Job Description At LGC, we help make the world safer and healthier. Our work supports critical industries, from pharmaceuticals and food safety to environmental protection and biotechnology. As the UK’s National Measurement Laboratory, we develop advanced measurement techniques that drive innovation and ensure accuracy in scientific research. We’re looking for a Protein Mass Spectrometry Scientist to join our team. You'll collaborate closely with researchers and partners to develop new methods for protein and peptide analysis, helping to solve real-world challenges. Your work will support government-funded research, private-sector R&D, and international scientific collaborations. What You’ll Be Doing In this role, you will design, develop, and refine analytical methods to improve the way proteins and peptides are measured. You’ll focus on quantification and structural characterization using mass spectrometry, ensuring results are reliable and traceable to international standards. You’ll also contribute to research publications, collaborate with external partners, and support commercial projects that expand our capabilities. Every day, you’ll be working with brand new instrumentation, advanced data analysis techniques, and a team of experts who are passionate about scientific discovery.