Jobs in London

Senior Digital Designer

This role involves leading the visual architecture and design systems for Synthesia’s AI video platform, ensuring scalable, high-quality creative output across the customer lifecycle. The designer will build modular template systems, partner with commercial teams to align design with business metrics, and act as a craft mentor while driving innovation in motion and storytelling. The position sits at the intersection of design operations, customer success, and enterprise scalability.

Synthesia London, United Kingdom

Hybrid Permanent

Principal Research Engineer

Lead end-to-end technical development of large-scale generative video models, spanning pre-training and post-training stages, with direct impact on product. Bridge research and engineering to accelerate the deployment of cutting-edge avatar video generation. Focus on building high-resolution, long-form human-centric video models using proprietary data pipelines and distributed training infrastructure.

Synthesia London, United Kingdom

Remote Permanent

Account Director

The Account Director will act as the primary liaison between Thought Machine and its clients across the APAC region, driving account growth and ensuring strategic alignment. This role involves building trusted relationships with senior stakeholders, coordinating internal teams to deliver successful outcomes, and identifying new business opportunities within existing client organisations. The position requires deep understanding of banking operations and technology transformation, with a focus on long-term client success and revenue expansion.

Thought Machine Singapore, Singapore

On-site Permanent

Cloud Support Engineer

This role involves leading the resolution of complex technical incidents for Thought Machine's cloud-native banking platform, supporting both SaaS and self-hosted deployments of Vault. The engineer will drive improvements in observability, automation, and support processes while collaborating closely with engineering and client teams. It requires deep technical expertise in cloud infrastructure, distributed systems, and incident leadership.

Thought Machine London, United Kingdom

Hybrid Permanent

Anthropic Fellows Program, ML Systems & Performance

About AnthropicAnthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers,...

Anthropic United Kingdom

Anthropic Fellows Program, Reinforcement Learning

About AnthropicAnthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers,...

Anthropic United Kingdom

Staff Cloud SRE – AI/ML Platform & GPU Compute

Design and implement monitoring, logging, and alerting systems to enable rapid detection and recovery. Build dashboards that reflect real user-centric platform health. Improve deployment safety through better change management, validation, and rollback mechanisms.

Wayve London, United Kingdom

On-site Permanent

Staff Data Platform Engineer

Design and lead the development of a globally distributed, high-throughput data transfer hub for petabyte-scale sensor data from autonomous vehicles. Build parallelised, observable pipelines using Flyte, Kafka, and Azure, with infrastructure-as-code in Terraform. Collaborate directly with OEM partners like Uber and Nissan to enable large-scale AI model training.

Wayve London, United Kingdom

On-site Permanent

Clinical Program Manager, Cambridge, MA

This role involves leading the transition of internal drug programs from pre-IND stages into clinical trial execution, managing timelines, budgets, and cross-functional teams. The Clinical Program Manager will coordinate with clinical, preclinical, AI/ML, and data science teams to ensure efficient, AI-driven trial delivery. They will also oversee external vendors and CROs, ensuring successful delivery of key clinical milestones.

Isomorphic Labs Cambridge, United Kingdom

Hybrid Permanent

Expression of Interest- Red Team

The Red Team at the AI Security Institute conducts cutting-edge research to identify and mitigate vulnerabilities in advanced AI systems. The team collaborates closely with leading AI companies, UK officials, and allied governments to inform deployment, research, and policy decisions, focusing on misalignment, misuse, and control of AI systems.

AI Security Institute London, United Kingdom £65,000 – £145,000 pa

On-site Permanent Clearance Required

Applied Scientist Lead - Computer Vision

Lead a team of applied scientists building computer vision and machine learning systems for identity verification at scale. Focus on developing vision-language models and compact mobile-optimized models to combat fraud and improve digital trust. Work closely with product and engineering to deploy resilient, production-grade systems in adversarial environments.

Entrust London, United Kingdom

On-site Permanent

Medical Director, Clinical Development (Oncology), Cambridge, MA

Lead clinical development strategy for oncology programs, translating AI-driven insights into actionable trial designs and overseeing medical monitoring from discovery through to clinical proof-of-concept. Serve as the primary medical liaison with regulatory authorities, investigators, and cross-functional teams, ensuring scientific rigor, patient safety, and compliance with global standards.

Isomorphic Labs Cambridge, United Kingdom

Hybrid Permanent

Maintenance Technician (Night Shift)

Technicien de maintenanceChez Ocado Group Montréal, Québec, CanadaQui sommes-nous ?Ocado est une entreprise basée au Royaume-Uni et cotée à la Bourse de Londres (Symbole OCDO). Elle comprend l'un des plus grands détaillants en alimentation en ligne au monde, exploitant ses...

Ocado United Kingdom

Software Engineer - Core Technology

Develop and maintain research-oriented software and infrastructure for evaluating advanced AI systems, contributing to open-source tools like Inspect and supporting large-scale model evaluations. Work closely with leading researchers and engineers to build secure, scalable systems that influence global AI governance and safety practices.

AI Security Institute London, United Kingdom £65,000 – £145,000 pa

Hybrid Permanent Clearance Required

Product and Propositions Manager

Job DescriptionPurpose of the roleTo manage and develop existing and new products and/or services; and where applicable, ownership of related customer and colleague journeys, develops the product strategy, drive change through Barclays execution teams, make key decisions in the product...

Barclays London, E14 5RB, United Kingdom