151 to 175 of 193 LLM Jobs in the City of London

Who we are At Grant Thornton we’re building something bold. We’re doing things differently - looking to the future, driving ambitious growth and pioneering positive change in our industry. Providing audit, tax and advisory ...

About Us: Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ...

architecture, ship production-grade AI systems, and work directly on a product already gaining serious traction with enterprise clients. Key points: Build and scale LLM-powered features across large, complex datasets Design retrieval + reasoning systems for structured & unstructured data Own end-to-end delivery of production AI applications Work … closely with product + domain experts in a fast-moving team What they want: ~10+ years engineering experience Strong hands-on GenAI/LLM experience in production Solid backend skills (Python or similar) Proven ownership of complex systems Package: Up to £130k base + equity London (Victoria) – Hybrid High ownership ...

scratch What you'll do ⚙️ Build and ship core product features end-to-end ⚙️ Design scalable backend systems, APIs, and integrations ⚙️ Develop AI agents, LLM workflows, and retrieval systems ⚙️ Own technical decisions and shape engineering culture ⚙️ Work directly with customers and founders to solve complex real-world problems What … looking for 👩 💻 Strong backend engineering experience, ideally with Python 🤖 Experience building AI products, agents, RAG systems, or LLM-powered applications 🚀 High agency with a founder mentality ⚡ Proven track record of shipping quickly and taking ownership 🧠 Strong product instincts and excellent communication skills Why join? 💰 £100k-£150k + meaningful equity 🏗️ True ...

tools, or operational interfaces. Practical experience developing AI-powered applications using TypeScript-based frameworks such as LangChain.js , LangGraph.js , Vercel AI SDK , or equivalent custom LLM/agent frameworks. Solid understanding of autonomous agent architectures, including multi-agent workflows, task planning, orchestration, hierarchical agents, and execution pipelines. Experience designing and building … interaction with complex platforms. Strong understanding of prompt engineering best practices, including structured outputs, tool/function calling, retrieval patterns, and techniques for improving LLM reliability. Experience integrating AI capabilities into user-facing products, particularly where creative workflows or intelligent automation are involved. ...

Onsite based role in Abu Dhabi, UAE Note: We provide employment visa and relocation assistance for those who are willing to consider this ONSITE Opportunity in Abu Dhabi, UAE Company Description Open Innovation AI is ...

We're privileged to be helping the UK's leading energy technology platform to hire their first Head of Applied AI Research . The energy grid is one of the most complex, data-rich, highest ...

We're privileged to be helping the UK's leading energy technology platform to hire their first Head of Applied AI Research . The energy grid is one of the most complex, data-rich, highest ...

Enterprise Account Executive Agentic AI Startup London (Hybrid, 3 days office) £120k-£150k base (£240k-£300k OTE, uncapped) + equity & benefits At Hired By Startups, we're working with a Series B agentic AI startup ...

DUBAI BASED ROLE. Relocation would be required but with highly competitive, tax free salary package. Company Profile: Property Finder is the leading digital real estate platform in the Middle East and North Africa region. A ...

Chief Product Officer Location: London (Hybrid) Interim - 3 months About the Company Our client is an AI-native SaaS company transforming how organisations understand and act on consumer insight. This business has built a market ...

Chief Product Officer Location: London (Hybrid) Interim - 3 months About the Company Our client is an AI-native SaaS company transforming how organisations understand and act on consumer insight. This business has built a market ...

I'm working with a quant hedge fund, who have built an AI first infrastructure at the company, with trading systems, data platforms and software applications all hosted with AI tooling and workflows. They want ...

I'm working with a quant hedge fund, who have built an AI first infrastructure at the company, with trading systems, data platforms and software applications all hosted with AI tooling and workflows. They want ...

want to help build the next generation of AI-native content and audio experiences? Have you built LLM systems where output quality, tone, and trust genuinely mattered? Are you ready to work on multimodal AI products spanning text, voice, and conversational interfaces? A globally recognised media and information business … work closely with engineering, product, and design stakeholders on genuinely greenfield AI systems. This Senior AI Engineer role is focused on building production-grade LLM systems across fine-tuning, retrieval, summarisation, evaluation, and audio-first AI experiences. It’s a hands-on role with strong ownership and the opportunity ...

About Us: Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ...

with creative instinct . You’ll work directly with founders to shape the intelligence layer behind a new generation of human-aware AI — from LLM reasoning and semantic understanding to full-stack experiences that feel emotionally intelligent. If you’ve worked in a disruptive industry and built something brand … just improved what already existed — this will feel familiar. What You’ll Be Building Core intelligence systems: LLM orchestration, semantic reasoning, and voice understanding Fast, intuitive interfaces that make human-AI interaction feel alive Rapid prototypes that turn bold ideas into working products Scalable infrastructure for experimentation and learning ...

Are you an ambitious technology professional with a passion for AI? Would you like to join a leading asset management business and play a pivotal role driving AI adoption? Can you demonstrate a track record ...

STEM PhDs Hourly Contract | Remote | Part-Time $65 –$100per hour About the Role Mercor is collaborating with a leading global AI research lab to engage STEM PhD experts for a high-impact research initiative. In ...

The ideal candidate will have a high level attention to detail, familiar with how an interconnection works, familiar with Server/Network/OTN equipment, Physical and Logical circuit and server troubleshooting across multiple internal ...

The ideal candidate will have a high level attention to detail, familiar with how an interconnection works, familiar with Server/Network/OTN equipment, Physical and Logical circuit and server troubleshooting across multiple internal ...

Senior Data Analyst — PropTech/Block Management Roll-Up London-commutable/Hybrid c£75k + bonus + share options This is the UK's first AI-enabled roll-up of property service companies. Backed ...

Product Owner Telecoms Remote (occasional travel to London/Reading) £80,000 - £100,000 Are you a Product Owner who understands telecoms networks and knows how to turn complex engineering challenges into clear, deliverable software ...

Product Owner Telecoms Remote (occasional travel to London/Reading) £80,000 - £100,000 Are you a Product Owner who understands telecoms networks and knows how to turn complex engineering challenges into clear, deliverable software ...

Senior Sales Engineer The Opportunity: Shaping the Future of RegTech Vixio is evolving from a regulatory intelligence provider into a next-generation Regulatory Change Management Platform. We’re seeking a Senior Sales Engineer to drive ...