Jobs in London

Head of Medicinal Chemistry, Drug Design, London

As Head of Medicinal Chemistry, you will lead a team of 25 chemists in London, driving the development of novel drugs using cutting-edge AI and machine learning. You will provide strategic direction, mentor team members, and collaborate closely with AI/ML scientists to accelerate drug discovery and clinical candidate nomination.

Isomorphic Labs London, United Kingdom

On-site Permanent

Senior Research Investigator, (Biologics Pharmacology), London

As a Senior Research Investigator, you will play a key role in the pharmacology and translational biology of novel large molecule therapeutics, leveraging Isomorphic Labs' cutting-edge AI drug design engine. You will design and execute comprehensive pharmacology plans, lead in vivo and in vitro evaluations, and collaborate with interdisciplinary teams to advance candidates from early discovery to clinical stages.

Isomorphic Labs London, United Kingdom

On-site Permanent

GRC Analyst

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London, with offices and teams across Europe and the US.As AI continues to shape...

Synthesia London, United Kingdom

Remote Permanent

Staff Backend Engineer, Voices

This role involves developing and improving the core speech and voice generation systems within Synthesia's AI video platform. The engineer will work across backend and frontend layers to build reliable, scalable features for script preview, voice orchestration, and voice quality, integrating multiple Text-to-Speech providers and building recommendation systems. The position emphasizes ownership of end-to-end feature development, rapid iteration, and close collaboration with product, design, and AI teams.

Synthesia London, United Kingdom

Remote Permanent

Office Manager

The Office Manager will establish and scale operations for Thought Machine's new Lisbon office, ensuring a seamless and positive employee experience. Responsibilities include managing space capacity, overseeing logistics, financials, and compliance, and fostering a strong company culture.

Thought Machine Lisbon, Portugal

On-site Permanent Part-time

IT Support Engineer

Thought Machine's mission is bold – to properly and permanently rid the world's banks of legacy technology. To achieve this, we have developed the foundations of modern banking through core and payments technology which run natively in the cloud. What...

Thought Machine Lisbon, Portugal

On-site Permanent

Data Scientist, Antibody Design (12-month

This role involves supporting computational drug discovery and antibody design efforts, working closely with internal and external teams to evaluate and interpret computationally generated antibody candidates. The Data Scientist will contribute to multidisciplinary projects, extract insights from sequence and structural data, and help refine internal discovery strategies.

Relation Therapeutics London, United Kingdom

On-site Permanent

Senior Machine Learning Scientist - Cellular Modelling

This role involves developing machine learning models to understand cellular responses to interventions using single-cell and multiomic datasets. You will work closely with experimental teams to translate biological questions into modelling problems and contribute to the team's research roadmap on cellular modelling.

Relation Therapeutics London, United Kingdom

On-site Permanent

AI Technical Architect

This role involves designing secure, scalable AI-enabled solutions within a government setting, translating emerging AI technologies into practical, production-ready services. The architect will lead technical design, collaborate with multidisciplinary teams, and ensure alignment with security, data protection, and government standards. It offers the chance to shape AI strategy while working across cloud-first, innovative digital programmes.

Inspire People M35Eg, M3 5EG, United Kingdom £67,867 – £81,793 pa

Hybrid Permanent Clearance Required

AI Technical Architect

This role involves leading the design of secure, scalable AI-enabled solutions within a government department, translating emerging AI technologies into practical services. The architect will work across multidisciplinary teams to validate concepts, ensure production-readiness, and guide systems from prototyping to deployment. Emphasis is placed on technical governance, security, and alignment with public sector standards and user needs.

Inspire People Sw1A2Et, SW1A 2ET, United Kingdom £71,590 – £85,413 pa

Hybrid Permanent Clearance Required

Senior AI Platform Engineer

This role involves building and evolving an AI-driven platform that supports agentic workflows in design and engineering. You will design and develop intelligent systems, orchestration layers, and production-ready AI features using modern LLM frameworks. Collaboration with product managers and designers is key to ensure user-focused and high-quality solutions.

Harnham - Data and Analytics Recruitment London, United Kingdom £90,000 – £130,000 pa

Remote Permanent

.Net

This role involves leading the modernization of legacy backend systems by migrating them from an on-premises datacentre to AWS and Kubernetes using .NET 10. You'll design shared templates, automated pipelines, and integrate AI coding agents to enable large-scale, automated refactoring. The position emphasizes technical leadership in cloud migration, infrastructure-as-code, and the innovative use of AI in engineering workflows.

Randstad Technologies London, United Kingdom £55,000 – £60,000 pa

Hybrid Permanent

Head of Advanced AI Engineering

As the Head of Advanced AI Engineering, you will lead a team of applied research and development engineers to evaluate emerging AI technologies, build MVPs, and transition them into scalable engineering solutions. You will work closely with senior leadership to shape the technical direction and drive AI innovation, focusing on creating industry-leading AI-powered products and services that enhance customer engagement and service excellence.

Lloyds Banking Group Ec2V7Ae, EC2V 7AE, United Kingdom £137,848 – £209,440 pa

Hybrid Permanent

AI Engineer

This role involves designing and building production-grade AI systems that integrate LLMs, RAG pipelines, vector databases, and agentic frameworks. You'll work on technically demanding challenges, create evaluation and observability frameworks, and implement retrieval systems, all while collaborating with clients and internal teams to deliver reliable AI products.

Via Match Ec2R7Bh, EC2R 7BH, United Kingdom £80,000 – £110,000 pa

Hybrid Permanent

Data Scientist

This role involves leading the development and delivery of enterprise AI solutions in commercial banking, focusing on predictive and generative AI, automation, and data-driven insights. The candidate will shape technical strategy, mentor teams, and ensure scalable, responsible AI deployment across client journeys and internal processes.

Lloyds Banking Group Edinburgh, Alba / Scotland, United Kingdom

Hybrid Permanent