Scientific Director, Biologics, Discovery and Development

Company: LifeArc

Location: London

Posted: April 18th, 2026

Job Title: Scientific Director, Biologics Discovery and Development

Location: Stevenage, with travel to London offices

Job Type: Permanent

About the role

LifeArc has a strong track record in antibody therapeutics and has contributed to the development of five approved drugs, including the world’s top-selling oncology drug, pembrolizumab.

The Scientific Director of Biologics Discovery and Development is a key scientific leadership position at LifeArc, responsible for a team focused on human antibody discovery using a transgenic mouse platform, cutting‑edge B‑cell selection technology, and antibody humanisation.

The Biologics Discovery and Development group leads internal drug discovery projects in rare diseases, childhood cancers, and infectious diseases, as well as supporting a range of early‑stage commercial collaborations with biotech companies and academic groups.

The group comprises approximately 30 experienced scientists with diverse skill sets who support all stages of the antibody discovery process, from antigen design and expression, immunisation and screening, protein production, biophysical assessment, and detailed antibody characterisation.

The team plays a key role in LifeArc’s wider therapeutic discovery capabilities alongside the Molecular and Cellular Pharmacology and Chemical Biology teams. The role is based at our state‑of‑the‑art, superbly equipped laboratories at the Stevenage Biomedical Catalyst campus, with a small team located at the Francis Crick Institute in London.

About you

As an experienced and recognised leader in antibody discovery and engineering, you will have a strong track record delivering molecules that have entered further development. You will have a deep understanding of the required processes, technologies and workstreams and experience in a similar role in a biotech or pharma environment, with extensive line management and leadership experience.

You will work closely with other LifeArc Functions, including Data Sciences, Clinical Development, and Business Development.

Key responsibilities

Essential education, experience and skills required

Desirable experience

Benefits

Salary will be determined by qualifications and experience along with other exceptional benefits. Because we understand everyone has different requirements, our flexible benefits allow you to choose those which are important to you. Our pension scheme offers employer contributions of up to 12%, private health insurance, and annual leave of 31 days plus bank holidays.

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