Medical Science Liaison Jobs in the UK

Join a team where your expertise accelerates breakthrough science for patients with few or no options. Work alongside world class researchers, access AstraZeneca scale, and see the tangible impact of your contributions on rare disease outcomes.

Your career finds purpose within a global community of 6,000 experts dedicated to improving lives. We provide the autonomy and support you need to leave your mark while activating value for leading biopharma businesses.

Join a fast-growing global specialty pharma company where your contributions directly improve patient lives. Work on iconic medicine brands across four therapeutic areas with a team that values inquisitive minds and rewards attitude over background.

Join a global biopharmaceutical accelerator where your expertise directly impacts patients worldwide. Work alongside 25,000 professionals solving the industry's toughest challenges with autonomy to innovate and advance your career.

Shape the future of medicine by pioneering breakthrough therapies for serious diseases. Work with leading scientific minds, pursue bold ideas in cell therapy and oncology, and contribute to innovations creating measurable patient impact.

Join a global biopharmaceutical accelerator where your expertise directly impacts patients worldwide. Work alongside 25,000 professionals solving the industry's toughest challenges with autonomy to innovate and advance your career.

Join a global biopharmaceutical accelerator where your expertise directly impacts patients worldwide. Work alongside 25,000 professionals solving the industry's toughest challenges with autonomy to innovate and advance your career.

Work with a European leader that has brought medicines to 25 million patients, backed by over a century of pharmaceutical expertise and a track record of turning partnerships into patient impact at scale.

Join a global biopharmaceutical company where your work directly impacts patients facing the most challenging medical conditions, backed by nearly 100 years of scientific innovation and a pipeline focused on breakthrough therapies.

Work where biology meets technology to solve problems most companies avoid. Contribute to medicines that reach millions while surrounded by scientific pioneers who compete against time, not just competitors, in an environment built on ethics and impact.

Join a company that spent 27 years pioneering muscle biology and achieved its first FDA approval in 2025. Contribute to building a specialty cardiology business where Phase 3 science translates into medicines that extend patient independence.

Engineer technology that changes the trajectory of human health. Work alongside 95,000 innovators solving problems most companies avoid. Your contributions reach millions of patients facing conditions once thought untreatable.

Work at the forefront of immunotherapy where your expertise accelerates cancer and infectious disease treatments. Collaborate with leading researchers across 80 nationalities in an organisation that prioritises bold innovation and rigorous science.

Shape the future of infectious disease treatment and rare disease research. Work alongside scientists tackling antimicrobial resistance, developing next generation antivirals, and bringing hope to patients with conditions few companies pursue.

Shape the future of healthcare by working on innovations that genuinely change lives, from medicines that unlock new cancer treatments to devices that make surgery safer. Your work will reach millions of patients who need breakthroughs most.

Work on medicines and vaccines transforming millions of lives. Collaborate with 66,800 people across science and clinical innovation to tackle cancer, HIV and infectious diseases at a company ambitious for patients and accountable for impact.

Work where biology meets technology to solve problems most companies avoid. Contribute to medicines that reach millions while surrounded by scientific pioneers who compete against time, not just competitors, in an environment built on ethics and impact.

Build revolutionary medical devices that genuinely transform lives. Work alongside passionate innovators in a flexible, fast paced environment where your contributions directly impact 600,000 customers worldwide.

Join a team where your work directly impacts 60 million patients worldwide. Here, scientific curiosity meets real world urgency, and collaboration across disciplines drives breakthroughs in immunology, oncology, neuroscience and beyond.

Shape the future of medicine at one of the world's most ambitious pharmaceutical companies, where your work on cutting-edge therapeutics, AI-powered drug discovery and next generation treatments reaches billions of patients worldwide.

Shape the future of patient access alongside a team that combines deep technical expertise with genuine care, delivering impact that changes lives every single day.

Use your UK clinical registration to shape research that reaches patients worldwide. Medpace offers London roles where nursing and other regulated expertise strengthen trial design, safety and delivery.

Work on technology and science that directly impacts drug approvals reaching millions of patients. Clario has contributed to 70% of FDA and EMA approvals since 2015, delivering measurable impact across 30,000+ clinical trials worldwide.