CV-Library
Senior Scientist
Analytical Scientist – Antibody & Protein Developability
Location: UK
Sector: Biopharmaceutical R&D | Large Molecules
CY Partners is supporting a leading biopharmaceutical R&D organisation in the search for an Analytical Scientist to join its Molecular Design & Engineering (MDE) group within Large Molecule Research.
This team plays a critical role in transforming early antibody discoveries into high-quality therapeutic candidates by applying molecular engineering and developability profiling.
The Role
This is a hands-on, lab-based position within the developability team, focused on the biophysical profiling and characterisation of antibody and protein-based therapeutics. You will generate, interpret, and communicate biophysical data that directly influences early-stage project decisions.
You’ll work closely with multidisciplinary discovery teams, contributing scientific insight that helps progress molecules toward candidate selection.
Key Responsibilities
Plan, design, and execute biophysical experiments to characterise proteins
Apply techniques such as SEC, DLS, DSF and related methods
Analyse and interpret data to assess protein stability, quality, and developability
Communicate results clearly to non-specialists within project teams
Maintain high-quality electronic laboratory notebooks (ELNs)
About You
Essential Requirements
PhD in Biophysics, Biochemistry, or a related discipline (or equivalent industry experience)
Hands-on experience with one or more biophysical techniques, including:
Dynamic Light Scattering (DLS)
Analytical Size Exclusion Chromatography (SEC)
Differential Scanning Fluorimetry (DSF)
Mass spectrometry or related methods
Strong analytical skills with the ability to interpret complex datasets
Effective written and verbal communication skills
Desirable Experience
Use of automated liquid handling systems
Exposure to antibody drug discovery workflows
Experience studying protein–protein interactions (e.g. Surface Plasmon Resonance)
Experience Level
PhD-level scientist or 2–3 years of equivalent industry experience
Why Apply Through CY Partners?
CY Partners specialises exclusively in scientific recruitment. We provide market insight, honest guidance, and long-term career support, working with some of the most innovative life science organisations globally.
We look forward to receiving your application