Description ABOUT YOU This role is ideal for an experienced LC-MS scientist who enjoys working independently, applying technical expertise to complex analytical challenges, and collaborating closely with colleagues and clients. You will bring strong technical capability, confidence in method development and validation, and the ability to communicate clearly on scientific and commercial matters. Required skills and experience: BSc, MSc or PhD in Chemistry, Biology, or a related scientific discipline In-depth knowledge of Mass Spectrometry, with 5 years’ experience analysing pharmaceutical or biopharmaceutical samples Strong hands-on experience with LC-MS/MS Proven experience of method development, optimisation and validation, in line with ICH Q2 guidance Experience working in a GxP-regulated laboratory with a solid understanding of GMP, GLP and GCP [AU1] Experience in one or more of the following areas would be advantageous: Oligonucleotide characterisation Protein characterisation High-resolution MS MALDI Edman sequencing End-capping Small molecule determination and quantitation Strong problem-solving skills, with the ability to work autonomously and apply scientific literature where required Good IT, numeracy, and data interpretation skills Clear written and verbal communication skills, with the confidence to engage directly with clients Strong organisational skills, with the ability to manage multiple projects and meet timelines ABOUT THE OPPORTUNITY You will work as an independent member of the Analytical LCMS team, delivering high-quality analytical services to pharmaceutical and bioanalytical clients. The role involves working across projects of varying scale, scope and complexity, with opportunities to apply specialist knowledge, develop new techniques, and contribute to both technical delivery and commercial success. Key activities: Perform independent method development, optimisation and validation using a range of mass spectrometry techniques Plan, execute and interpret analytical work with minimal supervision Generate high-quality data, reports and technical documentation in line with regulatory requirements Deliver analytical services in accordance with GMP, GLP and GCP standards Ensure studies meet quality, regulatory and client expectations Troubleshoot complex analytical challenges and develop fit-for-purpose solutions Communicate confidently with clients on technical matters, including results interpretation and strategy Support Business Development through technical input into quotations and proposals Demonstrate commercial awareness when planning and delivering analytical work Support the training and mentoring of junior colleagues Collaborate proactively with colleagues across teams to ensure efficient project delivery All work will be carried out in accordance with Intertek procedures, regulatory standards, and safety requirements. WHAT WE OFFER Join Intertek and become part of our global network of inspiring and entrepreneurial colleagues. We are a global family that values diversity and we thrive working together with precision, pace, and passion. We are working to make the world Ever Better, ensuring the quality, safety and sustainability of products and services used by millions of people around the world. Competitive salary/benefits Development and career opportunities around the Globe Working in a highly motivated team and dynamic working environment We are an Equal Opportunity Employer who do not discriminate against applicants. All qualified applicants will receive consideration for employment without regard to race, colour, religion, sex or national origin. Intertek operates a preferred supplier arrangement, and we do not accept unsolicited approaches from agencies. [AU1] Not relevant for the analytical role