Principal scientist

Company IconUCB
Location IconSlough

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 our UCB campus in Slough, Berkshir...Read More>>.

Posted: July 30th, 2026
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Principal scientist

Company IconUCB S.A.
Location IconPrinces Risborough

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>>.

Posted: September 1st, 2026
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Associate Principal Scientist/Principal Scientist - Medicinal Chemistry

Company IconSygnature Discovery
Location IconMacclesfield

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>>.

Posted: September 1st, 2026
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Associate Principal Scientist/Principal Scientist - Medicinal Chemistry

Company IconSygnature Discovery Limited
Location Icon

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>>.

Posted: September 1st, 2026
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Principal Scientist

Company IconHyper Recruitment Solutions Ltd
Location IconWindsor

Are you a passionate Principal Scientist with a knack for innovation and agility? Join a leading pharmaceutical company, based in the Berkshire area, and be part of a dynamic Translational Research group. This role offers you the chance to shap...Read More>>.

Posted: October 1st, 2026
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Associate Principal Scientist

Company IconEvotec SE
Location IconMacclesfield

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>>.

Posted: October 1st, 2026
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Principal Scientist

Company IconWestin Par
Location IconStone Cross

Principal Scientist x 2Immediate Opportunities Available!Up to £60,000 p.a. + BenefitsSandwich, Kent | Hybrid WorkingPermanent | Full TimeScientific Leadership | Drug Development | CRO | Biotechnology | Pharm...Read More>>.

Posted: October 1st, 2026
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Principal Scientist / Associate Principal Scientist

Company IconSygnature Discovery Limited
Location IconGlasgow

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+ scientist...Read More>>.

Posted: October 1st, 2026
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Principal Scientist: Translational Biomarkers & Data

Company IconHyper Recruitment Solutions Ltd
Location IconWindsor

Hyper Recruitment Solutions Ltd is seeking a Principal Scientist for a leading pharmaceutical company in the Berkshire area. You will drive translational research, design and deliver translational data to underpin biomarker and quantitative pharma...Read More>>.

Posted: October 1st, 2026
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Principal Scientist, Operational Excellence

Company IconNovo Nordisk A/S
Location IconOxford

Select how often (in days) to receive an alert: Create Alert Principal Scientist, Operational Excellence Category: Research Location: Oxford, South East, GB Your impact starts here As Principal Scientist...Read More>>.

Posted: October 1st, 2026
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Principal Scientist MSAT

Company IconSRG
Location Icon

Exciting Opportunity: Principal Scientist MSAT Are you an experienced bioprocessing/MSAT scientist looking to work at the interface of development and manufacturing? This organisation is seeking a Principal Scientist (MSAT) to lead compl...Read More>>.

Posted: October 1st, 2026
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Principal Scientist, Process Engineering

Company IconBristol Myers Squibb
Location IconWirral

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>>.

Posted: October 1st, 2026
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Principal Scientist

Company IconIpsen Biopharm Ltd
Location IconWales

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>>.

Posted: October 1st, 2026
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Principal Scientist

Company IconIpsen
Location IconWales

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>>.

Posted: October 1st, 2026
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Principal Scientist, Process Engineering

Company IconBristol Myers Squibb EU Policy
Location IconWirral

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...Read More>>.

Posted: October 1st, 2026
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Principal Scientist

Company IconNexus Life Sciences
Location IconStone Cross

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>>.

Posted: October 1st, 2026
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Associate Principal Scientist

Company IconEvotec
Location IconAlderley

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>>.

Posted: October 1st, 2026
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Associate Principal Scientist

Company IconEvotec WD
Location Icon

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>>.

Posted: October 1st, 2026
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Principal Scientist / Associate Principal Scientist

Company IconSygnature Discovery
Location IconGlasgow

About Sygnature Discovery At 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+ scienti...Read More>>.

