Jobs in Cambridge

Senior Scientist (In vitro / Cellular Pharmacology), Cambridge, MA

This role involves designing and implementing biological screening cascades for drug discovery programs, with a focus on biophysical, biochemical, and cellular assays. The scientist will bridge computational predictions with experimental validation, working closely with AI/ML teams and CROs to advance oncology and immunology projects from early discovery to clinical development. Key responsibilities include guiding assay development, interpreting complex pharmacological data, and supporting lead optimization across multiple therapeutic areas.

Isomorphic Labs Cambridge, Middlesex County, United States

Hybrid Permanent

Senior Scientist (In vivo Pharmacology & Translational Sciences), Cambridge, MA

This role involves leading translational biology strategies in oncology and immunology, bridging AI-driven drug design with experimental validation. You will design in vivo pharmacology studies, develop biomarker strategies, and manage CRO partnerships to generate robust data for clinical translation. The position plays a key role in advancing drug candidates from discovery through to clinical development by integrating biological insights with machine learning predictions.

Isomorphic Labs Cambridge, Middlesex County, United States

Hybrid Permanent

Senior AI Systems Administrator

This role involves deploying, tuning, and managing multi-rack GPU clusters and high-performance networks, ensuring the smooth operation of AI systems from hardware to the orchestration layer. You will work closely with researchers and engineers to optimize system performance and support a mission-led, not-for-profit AI organization.

Pure Resourcing Solutions Cambridge, Cambridgeshire, United Kingdom £80,000 – £100,000 pa

Senior AI Systems Administrator

You will build and manage multi-rack GPU clusters for training and inference, ensuring high-performance networking and infrastructure stability. This involves hands-on deployment, tuning, and administration of GPU servers, networking equipment, and Linux systems, working closely with researchers and engineers.

Pure Resourcing Solutions Cambridge, Cambridgeshire, United Kingdom £500 – £600 pd

Senior Security Researcher

This role involves researching emerging threats in generative AI systems, including prompt injection, poisoning, and extraction attacks. The candidate will investigate attacker tradecraft, provide actionable feedback on product performance, and collaborate with machine learning and product teams. Work includes both rapid prototyping and open-ended research to enhance AI-driven cyber resilience.

Darktrace London, Greater London, UB8 1LQ, United Kingdom

Hybrid Permanent

Senior Security Researcher - Agent Workflow

This role involves researching and prototyping agentic AI workflows within cybersecurity, exploring how autonomous systems can enhance threat detection and response. You'll collaborate with product, engineering, and machine learning teams to translate innovative concepts into functional prototypes. The position emphasizes open-ended research, deep product understanding, and applying generative AI to real-world security challenges.

Darktrace Cambridge, Cambridgeshire, CB2 3BJ, United Kingdom

Hybrid Permanent

AI Engineering Intern

This internship offers hands-on experience working in a software engineering team at a fast-growing AI company. You will collaborate closely with experienced engineers, contribute to real projects, and receive mentorship throughout the 8-week program.

Luminance Cambridge, Cambridgeshire, United Kingdom

Hybrid

Project Manager

This role involves managing a project to build computer vision AI capabilities, working closely with clients, delivery contractors, and stakeholders. Responsibilities include maintaining project governance, ensuring clear communication, and adapting to evolving requirements in a fast-paced environment.

Experis London, Greater London, United Kingdom £450 – £500 pd

Postdoctoral Researcher: AI Safety in Mental Health

This role involves developing and evaluating AI safety mechanisms for a generative AI system that conducts clinical interviews to assess the risk of psychosis. The researcher will work with a multidisciplinary team to address safety risks, develop LLM supervisor modules, and conduct empirical evaluations using simulation and human ratings.

University of Oxford Oxford, Oxfordshire, United Kingdom £39 – £47 pa

Contract

AI/ML Team Manager, Artificial General Intelligence – Data Services

Lead a team focused on delivering high-quality labelled data for Alexa's speech and language machine learning systems. Manage daily operations, workflow prioritization, and team development within a global data services environment. Drive process improvements using lean methodologies while ensuring quality, productivity, and cross-team alignment.

Amazon London, Greater London, United Kingdom

Hybrid Permanent

Senior AI/ML Consultant, AWS Professional Services

This role involves leading the delivery of complex AI/ML projects for enterprise customers, architecting advanced solutions using AWS services like Amazon Bedrock and SageMaker, and providing technical leadership and mentorship. The consultant will also translate business challenges into measurable ML outcomes and drive innovation in applied AI/ML.

Amazon London, Greater London, United Kingdom

Permanent