Senior Principal Scientist, Global Process Development

Company IconLonza
Location IconSlough

Overview In this Senior Principal Scientist role, you will drive strategic process development projects within Lonza’s global biologics network and lead cross-site collaborations. The position is site-based in Slough, with optional remote...Read More>>.

Posted: September 30th, 2026
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Principal Scientist, Functional Genomics

Company IconNovo Nordisk Pharma
Location Icon

Overview In this role you will lead and shape cutting-edge functional genomics efforts to identify and validate therapeutic targets. You will drive automation-friendly screening approaches and digital data strategies to scale experimentatio...Read More>>.

Posted: September 30th, 2026
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Principal Scientist, Bioanalytical & Molecular Assays

Company IconModerna Therapeutics
Location Icon

Overview Join Moderna at the Harwell site to lead development of advanced molecular assays that support clinical endpoints across multiple programs. You will work across molecular biology, bioanalysis, genomics, informatics, and clinical de...Read More>>.

Posted: October 1st, 2026
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Principal Scientist, Pharmaceutical Development

Company IconIQVIA
Location IconCambridge

Overview In this Principal Scientist role, you will lead developability-focused science within a modern IQVIA Pharmaceutical Development function, combining physicochemical sciences, biopharmaceutics and AI-enabled approaches to anticipate...Read More>>.

Posted: October 1st, 2026
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Principal Scientist MSAT

Company IconSRG Talent
Location IconDarlington

Overview In this MSAT-focused role, you lead complex biologics programs, guiding transfer and scale-up of bioprocesses into GMP manufacturing. You will partner with operations, quality and engineering to ensure robust, scalable processes th...Read More>>.

Posted: October 1st, 2026
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Principal scientist

Company IconUCB Group
Location IconSlough

Overview As Principal Scientist in In Vitro Pharmacology at UCB, you will drive SPR and biophysical assay data generation to support drug discovery programs. You’ll provide scientific leadership, influence project decisions, and help adva...Read More>>.

Posted: October 1st, 2026
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Principal Scientist

Company IconIpsen
Location Icon

Overview As Principal Scientist, you will lead Cell Line Development and Upstream Process Development for biologics, guiding projects from early stage to commercial manufacture. You will provide scientific leadership across CLD and USP, men...Read More>>.

Posted: October 1st, 2026
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Life Sciences Senior Principal Scientist

Company IconPepsico
Location IconLeicester

Overview In this role you will shape and govern the EMEA Life Sciences research portfolio, translating global science strategies into regionally relevant programs that drive growth, claims, and reputation. You will lead scientific platforms...Read More>>.

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

Company IconNovo Nordisk Pharma
Location Icon

Overview In this role you drive the continuous improvement of science delivery within TIM, optimising workflows and strengthening quality systems to enable efficient, scalable execution. You partner with cross-functional teams to accelerate...Read More>>.

Posted: October 1st, 2026
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Principal Scientist, Inflammation Research

Company IconGILEAD Sciences
Location Icon

Overview In this role, you lead a team of scientists focused on developing novel biologic therapies for autoimmune disease. You’ll oversee in vitro and in vivo pharmacology studies to support lead and early discovery programs, delivering...Read More>>.

Posted: October 1st, 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 and mole...Read More>>.

Posted: October 1st, 2026
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Principal Scientist II - Pharmacology

Company IconNovartis
Location IconCambridge

Overview In this role you lead the design and execution of in vivo anti-tumor efficacy and PK/PD studies to evaluate cancer drug candidates in CDX, PDX, and syngeneic models. You work within the Oncology Pharmacology team in Cambridge to de...Read More>>.

Posted: October 1st, 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 candidates from...Read More>>.

Posted: October 1st, 2026
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Principal Scientist - Protein Mass Spectrometry

Company IconGSK
Location Icon

Overview In this role you apply protein mass spectrometry expertise to characterise biotherapeutics, guiding early-phase development and critical decisions on quality attributes. You’ll work across Discovery and CMC Development in a matri...Read More>>.

