Jobs in London

CMC Project Lead (Next Generation Biologics and ADCs), London

Lead the CMC strategy for next-generation biologics and Antibody-Drug Conjugates (ADCs), driving end-to-end technical development from AI-designed candidates to clinical manufacturing. Orchestrate complex processes including cell line development, conjugation chemistry, analytical characterization, and regulatory filings, while collaborating with global CDMOs and ensuring compliance with cGMP and health authority standards.

Isomorphic Labs London, United Kingdom

Hybrid 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, focusing on biomarker and patient selection strategies.

Isomorphic Labs United Kingdom

Hybrid 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

Senior Security Researcher

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

Darktrace London, UB8 1LQ, United Kingdom

Hybrid Permanent

Senior Software Engineer - SRE Core Infrastructure

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries....

PhysicsX London, United Kingdom

Senior ML Compiler Engineer

At Fractile, we’re taking a revolutionary approach to computing to run the world’s largest language models 100x faster than existing systems. Our fast-growing team is working at the cutting edge of the latest AI developments in both hardware and software....

Fractile London, United Kingdom

Client Success Managing Director

The Client Success Managing Director leads the regional Client Success function, ensuring the overall success and profitability of client relationships. This role involves P&L responsibility, strategic leadership, and direct management of Client Success Directors, while representing the company at client steering committees and executive forums.

Thought Machine London, United Kingdom

On-site Permanent

Threat Detection and Response Engineer

As a Threat Detection and Response Engineer, you will develop and operate security event detection services, automate incident response workflows, and investigate security incidents. You will work closely with other engineers to maintain and improve the security posture of Thought Machine’s systems.

Thought Machine London, United Kingdom

On-site Permanent

Sales Operations Executive

Darktrace is a global leader in AI for cybersecurity that keeps organizations ahead of the changing threat landscape every day. Founded in 2013, Darktrace provides the essential cybersecurity platform protecting nearly 10,000 organizations from unknown threats using its proprietary AI.The...

Darktrace Cambridge, CB2 3BJ, United Kingdom

ML Runtime Engineer (Mid-Level and Senior)

This role involves developing and integrating high-performance ML runtimes for Fractile's novel AI accelerator hardware, focusing on inference server integrations with open-source frameworks like PyTorch, vLLM, and SGLang. Engineers will work closely with hardware and ML teams using a co-design approach to optimise performance. The position emphasizes low-level runtime development in Rust and deep collaboration across software and hardware layers.

Fractile Bristol, United Kingdom

Hybrid Permanent

Associate Director, Data Engineering

The role involves leading the Data Platform team to develop and maintain a unified data platform that integrates wet and dry labs, ensuring reliable data flow and processing. Responsibilities include defining the data platform strategy, managing a team of data engineers, optimizing scientific compute pipelines, and enforcing data governance standards.

Relation Therapeutics London, United Kingdom

On-site Permanent

Oracle Applications Architect

This role involves designing, developing, and deploying AI-powered solutions that integrate with Oracle Fusion Applications. You will work on Generative AI and Agentic AI solutions, architect integrations, and ensure security and scalability. Collaboration with stakeholders and mentoring technical teams are also key responsibilities.

Huntress - Bracknell South Bank, London, SE1 9PZ, United Kingdom £420 pd

Remote Temporary

AI Engineer

You will design and implement agentic AI systems capable of autonomous decision-making and task execution, building custom LLM pipelines, memory architectures, and tool-use frameworks. You'll collaborate with product and engineering teams to integrate AI into real-world workflows and contribute to a proprietary AI platform in a greenfield environment.

Huxley Associates London, United Kingdom £80,000 – £90,000 pa

Hybrid Permanent

Head of Business Development

This role involves leading business development efforts to secure and scale strategic pharma partnerships. Responsibilities include researching target organizations, reaching decision-makers, driving negotiations, and developing scalable deal structures that balance value and risk. The role also focuses on building a repeatable sales process and representing the company at industry events.

Latent Labs London, United Kingdom, United Kingdom

Hybrid Permanent