Latest Research Scientist Jobs

Senior Scientist ETCT

The Senior Scientist will work within the ETCT Biology Unit, contributing to pre-clinical and early clinical biologics programs. Responsibilities include designing and executing experiments, providing input on pharmacokinetics and non-clinical safety, and mentoring junior scientists.

GSK Stevenage, United Kingdom

Hybrid Permanent

Principal Scientist, Innovation ETCT

The Principal Scientist role involves leading target discovery and early biologics programs, specifically focusing on antibody drug conjugates (ADCs) and T cell engaging bispecific antibodies (TCEs). You will collaborate with internal and external teams to accelerate the development of next-generation biologics for cancer therapy, contributing to the preclinical development of novel biologics.

GSK Stevenage, United Kingdom

Hybrid Permanent

Senior Scientist, Translational PKPD

As a Senior Scientist in Translational PKPD Modeling & DMPK, you will apply your expertise in PKPD modeling and simulation to advance cancer biology understanding and accelerate drug discovery. You will provide specialist modeling input into pre-clinical projects, develop PKPD models, predict human dosing, and contribute to early clinical trials. This role involves cross-functional collaboration, strategic decision-making, and enhancing AstraZeneca’s translational research through publications and presentations.

AstraZeneca Cambridge, United Kingdom

On-site Permanent

Scientist – Peptide Chemistry

This role involves conducting laboratory-based experimental work in peptide chemistry, designing and synthesizing peptides using solid-phase techniques, and contributing to the development of new peptide medicines. The position offers opportunities for personal and professional growth within a dynamic and collaborative team.

AstraZeneca Cambridge, United Kingdom

On-site Permanent

Senior Biomedical Scientist Training Lead

Senior Biomedical Scientist Training Lead | Pathology | Full Time | Permanent | ManchesterJob PurposeTo assist in the organisation, management and development of services within a specialised area of the pathology service, or across a range of services provided by...

Spire Healthcare Manchester, United Kingdom

Principal Research Associate, Clinical Biomarker Laboratory, Flow Cytometry

This role involves leading high-parameter spectral flow cytometry activities in a GCLP-compliant clinical laboratory, generating immunophenotyping and functional immune profiling data from PBMC and whole blood samples to support mRNA-based clinical development. The scientist will independently execute and analyze complex assays, contribute to assay development and validation, and ensure regulatory compliance while leveraging advanced platforms like the Cytek Aurora. Opportunities exist to engage with digital tools and generative AI for data interpretation and workflow optimization within a collaborative, innovation-driven environment.

Moderna Oxford, United Kingdom

Hybrid Permanent

Principal Research Associate, Clinical Biomarker Laboratory, Flow Cytometry

This role involves generating and analyzing high-parameter flow cytometry data from clinical trial samples to support immunology research in a GCLP-compliant environment. The scientist will operate advanced spectral flow platforms like the Cytek Aurora, perform ex vivo immune functional assays, and ensure data integrity through rigorous documentation and compliance. Emphasis is placed on innovation through AI-enabled tools, assay development, and mentoring within a collaborative, regulated laboratory setting.

Moderna

Hybrid Permanent

Senior Research Associate

The Senior Research Associate will support a dynamic research team focused on cellular rejuvenation and aging. Responsibilities include conducting advanced cellular assays, developing innovative lab techniques, and providing technical training and mentorship. The role involves hands-on experimental work, troubleshooting, and collaborating across multiple projects.

Altos Labs Cambridge, United Kingdom £47,000 – £61,900 pa

On-site Permanent

R&D Scientist - Immunology

As an R&D Scientist, you will work in a state-of-the-art lab, generating high-quality immune profiling data using advanced cytometry and single-cell technologies. Your key responsibilities include performing flow cytometry assays, isolating immune cells from human blood, preparing samples for RNA sequencing, and maintaining quality control standards. You will collaborate with multidisciplinary teams and support ongoing research projects, with some weekend work required.

HAYS Specialist Recruitment London, United Kingdom £36,000 – £45,000 pa

On-site Permanent

Machine Learning Scientist - Quantum Chemistry

This role involves developing machine learning models grounded in quantum chemistry to accelerate small-molecule drug discovery. You will create synthetic datasets using quantum mechanics, build scalable and reproducible ML pipelines, and collaborate with computational and experimental scientists to model molecular energetics and protein–ligand interactions. The work directly feeds into molecular design tools used across Roche, with opportunities to publish, present, and contribute to open-source.

Roche Welwyn Hatfield, United Kingdom

Hybrid Permanent

Machine Learning Scientist - Small Molecule Drug Design

Develop and apply machine learning models to accelerate small-molecule drug discovery with a focus on protein–ligand interactions, binding affinity, and molecular properties. Collaborate closely with computational chemists, structural biologists, and experimental researchers to validate and refine ML-generated hypotheses. Contribute to scientific impact through publications, open-source contributions, and conference engagement.

Roche Welwyn Hatfield, United Kingdom

Hybrid Permanent

Clinical Development Scientist, Manager

The Clinical Development Scientist (Manager) role involves providing scientific oversight and ensuring data integrity for clinical trials in Internal Medicine. Responsibilities include protocol development, data review, safety monitoring, and contributing to clinical documents and reports. The role also supports site selection, protocol training, and continuous improvement initiatives to enhance clinical trial execution.

Pfizer Manchester, M1 4HD, United Kingdom

On-site Permanent

Clinical Development Scientist, Manager

The Clinical Development Scientist (Manager) role involves providing scientific oversight and ensuring data integrity for clinical trials in Internal Medicine. Responsibilities include protocol development, data review, safety monitoring, and contributing to clinical documents and reports. The role also involves supporting site selection, protocol training, and continuous improvement initiatives to enhance clinical trial execution.

Pfizer United States

On-site Permanent

Senior AI Scientist/Lead AI Scientist

This role involves leading the development of an AI system designed to navigate the complexities of drug discovery. You will design and implement sophisticated AI agents capable of multi-step reasoning, tool-use, and self-correction, bridging the gap between AI and wet-lab experiments. The role requires a deep understanding of agentic AI, LLM reasoning, and a strong publication record in top-tier ML conferences.

Owkin United Kingdom

Remote Permanent

Team / Research Leader (Translational Oncology), London

This role involves leading the development and execution of comprehensive translational strategies for Isomorphic Labs' oncology pipeline. You will collaborate with interdisciplinary teams, manage a group of biologists, and ensure the successful transition of AI-designed drugs from preclinical to clinical stages.

Isomorphic Labs United Kingdom

Hybrid Permanent