Posted: October 1st, 2026
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Senior Principal Scientist, Clinical Biomarkers

Company IconIpsen
Location IconLondon

Overview As Clinical Biomarker Lead, you will define and drive biomarker strategies to enable data-driven decisions across Ipsen’s oncology and rare disease programs. You will partner with cross-functional teams to ensure scientifically r...Read More>>.

Posted: October 1st, 2026
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Principal Scientist, Immunogenicity and Ligand Binding Assays

Company IconModerna Therapeutics
Location Icon

Overview In this role you will lead and hands-on oversee LBA-based bioanalysis for Moderna’s mRNA-LNP programs, enabling critical clinical decisions with rigorous science and regulatory compliance. You will drive immunogenicity and ADA/ne...Read More>>.

Posted: October 1st, 2026
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Principal Scientist

Company IconHyper Recruitment Solutions
Location IconEdinburgh

Overview In this Principal Scientist role, you will lead structural biology client projects, shaping project strategy and scientific output. You will apply X-ray Crystallography and Cryo-EM to support discovery programs while mentoring coll...Read More>>.

Posted: October 1st, 2026
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Principal Scientist – High-Throughput Bioprocess Technology Development 

Company IconLonza
Location IconSlough

Overview In this role you will drive automation across biopharma R&D and development, implementing and tuning automated workflows for key assays. You will work with cross-functional teams to integrate liquid handling systems, ELN, LIMS, and...Read More>>.

Posted: October 2nd, 2026
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Computational Biologics Design – Associate Principal Scientist

Company IconAstraZeneca
Location IconCambridge

Overview In this role you will lead in silico design for biologics across oncology, respiratory and cardiovascular areas, translating structural and experimental data into actionable design insights. You will work closely with discovery and...Read More>>.

Posted: October 3rd, 2026
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Principal Scientist, Assay Development, Microscopy, Plant Physiology

Company IconCorriculo Ltd
Location Icon

Principal Scientist, Assay Development, Microscopy, Plant Physiology A Principal Scientist opportunity has arisen with a fast-growing biotechnology company at the forefront of sustainable discovery science. This is a hands-on,...Read More>>.

Posted: October 3rd, 2026
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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

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 - Sensors & Diagnostics

Company IconVector Recruitment Ltd
Location IconFalkirk

Principal Scientist – Sensors & Diagnostics – Scotland - Glasgow / Edinburgh CorridorMost biosensor projects don't fail because of the assay. They fail because nobody fully understands the sensor.If you've built electro...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, 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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Senior Principal Scientist / Associate Director

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. About Sygnature Dis...Read More>>.

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

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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Senior Principal Scientist, Therapeutic Translation

Company IconCancer Research UK
Location IconCambridge

Cancer Research UK is seeking a Senior Principal Scientist (Therapeutic Translation) to drive translational opportunities from our Therapeutic Innovation portfolio. Based at Babraham Research Campus, Cambridge, with 1–2 days on site and flexible...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 l...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, 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 - Sensors & Diagnostics

Company IconVector Recruitment
Location IconCity of Edinburgh

Principal Scientist - Electrochemical Biosensors & Diagnostics - ScotlandMost biosensor projects don't fail because of the assay. They fail because nobody fully understands the sensor.If you've built electrochemical biosensors i...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

Company IconHyper Recruitment Solutions Ltd
Location IconCity of Edinburgh

ROLE OVERVIEWAn exciting opportunity for a Principal Scientist in Structural Biology to join a leading scientific services provider focused on delivering innovative solutions in the pharmaceutical, biotech, and research sectors. Based...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 / Associate Director, Soft Materials Experimentation

Company IconLilasciences
Location IconCambridge

Your Impact at LILA Lila is hiring a Scientific Leader to build and run our experimental soft materials team, covering formulations, polymers, colloids, gels, emulsions, inks, adhesives, and coatings. You will take on a group of four s...Read More>>.

Posted: September 29th, 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: September 30th, 2026
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Principal Scientist (Comp. Bio/ML) - Genomics

Company IconHelical
Location Icon

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 c...Read More>>.

Posted: October 2nd, 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 3rd, 2026
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