451 to 475 of 1,011 LLM Jobs in the UK

AI Integration Engineer — SC-Cleared, Secure LLM Pipelines

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
iO Associates is seeking an AI Integration Engineer with active UK SC clearance for a contract position in London. The role focuses on backend development, API design, and data pipelines, with hands-on work integrating ...

AI Systems Engineer for Production-Grade LLMs

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
models. You will design and implement end-to-end solutions at the intersection of AI engineering, software development and infrastructure. You will work on LLM-powered apps, tool orchestration, retrieval systems, and MCP-style integrations, delivering reliable services with observability and scalable backends. #J-18808-Ljbffr ...

Customer Advocacy Manager

Hiring Organisation
Hackajob Ltd
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent
Salary
£70,000
enterprise SaaS environment. Experience supporting social activation for integrated GTM campaigns, strategic events, webinars, or product launches. AI expertise in developing content, including LLM tools and agentic platforms Experience working alongside content, brand, and creative teams to develop content strategies and identify best practices for 1st/3rd party content ...

Head of Product

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
adoption, with commercial impact you can speak to: revenue moved, customers won, retention earned. You know how to build with AI. You've shipped LLM- or agent-powered products, understand what the technology can and can't do, and have strong instincts for where it creates genuine value versus demo ...

Senior Manager, Security Architecture

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
Nice to have Working familiarity with AI security standards and references such as the NIST AI RMF, ISO 42001, MITRE ATLAS, or the OWASP LLM Top 10. Hands‐on experience with policy‐as‐code and turning standards into enforced controls. Contributions to security standards, frameworks, or industry practice. Our Commitment ...

Senior Manager, Security Architecture

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Nice to have Working familiarity with AI security standards and references such as the NIST AI RMF, ISO 42001, MITRE ATLAS, or the OWASP LLM Top 10. Hands‐on experience with policy‐as‐code and turning standards into enforced controls. Contributions to security standards, frameworks, or industry practice. Our Commitment ...

Machine Learning Engineer

Hiring Organisation
17918
Location
Newcastle upon Tyne, Northumberland, United Kingdom
technology consultancy as they continue to expand their engineering capability across AI, machine learning, and advanced software solutions. They are looking for Machine Learning & LLM Engineers from graduate level through to technical leadership to wo... WKCL1_UKTJ ...

Production AI Architect & Lead Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Lead AI Engineer to own the design and delivery of production‐grade AI systems across the business. You will work hands‐on to build LLM‐powered and agent‐based solutions, embedding AI into core workflows for measurable outcomes. You will define architecture, tooling, and standards, guiding engineers and ensuring systems ...

Lead, Agentic Systems & Gen AI

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
seeking a Senior Engineering Manager for Agentic Systems to lead the architecture and evolution of agent-powered features. You will work across production systems, LLM infrastructure, evaluation science, and applied research to define a cohesive technical strategy for building, evaluating, and scaling agent frameworks. You will collaborate with cross-functional ...

AI Deployment Delivery Lead (Hybrid, 50% Travel)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
OpenAI's Forward Deployed Engineering team in London seeks a senior delivery leader to coordinate multi-stream AI/LLM deployments. The role blends strategic planning, hands-on execution, and executive communications across OpenAI FDE and customer teams. You will own roadmaps, drive production deployments, and manage onboarding and change ...

Principal Engineer, AI Platform & Orchestration

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
technical direction across teams. This senior role focuses on building scalable, secure systems, with hands-on work in Python/TypeScript and experience with LLM-powered applications. The position is hybrid in London. #J-18808-Ljbffr ...

Field AI Engineer: Production-Ready Multimodal Systems

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
aion is seeking a hands-on AI engineer with 3-5+ years of experience building production-grade multimodal AI systems and LLM applications. You will work directly at client sites to architect, build, and deploy intelligent agent solutions that solve real business problems. You will collaborate with customers, design ...

Senior Engineering Manager, Agentic Systems & AI Infra

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
States Digital Space LLC is seeking a Senior Engineering Manager for Agentic Systems to lead architectural direction for agent-powered features across production systems, LLM infrastructure, and evaluation science. You will operate as a senior IC with broad technical authority and partner with cross-functional teams to align strategy with ...

Full-Stack Python Developer – Energy Data & AI (London)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
searching for a full stack Python Developer to work with an industry-leading energy company in London. This role is part of an internal LLM initiative for an initial 6-month contract. The successful candidate will collaborate with the existing engineering team, contributing to the development and deployment of innovative ...

AI Platform Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
powered revenue platform. You will work on critical features, including AI infrastructure, approval workflows, and intelligent collections agents. The ideal candidate has experience with LLM-based systems and backend development with Kotlin. This role offers a salary range between £115,000 - £130,000, equity options, and benefits like 25 days ...

AI Product Manager

Hiring Organisation
Teksystems
Location
South East, United Kingdom
Employment Type
Contract
roadmaps Working with customers internally to figure out requirements Classic Product role but for the AI platform Skills product manager AI gen ai llm mcp Job Title: AI Product Manager Location: London, UK Rate/Salary: 500.00 - 550.00 GBP Daily Job Type: Contract Trading as TEKsystems. Allegis Group Limited, Maxis ...

