701 to 725 of 2,237 LLM Jobs in London

AI Growth Leader 1

Location
Greater London, England, United Kingdom
# AI Growth Leader 1LondonApply for this job* Permanent* Experienced Professionals* Data & AI* ID 558264-en\\_GB## THE ROLE CAN BE BASED: UK, Germany, Spain or Italy.## About the job you are consideringCapgemini's Insights ...

Lead Machine Learning Engineer (London)

Hiring Organisation
Fitch Ratings
Location
London, UK
Employment Type
Full-time
existing machine learning solutionsBuild with AWS and Azure cloud computing services providing the necessary infrastructure, resources, and interfaces to enable data loading and LLM workflows. Use Python/Java and large-scale data workflow orchestration platforms e.g. Airflow to construct software artifacts for ETL, interfacing with diverse data formats … e.g. code quality considerations, automated testing, source version control, optimization)Prior experience working on building Gen AI frameworks and leveraging and/or finetuning LLM's.Experience building/enhancing search and information retrieval systemsExposure/experience in containerization technologies like docker, Kubernetes, AWS EKS etc. Knowledge of popular Cloud computing ...

AI Architect

Location
Greater London, England, United Kingdom
Job Title : AI ArchitectLocation : LondonAbout the Job you are considering:We are seeking an experienced AI Architect to lead the strategy, architecture, and delivery of enterprise-scale Artificial Intelligence (AI), Generative AI (GenAI), Agentic AI ...

Senior Data Scientist

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Our client is a digital and technology consultancy. About Us: Our client, part of our client, delivers technical consultancy and application delivery to our clients in order to solve real world problems and allow our ...

Agentic AI / GenAI Consultant | From PoC to Production

Location
City Of London, England, United Kingdom
experiences, including streaming responses, review loops, citations, long-running tasks and error recovery Developing APIs, backend services and modern frontend components Implementing RAG pipelines, LLM integrations and multi-agent solutions Deploying secure and scalable applications across Azure or GCP Working with technical and non-technical client sponsors to shape requirements … APIs using Python, FastAPI, Django or Flask, supported by strong SQL Create engaging, responsive AI products using TypeScript, JavaScript, React and Next.js Ground LLM applications in trusted business data through RAG, MCP and model integration Design multi-agent solutions using frameworks such as LangChain, CrewAI, AutoGen, OpenAI Agents or Google ...

Head of AI Engineering

Location
Greater London, England, United Kingdom
pivotal role in delivering the technical foundation for the bank’s AI programme. This includes overseeing the development of advanced AI solutions—such as LLM‐powered services, agentic workflows, and AI‐enhanced applications—while ensuring alignment with enterprise architecture, security, and regulatory standards. This role is critical to the success … record of delivering secure, scalable AI systems in regulated environments, ideally within financial services. Deep expertise in building and deploying advanced AI solutions, including: LLM‐based services and APIs Agentic workflows and orchestration Retrieval‐Augmented Generation (RAG) pipelines Document intelligence and GenAI applications Strong hands‐on experience with cloud‐native ...

Senior Manager, AI Architect

Location
Greater London, England, United Kingdom
plane Architect the orchestration and control-plane layer that governs how AI capabilities are exposed,routedand managed across the enterprise. Design MCP, AI and LLM gateway layers for secure,observableand policy-controlled access to models and tools. Design agent and skills registries — including recommending suitable technologies and patterns — to enable … Architect agent harnesses and their components — planning, memory, tool use, statemanagementand multi-agent coordination. Design prompt strategies, contextmanagementand grounding approaches for reliable, production-grade LLM behaviour. Evaluation, guardrails & responsible AI Design evaluation frameworks and guardrails that make AI systems safe,reliableand measurable — covering accuracy, safety, bias, and task success. Embed ...

AI Consultant/ Solution Architect

Location
Greater London, England, United Kingdom
About aion Aion is the enterprise AI platform, a full-stack solution for building, fine-tuning, and deploying AI at scale. Whether an organization is modernizing internal operations, launching AI-powered products, or transforming customer ...

Director, Risk & Compliance Engineering & Assurance

Location
Greater London, England, United Kingdom
As a content-driven technology company, Thomson Reuters operates in a uniquely complex and regulated environment and is maturing risk and compliance management towards intelligent, automated, and agentic systems underpinned by data to drive accountability ...

Data Scientist Manager

Location
London, United Kingdom
Join Kainos and Shape the Future At Kainos, we're problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we're transforming digital services for millions, delivering cutting-edge ...

Data Scientist Manager

Location
Westminster, West End, United Kingdom
Our client is a UK digital technology and software consultancy. Join our client and Shape the Future We're problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we ...

