimisation, tracking design changes and interpreting experimental results.
• Support early develop ability testing in yeast.
• Collaborate across discovery biology, protein science and CMC to deliver project requirements.
• Maintain accurate laboratory records, sample traceability and data integrity, while helping improve protocols and experimental workflows.

You’ll hold a PhD in Molecular Biology, Biochemistry, Immunology, Biotechnology or a related discipline, or bring equivalent industry experience at Scientist level.

You’ll also offer:

• Strong practical experience in cloning, PCR, bacterial transformation, plasmid preparation and sequence analysis.
• The ability to plan experiments independently, troubleshoot technical challenges and adapt methods based on results.
• Excellent organisation, attention to detail and clear communication skills.
• A collaborative approach and the flexibility to work within a small team as research priorities evolve.
• Experience with antibodies, display technologies, high-throughput plate-based automation or yeast-based protein production would be advantageous.

• Circa £50,000 base salary, subject to experience.
• Performance-related bonus.
• Death-in-service cover of four times salary.
• Flexible working arrangements within a laboratory-based role.