Posted: October 1st, 2026
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Principal Scientist, Translational Bioanalysis and Biomarkers

Company IconNucleome Therapeutics Ltd
Location IconOxford

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>>.

Posted: October 1st, 2026
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Principal Scientist - Polymer Chemistry

Company IconSRG
Location IconSedgefield

Principal Scientist - Polymer ChemistrySedgefield | Permanent | £49,045 - £65,045About the RoleCPI is seeking an experienced Principal Scientist - Polymer Chemistry to join our established Nanomaterials & Composites Tea...Read More>>.

Posted: October 1st, 2026
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Translational Principal Scientist

Company IconRedx Pharma Plc
Location IconMacclesfield

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>>.

Posted: October 1st, 2026
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Principal Scientist – Immunoassay

Company IconPlanet Pharma
Location IconFordham

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>>.

Posted: October 1st, 2026
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Principal Scientist in Process Development

Company IconImmunocore
Location IconOxford

Location of role Oxford, UK Department CMC Key Responsibilities The purpose of this job is to drive cell line development and experimental activities through scientific and technical leadership, enabling...Read More>>.

Posted: October 1st, 2026
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Associate Principal Scientist, Medicinal Chemistry

Company IconPharmaron
Location IconHoddesdon

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>>.

Posted: October 2nd, 2026
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Principal Scientist, Process Engineering

Company IconBristol-Myers Squibb Co
Location IconMoreton

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...Read More>>.

Posted: October 3rd, 2026
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Senior Principal Scientist, Global Process Development

Company IconLonza Group Ltd.
Location IconSlough

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>>.

Posted: October 3rd, 2026
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Principal Scientist – High-Throughput Bioprocess Technology Development

Company IconLonza Group Ltd.
Location IconSlough

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>>.

Posted: October 3rd, 2026
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Principal Scientist, Biomarker Assay Development Bench Scientist

Company IconNovartis
Location IconCambridge

Job DescriptionInternal Position Title: Principal Scientist I/IILocation: Cambridge, MA, #LI-Onsite* This role is based in Cambridge, MA. Novartis is unable to offer relocation support for this role: please only apply if this location is...Read More>>.

Posted: October 3rd, 2026
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Principal Scientist, High-Throughput Bioprocess Automation

Company IconLonza Group Ltd.
Location IconSlough

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>>.

Posted: October 3rd, 2026
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Principal Scientist, Inflammation Research

Company Icon2420 MiroBio Ltd
Location IconOxford

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>>.

Posted: October 3rd, 2026
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Principal Scientist PK/PD

Company IconUCB S.A.
Location IconPrinces Risborough

department, is responsible for providing strategy and support in bioanalysis, immunogenicity, safety, pathology, and regulatory activities. Work with external partners, academic institutions, CROs and consultants as required. What you'll d...Read More>>.

Posted: October 5th, 2026
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Computational Biologics Design - Associate Principal Scientist

Company IconASTRAZENECA UK LIMITED
Location IconHartford

In Silico Project Leadership: Own the computational strategy for multiple therapeutic programs, partnering with project leads to inform design hypotheses, prioritise constructs and influence key decisions. Structural Analytics Workflows: Co-develo...Read More>>.

Posted: October 6th, 2026
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Principal Scientist - High-Throughput Bioprocess Technology Development

Company IconLonza, Inc.
Location IconSlough

We are seeking an experienced Principal Scientist to identify, evaluate and deploy emerging technologies that enable more controllable, automated and data-rich high-throughput bioprocess models across Integrated Biologics R&D. The role will combin...Read More>>.

Posted: October 6th, 2026
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Senior Principal Scientist, Translational Profiling Imaging

Company IconNovartis
Location IconCambridge

Overview In this role you lead a translational profiling group focused on advanced imaging and spatial biology to enable target discovery and validation across disease areas. You shape imaging capabilities and integrate multi-omics a...Read More>>.

Posted: October 8th, 2026
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Principal Scientist PK/PD

Company IconUCB Group
Location IconSlough

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>>.