AI/ML Engineer

Location
Greater London, England, United Kingdom
help shape how enterprise AI is adopted across a global organisation. You'll be responsible for designing, deploying and optimising machine learning models, LLM‐powered applications and agentic AI workflows within Microsoft Azure. Working alongside platform engineers, data scientists and data engineers, you'll help move AI from experimentation into … life assurance and a flexible benefits package If you’re already working in AI and want to spend more time building modern, production‐ready LLM and agentic AI solutions using one of the strongest Azure AI stacks available, this role offers the chance to make a genuine impact while continuing ...

Data Science Manager

Location
Greater London, England, United Kingdom
Location: London (Hybrid) | Practice Area: Data & Analytics | Type: Permanent Shape intelligent solutions. Lead with insight. Drive data innovation. The Role We’re looking for a Data Science Manager to lead innovative projects that apply data ...

Intelligent Automation Engineering Manager

Location
Greater London, England, United Kingdom
Role - Intelligent Automation Engineering Manager Employment Type - Fixed term contract - 6 months Mode - Hybrid/Remote Role Overview: We are seeking an Intelligent Automation Engineering Manager to lead a high-performing AI Enablement engineering team ...

Data Engineer I - QuantumBlack, AI by McKinsey

Hiring Organisation
McKinsey & Company
Location
London, UK
Employment Type
Full-time
Job ID: 102717Type of role: Full-timeInterest: Serve Clients/Tech & AISkill group: N/ARegion: EuropeLocations: London (United Kingdom)Posted (LinkedIn): 2025-07-23Created: 2025-10-21Apply: you'll work withDriving lasting ...

Data Engineer II - QuantumBlack, AI by McKinsey

Hiring Organisation
McKinsey & Company
Location
London, UK
Employment Type
Full-time
Job ID: 102719Type of role: Full-timeInterest: Serve Clients/Tech & AISkill group: N/ARegion: EuropeLocations: London (United Kingdom)Posted (LinkedIn): 2025-10-21Created: 2025-10-21Apply: you'll work withDriving lasting ...

Lead GenAI & LLM Platform Engineer

Location
Greater London, England, United Kingdom
Anaplan seeks a Principal Engineer, AI to work across the full stack of Anaplan AI applications. You will build production‐ready GenAI features that empower business users within planning workflows, combining deep ML knowledge with ...

Senior AI Backend Engineer - Cloud & LLM Ops

Location
Greater London, England, United Kingdom
Moody's Corporation is seeking a senior contributor to design, build, and operate backend services and AI-powered features for Moody's intelligent data products within the Digital Content and Innovation organization. You will own ...

Scalable LLM Infrastructure Engineer

Location
Greater London, England, United Kingdom
United States Digital Space LLC is seeking a Software Engineer on the ML Infrastructure team to design and build scalable backend platforms for serving LLMs in research and production contexts. You will collaborate with researchers ...

Staff Applied AI Engineer: Production AI & LLM Systems

Location
Greater London, England, United Kingdom
Aviva seeks a Staff Applied AI Engineer in London and other UK cities to design and deploy production AI agents across customer and internal domains. You'll own architectures, collaborate with product teams, and implement ...

Lead AI Agentic Architect - Build Scalable LLM Platform

Location
Greater London, England, United Kingdom
Profile Software seeks a Senior AI Agentic Engineer in a hybrid role based in Athens, Greece. You will own product vision and lead the technical architecture for our AI projects, bridging product thinking with scalable ...

AI Harness Engineer: LLM Judge & Benchmarking

Location
Greater London, England, United Kingdom
Valarian Technologies Limited is seeking an experienced AI Harness Engineer to own the experimental design, evaluation methodologies, and benchmark infrastructure for AI models and autonomous workloads. You will bridge data science, statistical validation, and production ...

Production-Ready AI Native Engineer – Agentic & LLM Systems

Location
Greater London, England, United Kingdom
Accenture is seeking AI Native Software Engineers to design, build and deploy production-grade AI systems in London and Birmingham. Role offers work across Agentic and Applied AI, with scope varying by experience and ownership. ...

Senior QA Engineer for AI & LLM Platforms

Location
Greater London, England, United Kingdom
WRITER in London is seeking a software quality engineer to shape the reliability, performance, and trustworthiness of our AI-powered work orchestration platform. You’ll define rigorous quality strategies for enterprise-grade LLMs and AI ...

Director of Applied AI: NLP/LLM & Graph Analytics

Location
Greater London, England, United Kingdom
A leading financial services firm is seeking an Applied AI ML Director specializing in NLP and LLM. The role involves developing machine learning solutions, collaborating with diverse teams, and driving innovative projects using cutting-edge ...