Mass Spectrometry Scientist x

Position: Mass Spectrometry Scientist x 2
Your new company
You'll be joining a global biopharmaceutical organisation advancing novel therapeutics from research into the clinic. You'll work in a highly collaborative analytical sciences team applying advanced mass spectrometry to support molecular characterisation and drug development.

Your new role
As a Scientist in mass spectrometry, you will support protein characterisation projects, contributing to the analysis of therapeutic proteins and the investigation of their structure, function, and degradation.
There are 2 hires for this team, each of which is initially a 12 month contract that has the potential to extend.

Key responsibilities include:

Performing mass spectrometry‑based analysis of protein therapeutics
Supporting characterisation studies of post‑translational modifications, impurities, and degradation pathways
Applying complementary analytical techniques including HPLC and electrophoresis where required
Troubleshooting analytical methods and instrumentation to ensure data quality
Maintaining accurate records and contributing to technical reports, protocols, and regulatory documentation
Communicating analytical results and technical issues to project teams and stakeholders
Supporting the development and implementation of new analytical methods
Ensuring proper maintenance and availability of laboratory equipment and consumables, including LC-MS systems

What you'll need to succeed
A strong candidate will bring hands‑on experience in mass spectrometry and protein analysis as well as:

A BSc/MSc in biochemistry, biology, or a similar subject (or equivalent experience) with 1-3 years of laboratory experience focused around the analysis of large molecules, eg proteins, peptides, antibodies, etc
Proven experience using mass spectrometry for protein or biomolecule analysis, eg using Orbitrap, QQQ, QToF or similar systems
Strong understanding of protein chemistry and analytical techniques

Experience with HPLC or electrophoresis is advantageous
Ability to troubleshoot scientific and technical challenges
Strong written and verbal communication skills
Highly organised, with the ability to work effectively in a team environment
Enthusiasm for learning new technologies in a fast‑paced research setting
ALL candidates must already hold the right to work in the UK without sponsorship until at least July 2027 (preferably July 2028 or beyond). No sponsorship is available for this role.

What you'll get in return
You'll be working with a highly experienced, friendly team on a variety of projects, where you'll have opportunities to further develop your technical skills and make an impact on the company's drug pipeline.

What you need to do now
If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.
If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career.