851 to 861 of 861 AI Agents Jobs in London

hiring to advance agentic AI by building and refining large language and vision-language models. You will lead research and engineering efforts across data pipelines, backends, and multi-node distributed training to push capabilities in complex environments. The role emphasizes SFT, RLHF/RLVR and reward modelling, with ...

hybrid cloud environments, and shape the technical direction for large-scale programs. You will own governance as a Design Authority, guide modernization, enable Agentic AI workflows, and mentor teams of architects and engineers to deliver enterprise-scale architectures with security and resilience. #J-18808-Ljbffr ...

that improves banking workflows and client outcomes. The role blends strategic leadership with hands-on engineering, delivering scalable, cloud-native solutions and responsible AI integration with governance and security at the forefront. #J-18808-Ljbffr ...

pioneering AI safety firm in London seeks an Applied Researcher to join their new AGI safety product team. The role involves translating complex AI risks into practical tools, including designing experiments to improve AI agent safety. Ideal candidates will possess strong empirical research experience … particularly with AI coding agents. The position offers a competitive salary and the ability to shape technology rapidly. Flexible working hours and a collaborative environment await successful applicants. #J-18808-Ljbffr ...

#1 AI agent for customer service, empowering teams to deliver exceptional support at scale. This role sits in the Service Agent pillar, leading 1–2 high-impact work streams with autonomy, direct accountability, and close collaboration with engineering leadership. You’ll shape strategy, drive execution, and elevate … leadership capacity of your engineers. We value product-minded leaders who actively push the boundaries of AI-assisted development, align stakeholders, and move fast #J-18808-Ljbffr ...

HelmGuard is building risk infrastructure powered by AI agents. You will own end-to-end features from idea to ship, crafting the interface, API, and agent-powered capabilities that customers rely on. The role blends frontend and backend work in a fast-moving team, with a strong emphasis ...

technology company in Greater London is looking for a Backend Engineer to contribute to building resilient systems for AI agents. The role involves owning systems from architectural decisions to production, focused on reliability and scaling. Candidates should have substantial experience in production software, deep fluency ...

This is a Forward Deployed Product Manager role at a well-backed, AI-native B2B software company in London. Small, senior, approaching profitability, and moving fast. You own a core product surface end to end, deploy it into the customer's world, and prove value in weeks … back in. Two people are being hired, with complementary strengths, one weighted to customer discovery and UX, and one stronger at building agentic AI workflows. Whichever you are, get in touch. Both are wanted. How you will work. Flat, lean, AI-native, high trust, short build ...

will partner with product management and senior banking leaders to translate business needs into a scalable platform and guide cross‐functional collaboration with AI, data, and cloud teams. #J-18808-Ljbffr ...

HelmGuard Technologies, Inc. is looking for a backend engineer in King's Cross, London, responsible for developing AI features with high reliability standards. Your role will involve agent scaffolding and improving production evals for AI outputs. The ideal candidate will have experience with TypeScript … comfortable owning AI quality. Enjoy a competitive compensation package and a vibrant office culture with perks like team lunches and on-site amenities. #J-18808-Ljbffr ...

Head of Global Sales, you will lead a high‐impact, cross‐functional effort to drive lighthouse logos and a repeatable revenue engine for AI agent security at enterprise #J-18808-Ljbffr ...