Growth Marketing Lead (GTM) - PropTech AI

Hiring Organisation
SALESAMP LIMITED
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £75,000 per annum
Hands-on with AI. You've actually used LLMs or AI agents in your own work — a Custom GPT, a Zapier flow with an LLM step, a prompt-engineered workflow, a side project. If not yet, you'll get there before you start and show it by week two. What ...

Business Development Representative

Hiring Organisation
SALESAMP LIMITED
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £63,000 per annum
Hands-on with AI. You've actually used LLMs or AI agents in your own work — a Custom GPT, a Zapier flow with an LLM step, a prompt-engineered workflow, a side project. If not yet, you'll get there before you start and show it by week two. Owner ...

Account Executive - PropTech AI

Hiring Organisation
SALESAMP LIMITED
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £90,000 per annum
Hands-on with AI. You've actually used LLMs or AI agents in your own work — a Custom GPT, a Zapier flow with an LLM step, a prompt-engineered workflow, a side project. If not yet, you'll get there before you start and show it by week two. Owner ...

Principal Machine Learning Engineer, AI & Data Platforms (AiDP)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
through to deployment of standalone, customer‐facing products. The ideal candidate is equal parts researcher, engineer, and product builder. You bring authoritative depth in LLM customisation and alignment, a sharp instinct for performance and quality, and the ability to ship end‐to‐end AI‐powered products that meet Apple … Apple. In this role, you will own the end‐to‐end lifecycle of an internal generative AI system at global scale - from pre‐training LLM strategies and reinforcement learning from human feedback (RLHF) through fine‐tuning, alignment, evaluation, and production deployment. You will architect and deliver standalone AI‐powered products ...

Senior Machine Learning Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
multi-step AI agents that reason over unstructured data, assess risk, and drive real business outcomes. We're using frameworks like LangChain to orchestrate LLM-driven services that sit at the heart of how the business operates. The problems are genuinely hard: ambiguous inputs, high-stakes decisions, and the kind … maintain business-critical AI agent services. Build tailored agent workflows and services from business requirements, using LangChain and related frameworks with reliable patterns for LLM-driven decision-making in production. Integrate tests and validation to improve AI agents through evals and monitoring. Work with software engineers and architects to lead ...

AI Engineer

Hiring Organisation
Parkside
Location
London, United Kingdom
Employment Type
Permanent
Salary
£50000 - £90000/annum
build and scale AI-driven products across the business. Depending on your level and where you land, that could mean: Customer support automation: LLM agents that resolve account, payment and betting queries end to end, with clean handoff to human agents where it counts Safer gambling: systems that help spot … tested at scale Internal tooling: copilots that give trading, CS and compliance teams faster answers from the company's own data These are applied LLM engineering roles, not quant or pricing roles. You will work closely with senior stakeholders across product, compliance and operations, and own what you ship. What ...

Senior AI Engineer - Agentic & Generative AI

Hiring Organisation
The Portfolio Group
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£80000 - £100000/annum
intelligent, customer-facing products used globally. Working closely with Product, Platform and Engineering teams, you'll develop production-grade AI systems, autonomous agents and LLM-powered applications, helping shape the future of AI across the organisation. What You'll Do Design and deliver production-ready Agentic AI, Generative … solutions. Build autonomous AI agents capable of reasoning, planning and executing complex workflows. Develop multi-agent orchestration, tool integration and advanced retrieval strategies. Optimise LLM performance through prompt engineering, fine-tuning and evaluation. Work with Platform Engineering to deploy scalable AI services using Microsoft Azure. Mentor engineers and contribute ...

Senior Staff Generative AI Engineer – VP (IC, Hands-On)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
This is an Individual Contributor (IC) role with no direct people‐management responsibilities. Your expertise in containers (especially OpenShift), strong Python programming, and advanced LLM/agentic frameworks will be essential as you drive significant operational efficiencies and set new standards for engineering excellence. If you’re a builder … hands dirty with code, we want to hear from you. Architect & Build Production Systems: Lead the hands‐on development of sophisticated Generative AI applications, LLM‐powered solutions, and intricate agentic frameworks primarily using Python. Your code will be clean, performant, scalable, and deployed directly into commercial production environments, solving real ...

Senior Staff Generative AI Engineer – VP (IC, Hands-On)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
concept.This is an Individual Contributor (IC) role with no direct people management responsibilities.Your expertise in containers (especially OpenShift), strong Python programming, and advanced LLM/agentic frameworks will be essential as you drive significant operational efficiencies and set new standards for engineering excellence. If you're a builder who thrives … hear from you.As a Staff Generative AI Engineer, you will:* **Architect & Build Production Systems:** Lead the hands-on development of sophisticated Generative AI applications, LLM-powered solutions, and intricate agentic frameworks primarily using **Python**. Your code will be clean, performant, scalable, and deployed directly into commercial production environments, solving ...