Make your mark for patients About the role We are looking for a Principal Scientist - SPR and Biophysical Assays who is innovative, collaborative, and scientifically rigorous to join our team in In Vitro Pharmacology, based at o...Read More>>.

Sygnature Discovery Limited is seeking an experienced Associate Principal Scientist / Principal Scientist for our Chemistry team at Alderley Park. You will lead medicinal chemistry programmes, shape project strategies, and mentor scientists across...Read More>>.

About Sygnature DiscoveryAt Sygnature Discovery, we create exceptional scientific outcomes. For our customers, who bring life-changing medicines to patients; and for our people, who help make this possible. We’re 700+ scientists...Read More>>.

About Sygnature DiscoveryAt Sygnature Discovery, we create exceptional scientific outcomes. For our customers, who bring life-changing medicines to patients; and for our people, who help make this possible.We’re...Read More>>.

UCB is seeking a Principal Scientist for SPR and biophysical assays at our Slough, Berkshire campus to drive discovery programs.You will design, optimize, and lead complex SPR and biophysical studies, generate binding and kinetics data, and...Read More>>.

Are you the scientific leader who can bridge cutting-edge cardiac models with real-world drug discovery decisions?Have you built electrophysiology strategies, led multidisciplinary teams, and remained close enough to the scienc...Read More>>.

We are currently recruiting for a Associate Principal Scientist, HT-Analytical Method Development to join our Analytical Sciences team based in Alderley Park. Role: Associate Principal Scientist (High Throughput ADME Method Develo...Read More>>.

Role OverviewAre you ready to take your career to the next level in the field of Structural Biology? A leading organisation in the life sciences industry is seeking a Principal Scientist in Structural Biology to join their dynamic team...Read More>>.

Nucleome Therapeutics Ltd invites a Principal Scientist to lead translational bioanalysis and biomarker strategies for our autoimmune antibody programme. You will guide PK, ADA, PD and exploratory biomarker plans across discovery, preclinical and...Read More>>.

At Bristol Myers Squibb, our employees often ask, "Who are you working for?"- a question that fuels collaboration, accountability, and urgency in our work. Our purpose-driven culture inspires us to discover, develop, and deliver innovative medi...Read More>>.

Title:Principal Scientist Company:Ipsen Biopharm Ltd About Ipsen: Ipsen is a mid-sized global biopharmaceutical company with a focus on transformative medicines in three therapeutic areas: Oncology, Rare Disease and Neuroscience. Supported by n...Read More>>.

Principal Scientist - Cell Line Development & Upstream Process DevelopmentLocation: Wrexham, UK (Hybrid Working)Contract: PermanentTravel: Occasional travel (European)Shape the Future of Biologics at Ipsen...Read More>>.

We're looking for a Principal Computational Scientist/Director to help translate our foundation models into impactful, real-world discovery workflows. In this role, you'll provide scientific leadership across model evaluation and applied use ca...Read More>>.

Principal Scientist - Analytical Location: Sandwich Salary: Up to £57,000 per annum Job Type: Permanent | Full‑time (37.5 hours) A leading UK scientific organisation is seeking an experienced Principal Scientist...Read More>>.

We are currently recruiting for a Associate Principal Scientist, HT-Analytical Method Development to join our Analytical Sciences team based in Alderley Park. Role: Associate Principal Scientist (High Throughput ADME Method Development)...Read More>>.

We are currently recruiting for a Associate Principal Scientist, HT-Analytical Method Development to join our Analytical Sciences team based in Alderley Park.Role: Associate Principal Scientist (High Throughput ADME Method Development)...Read More>>.

Overview of the role: Nucleome Therapeutics is entering a pivotal phase of pipeline expansion, translating its proprietary understanding of 3D gene regulation in disease into a growing portfolio of therapeutic programmes. To support th...Read More>>.

Reporting directly to the Chief Scientific Officer, the Translational Principal Scientist will provide scientific, strategic, and operational leadership for translational research activities across clinical and late-stage discovery programmes....Read More>>.

Principal Scientist – Immunoassay Ready to lead the future of bioanalytical innovation? Join us as a Principal Scientist in Immunoassay, where your expertise can drive groundbreaking research in a dynamic, collaborative environment....Read More>>.

Join a team that’s transforming drug development At CatSci, we partner with our clients to solve complex scientific problems and accelerate the delivery of life-changing medicines. We’re now looking for a Senior Scientist/ Ass...Read More>>.

Associate Principal Scientist, Medicinal Chemistry Associate Principal Scientist, Medicinal Chemistry Pharmaron is a global CRO helping pharma and biotech companies bring new therapies to life. With over 25,000 employees wor...Read More>>.

