Associate Principal Scientist

Associate Principal Scientist

Lonza

Slough, United Kingdom

As Associate Principal Scientist in Protein Chemistry, you will drive analytical innovation and lead high-value scientific projects within our Protein & Process Analytics R&D team. You will contribute to method development, complex data analysis, and cross-functional collaborations that directly impact biologics process development and product quality.

What you will do:

• Provide oversight and execute scientific activities, including study design, laboratory work, coaching of junior scientists, project management, and technology scouting;
• Develop and evaluate innovative Protein Chemistry methods to support biologics process development;
• Lead implementation of high-throughput assays, automation, and integration within the Lonza network;
• Provide scientific leadership within the team and collaborate across Bio R&D to maximize impact;
• Engage in external collaborations and disseminate results via publications and conferences;
• Act as Protein Chemistry analytical lead on multiple collaborative projects, guiding analytical discussions and supporting project decision-making.

What we are looking for:

• PhD in Life Sciences, Biochemistry, Biomanufacturing, or related field;
• Extensive industry experience (Post-PhD 6+ years or Master’s 10+ years) in analytical Protein Chemistry;
• Expertise in chromatography (SEC, IEX, HIC, HILIC, RP, affinity), mass spectrometry (LC-MS, LC-MS/MS), and other protein separation methods (icIEF, CE-SDS);
• Hands-on experience with advanced MS instrumentation (Orbitrap, Q-TOF, Triple Quadrupole, MALDI-TOF);
• Proficiency in MS data analysis software (Xcalibur, MassHunter, Protein Metrics, Skyline, BioPharma Finder, PEAKS, Byos);
• Proven track record of publications/patent filings in Protein Chemistry;
• Excellent communication and interpersonal skills to influence stakeholders and deliver projects within a matrix organization.