Latest Machine Learning Engineer Jobs

Engineering Manager

Lead and develop a team of engineers while contributing technically to complex, cloud-native banking technology projects. Bridge product, client, and engineering teams to deliver scalable, secure solutions on a modern tech stack. Balance hands-on technical work with people management and strategic delivery in a fast-paced, high-ownership environment.

Thought Machine Lisbon, Portugal

On-site Permanent

Payroll Specialist

The Payroll Assistant supports global payroll operations across multiple regions, ensuring accurate and compliant processing in collaboration with external providers and internal teams. This role involves managing payroll timelines, statutory reporting, employee queries, and benefit alignment while contributing to process improvements and system implementations. It offers an opportunity to shape payroll scalability within a high-growth fintech with a strong engineering and compliance focus.

Thought Machine London, United Kingdom

On-site Permanent

Research Leader (Toxicology), Cambridge, MA

Lead toxicology strategy for drug discovery projects using an AI-first approach, guiding safety assessment from early discovery to regulatory submission. Develop predictive toxicology models in collaboration with machine learning teams and external CROs. Mentor team members and contribute to reducing animal testing through innovative, data-driven methodologies.

Isomorphic Labs Cambridge, United Kingdom

Executive Assistant, London

Provide high-level administrative support to senior leadership by managing complex calendars, coordinating cross-functional initiatives, and ensuring seamless logistics for meetings and events. Act as a trusted point of contact, handling confidential communications and driving operational efficiency across a fast-paced, interdisciplinary AI-driven drug discovery environment. The role demands proactive problem-solving, discretion, and the ability to adapt quickly in a hybrid working model.

Isomorphic Labs London, United Kingdom

Hybrid Permanent

Head of AI Assurance

Lead the development of a cutting-edge AI assurance proposition for financial and professional services, leveraging Faculty AI's expertise in AI safety and regulatory engagement. Define reusable frameworks, tools, and evaluation methods to support audit, risk management, and compliance functions in highly regulated sectors. Drive client delivery, thought leadership, and commercial growth while shaping the future of responsible AI adoption.

Faculty AI London, United Kingdom

On-site Permanent Clearance Required

Technical Director of AI Safety

Lead technical strategy and R&D in AI safety, building and mentoring a high-performing team focused on red teaming, model evaluation, and mitigation research for frontier AI systems. Drive thought leadership, publish in top-tier venues, and shape global AI safety practices in collaboration with leading labs and governments. Translate cutting-edge research into scalable, real-world safety solutions.

Faculty AI London, United Kingdom

Hybrid Permanent Clearance Required

PhD Studentship - Vision Language Models for Micro-Expression Analysis

This PhD studentship focuses on developing vision-language models (VLMs) to improve micro-expression analysis by combining subtle facial motion recognition with language-based reasoning. The research aims to create explainable, multimodal AI systems that can detect, describe, and justify micro-expression predictions using structured language representations. The project advances human-centred AI with applications in affective computing and healthcare.

Manchester Metropolitan University Manchester, Northern England, United Kingdom £31 pa

Contract

AI & Property Data Scientist - KTP Associate

Work on a 28-month KTP project to develop an AI platform that extracts structured building data from UK planning drawings, improving risk assessment for insurers and property stakeholders. Operate at the intersection of AI, computer vision, and property data, with responsibilities spanning research, development, and commercialisation. Collaborate closely with both academic supervisors and an InsurTech scale-up, balancing technical experimentation with real-world application.

University of Exeter Exeter, Hybrid, South West England, United Kingdom £33 – £43 pa

Contract

Research Fellow: AI for Molecular Modelling – 16961

This role involves developing computational and AI-driven methods to predict species sensitivity to endocrine-disrupting chemicals by modelling protein structures and analysing protein-ligand interactions. The researcher will work on a UKRI NERC-funded project, integrating molecular modelling with machine learning and collaborating with experimental teams. The position focuses on nuclear receptor families across vertebrates, aiming to identify molecular determinants of chemical sensitivity.

Brunel University London London, United Kingdom £41 – £43 pa

Hybrid Contract

Senior Security Researcher

As a Senior Security Researcher, you will focus on AI systems, contributing to rapid prototyping and open-ended research. You will investigate trends in generative AI security, research attacker tradecraft, and provide feedback to product and development teams.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

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, UB8 1LQ, United Kingdom

Hybrid Permanent

AI & Data Enablement Lead

This role involves leading the strategic adoption and governance of AI across the organisation, focusing on delivering measurable business value through responsible AI practices. The individual will establish AI frameworks, drive cultural change, and act as a trusted advisor to business and technology stakeholders. Key responsibilities include developing AI architecture standards, guiding proof-of-concepts, and promoting AI literacy using platforms like Azure AI and Copilot.

Michael Page London, City And County Of the City Of London, United Kingdom £80,000 – £95,000 pa

Postdoctoral Research Assistant in AI

Develop and evaluate novel AI and machine learning methods using large-scale multimodal health datasets to support pandemic preparedness and public health decision-making. Work within a multidisciplinary, international research consortium, contributing to foundation models, predictive analytics, and generative AI systems. Collaborate with clinicians, epidemiologists, and public health agencies to ensure robust, transparent, and reproducible AI tools.

University of Oxford Oxford, South East England, United Kingdom £39 – £47 pa

Contract

STEM Fellow - Human Frontier Collective (UK)

This role involves collaborating on high-impact AI research projects by designing domain-specific challenges and datasets to evaluate advanced generative AI systems. Fellows contribute expert insights to improve model reasoning and performance, co-author technical publications, and engage with a global network of leading researchers. The position is research-intensive, interdisciplinary, and focused on advancing human-centered AI through applied, domain-driven evaluation.

Scale AI United Kingdom

Remote Contract Flexible

Research Fellow in AI-Assisted Formal Verification

Conduct research at the intersection of formal verification, AI, and cybersecurity, focusing on developing a formally-verified reference monitor for secure AI agent containment using Isabelle/HOL and seL4. Develop AI-driven proof automation tools to enhance and maintain large-scale formal verification projects. Work within a collaborative international team across Sheffield, Surrey, and Melbourne.

University of Sheffield Sheffield, Hybrid/on-Site, Northern England, United Kingdom £48 – £51 pa

Contract