Posted: October 8th, 2026
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Computational Biologics Design - Associate Principal Scientist

Company IconAstraZeneca
Location IconCambridge

This job is with AstraZeneca, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Job Title: Computational Biologics Design - Associate P...Read More>>.

Posted: October 8th, 2026
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Senior Principal Scientist / Assoc Director, Oncology Translational Research

Company IconNovartis
Location IconCambridge

Overview In this role you will lead the development and deployment of scalable digital pathology workflows and AI-enabled image analysis for oncology biomarkers. You’ll work with cross-site teams to advance HALO AI workflows and Ra...Read More>>.

Posted: October 8th, 2026
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Principal Scientist - Cardiac Electrophysiology & Translational Ion Channels

Company IconIQVIA
Location IconCambridge

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>>.

Posted: October 7th, 2026
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Principal Scientist, Functional Genomics

Company IconNovo Nordisk A/S
Location IconOxford

Select how often (in days) to receive an alert: Create Alert Principal Scientist, Functional Genomics Category: Research Location: Oxford, South East, GB Your impact starts here As Principal Scientist, F...Read More>>.

Posted: October 7th, 2026
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Life Sciences Senior Principal Scientist

Company IconPepsiCo
Location IconLeicester

Overview Job Purpose In this role you will lead the EMEA Life Sciences research and science platform agenda, translating global scientific strategies into regionally relevant programs that unlock business growth, innovation, cla...Read More>>.

Posted: October 7th, 2026
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Computational Biologics Design – Associate Principal Scientist

Company IconAstraZeneca plc
Location IconCambridge

Job Title: Computational Biologics Design – Associate Principal Scientist Location: Cambridge Salary: Competitive Introduction to role: Are you ready to harness AI and computational structu...Read More>>.

Posted: October 7th, 2026
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Associate Principal Scientist, AI-Driven Biologics Design

Company IconAstraZeneca plc
Location IconCambridge

AstraZeneca plc in Cambridge is seeking an Associate Principal Scientist to lead in silico design for biologics, integrating AI and structural biology to shape oncology, respiratory and cardiovascular programs. You will build scalable analytics, d...Read More>>.

Posted: October 7th, 2026
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Principal Scientist, Preclinical External Innovation

Company IconLifeArc
Location IconLondon

Principal Scientist, Preclinical External Innovation London Full-time Preclinical External Innovation Hybrid Job Title: Principal Scientist, Preclinical External InnovationLocation: London, with travel...Read More>>.

Posted: October 7th, 2026
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Principal Scientist (Comp. Bio/ML) - Genomics

Company IconHelical
Location IconLondon

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>>.

Posted: October 7th, 2026
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Principal Computational Scientist: Biology + ML Discovery

Company IconHelical
Location IconLondon

Helical is seeking a Principal Computational Scientist/Director to translate foundation models into real-world discovery workflows. You will lead model evaluation and applied use cases, partnering with research, Product and Business Development to...Read More>>.

Posted: October 7th, 2026
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Principal Scientist – Developability & AI for Drug Delivery

Company IconIQVIA Argentina
Location IconFen Ditton

IQVIA Cambridge is seeking a Principal Scientist in Pharmaceutical Development to lead developability studies, integrate experimental and AI-enabled data, and guide candidate progression. The role blends scientific leadership with client-facing ac...Read More>>.

Posted: September 22nd, 2026
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Principal Scientist, Pharmaceutical Development

Company IconIQVIA Argentina
Location IconFen Ditton

Principal Scientist, Pharmaceutical Development Cambridge, United Kingdom | Full time | Office-based | R1565135 Are you an ambitious scientist with expertise in developability, drug delivery or pharmaceutical development, wit...Read More>>.

Posted: September 22nd, 2026
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Principal Scientist, Bioanalytical & Molecular Assays

Company IconModerna Therapeutics
Location IconHarwell

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>>.

Posted: October 3rd, 2026
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