Senior Principal Scientist, Global Process DevelopmentLocation: Slough, UK. The actual location of this job is in Slough, UK.Join our Global Process Development team as a senior scientific expert, where you will lead s...Read More>>.

Title: Principal Scientist – High-Throughput Bioprocess Technology DevelopmentLocation: SloughWe are seeking an experienced Principal Scientist to identify, evaluate and deploy emerging technologies that enable more controllable,...Read More>>.

Lonza is seeking a Principal Scientist to identify and deploy emerging technologies for controllable, automated high-throughput bioprocess models across Integrated Biologics R&D. The role blends technology development, bioengineering, experimental...Read More>>.

At Gilead, we're creating a healthier world for all people. For more than 35 years, we've tackled diseases such as HIV, viral hepatitis, COVID-19 and cancer – working relentlessly to develop therapies that help improve lives and to ensure access...Read More>>.

STEM Recruitment is working with a valued client in their search for a Principal Scientist - Assay Development to join their team in the Midlands.The Principal Scientist will lead scientific initiatives, provide strategic input, and oversee...Read More>>.

ROLE OVERVIEW Are you ready to take your career to the next level in the field of Structural Biology? A leading organisation in the life sciences industry is seeking a Principal Scientist in Structural Biology to join their dynamic team i...Read More>>.

About UsAbout Us: You rarely get the chance to change an entire industry. But that's the position we find ourselves in. Join us, and you'll help scale cures to patients that need them sooner. We've developed fully-automated cell manu...Read More>>.

Essential Pharma is a global pharmaceutical company working to make a difference for patients in niche populations. Everything at Essential Pharma is driven by the fact that every patient matters. We are focused on developing and delivering medici...Read More>>.

Job Title: Principal Scientist, Preclinical External InnovationLocation: London, with travel to StevenageJob Type: Permanent with hybrid working (3 days in the office required)Closing date: 19 October 2026Agen...Read More>>.

About Pharmaron Pharmaron is a global contract research and manufacturing organization (CRO/CDMO)helping pharma and biotech companies bring new therapies to life. With over 25,000 employees worldwide across 28 locations in the UK, US, Chi...Read More>>.

Pharmaron is seeking an experienced PK/PD Leader to provide scientific leadership in pharmacokinetic/pharmacodynamic modelling and simulation across our global drug discovery and development organisation.You will design and deliver PK/PD st...Read More>>.

LifeArc in London, with travel to Stevenage, seeks a Principal Scientist, Preclinical Project Leadership in Anti-Infectives to lead and support preclinical programmes accelerating anti-infectives development, aligning with LifeArc’s AMR strategy...Read More>>.

Job Title: Principal Scientist, Preclinical Project Leadership, Anti-InfectivesLocation: London, with travel to StevenageJob Type: Permanent with hybrid working (3 days in the office required) Closing date: 19 October 20...Read More>>.

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to th...Read More>>.

The RoleJoining Moderna means advancing mRNA science to transform medicine. Work with exceptional global teams on a broad pipeline and build a career that makes a real difference for patients.This role sits at the forefro...Read More>>.

ICON plc in Reading, UK, seeks a Senior Principal Biostatistician to lead statistical methodologies for clinical studies, ensuring data integrity and regulatory compliance. The role oversees biostatistics workstreams, mentors junior statisticians,...Read More>>.

Job Title: Principal Scientist, Preclinical Project Leadership, Rare Neurological Diseases Location: London, with travel to Stevenage Job Type: Permanent with hybrid working (3 days in the office required) Closing da...Read More>>.

Your impact starts here As Principal Scientist, Functional Genomics, you will combine cutting-edge biology, gene editing, and advanced screening approaches to uncover new therapeutic opportunities. You will develop and apply innovative, a...Read More>>.

Overview As an Associate Principal Scientist at Lonza, you will lead strategic scientific projects to advance biopharmaceutical process development and optimization. You collaborate across manufacturing, quality control, and regulato...Read More>>.

Overview In this role you will lead the non-clinical PKPD strategy within the QCP function to enable quantitative translation from preclinical data to patient outcomes. You will work with cross-functional teams to shape drug candidat...Read More>>.

Overview In this role you will lead and shape preclinical and translational biomarker strategies for DAx programs, guiding target validation to early clinical planning. You will act as the biomarker representative on project teams, c...Read More>>.

Principal Scientist, Non-Clinical PKPD We are looking for a Principal Scientist, Non-Clinical PKPD, who is innovative and agile to join us in our Clinical Development Sciences Group, based at the R&D site in Slough, UK, then Windlesham...Read More>>.

The RoleJoining Moderna means advancing mRNA science to transform medicine. Work with exceptional global teams on a broad pipeline and build a career that makes a real difference for patients. This role is based at Moderna's Harwell site...Read More>>.