Artificial Intelligence Jobs in London

Synthesia · New York, United States · US$200,000 – US$280,000 pa

Owns the full enterprise sales cycle for a 1k–20k employee territory, from cold outreach and pipeline generation to closing and expanding multi-threaded relationships. Uses MEDDPICC to qualify opportunities and manages all activity in Salesforce, reporting to the Director of Enterprise Sales.

Synthesia · London

This role focuses on translating Synthesia’s brand into global experiential formats, including trade shows, conferences, customer events, and digital experiences. The designer will lead end-to-end creation of spatial environments, signage, print, merchandise, and digital content, ensuring cohesive brand expression across physical and virtual touchpoints. Emphasis is placed on production quality, cross-functional collaboration, and scalable systems for global execution.

Thought Machine · Singapore

Provides 24/7 global client support for a cloud-native core banking platform, triaging technical issues, reviewing logs, traces and observability dashboards, and performing initial diagnostics. Also provisions cloud infrastructure, runs product upgrades and releases, and works with L3 engineering and client success teams on root cause analysis.

OpenAI · London

Frontline IT support role troubleshooting hardware, software and network issues for employees, managing vendor relationships and equipment inventory, and improving onboarding and device imaging workflows. Requires strong macOS expertise plus identity and device management tools like Azure AD, Jamf and Intune, working closely with Security, Facilities and People Ops in a fast-paced environment.

OpenAI · London

Partner directly with engineering organizations to design, build, and deploy AI-powered software development workflows using Codex, from use-case selection through prototyping, evaluation, and production rollout. Combines hands-on coding in Python with customer leadership, building evaluation harnesses, integrations, and reusable architectures while feeding deployment insights back to Product and Research teams.

Faculty · Remote (UK)

Sets technical direction for complex, business-critical AI projects in the defence sector, architecting production-grade machine learning solutions and overseeing end-to-end delivery. Balances speed, innovation and reliability while mentoring data scientists and acting as a trusted technical advisor to demanding clients. Requires UK Security Clearance eligibility and 2-4 days per week on-site with customers.

Faculty · Remote (UK)

Lead the technical delivery of computer vision projects for defence clients, architecting systems that bridge SOTA research and production deployment. Act as technical authority across bids, strategy and capability building, mentoring multidisciplinary teams while working 2-4 days per week on client sites.

Relation Therapeutics · London

Open speculative application for a TechBio company, inviting CVs from computational biologists, life sciences researchers, and ML engineers with high-performance multi-GPU computing experience. Successful candidates join matrixed, interdisciplinary teams integrating single-cell multi-omics, functional assays and machine learning to advance drug discovery in London labs.

eFinancialCareers · London · £70,000 – £125,000 pa

Builds and evolves production backend systems in Go for a start-up's agentic development platform, with some work in React and TypeScript. Collaborates closely with Product, Design and other engineers, contributing to design and code reviews while solving complex technical problems. Fully remote within the UK, with a strong emphasis on hands-on engineering and LLM or agentic workflow experience.

Wayve · London

Builds ground-truth datasets and computer vision classifiers that describe complex driving scenes across Wayve's data corpus, drawing on the World Foundation Model to surface rare scenarios and performance gaps. Day to day spans defining annotation tasks and quality criteria, curating datasets, training and evaluating models in PyTorch, and integrating classifiers into enrichment infrastructure for corpus-wide inference.

Wayve · London

Works at the boundary between onboard software and vehicle hardware, bringing up new vehicle platforms on benches, HiL systems and vehicles, including at international test locations. Builds and maintains vehicle-facing components and shared frameworks in C++, Python or Rust on Linux-based robotic and automotive systems using ROS2, CAN and Automotive Ethernet, with diagnostics, tooling and documentation for long-term supportability.

ElevenLabs · United Kingdom

Sits between enterprise customers and the product, gathering requirements and deciding whether to build bespoke integrations or generalise improvements for all users. Requires strong full-stack skills across APIs, auth and enterprise plumbing like SSO and access control, shipping end-to-end with little direction in a lean, remote-first team.

ElevenLabs · London

Forward-deployed engineer embedded with GTM, Operations and Finance teams, co-designing and shipping agentic AI workflows that remove manual toil. You build AI agents and orchestrations with ElevenAgents, Claude and n8n, integrate them with Salesforce, Slack and Ashby, and own experiments end-to-end including evaluation and monitoring frameworks.

Hadean · London

Lead a new AI-powered defence product team, line-managing AI/ML, simulation, infrastructure and web engineers while staying hands-on in TypeScript, React and Node. You own delivery end-to-end, hiring and people development, partnering with Product and technical leads, with hybrid working one day a week in Shoreditch.