2,351 to 2,375 of 3,942 LLM Jobs in the UK

AI Staff Security Engineer

Hiring Organisation
Matchtech
Location
London, UK
Employment Type
Full-time
awareness and culture across the broader organization. Required QualificationsProven experience in offensive security, including AI Red Teaming/Penetration Testing against agentic frameworks and LLM integrations. Demonstrated ability to engineer or deploy AI Detection and Response (AIDR) workflows utilizing agentic and SIEM technologies, with a strong focus on AI-native ...

AI Quality Assurance Program Manager

Hiring Organisation
TripAdvisor
Location
London, United Kingdom
Salary
Confidential
program management, QA management, or AI/ML product operations focused on system reliability and evaluation.AI Evaluation Expertise: Strong operational knowledge of AI/LLM testing methodologies, prompt evaluation, intent recognition accuracy, and AI safety guardrails.Data-Driven Insight Delivery: Proven ability to analyze AI logs, leverage analytics tools, and turn … support operations.Domain Empathy: Deep interest in online travel, traveler behavior, and maintaining high trust across consumer-facing AI interactions.Preferred QualificationsHands-on experience with modern LLM evaluation tools, annotation platforms, or customer service AI tools (e.g., Zendesk AI, Intercom, Salesforce).Background in travel tech, e-commerce marketplaces, or fast-scaling consumer ...

Software Engineer

Location
Greater London, England, United Kingdom
vendor availability. Event-driven consistency. Services coordinating over Pub/Sub — sagas across offer contract tenancy payment with no distributed transaction to lean on. LLM tool calling, deterministic API calls, and other intra- and inter-service communications all running across the same coordination system. AI harnesses in production. Deploying agentic … into real-world operational settings — acting on real money, tenancies and legal exposure, with the guardrails, observability and correctness that demands. Non-deterministic LLM working within compliant, secure deterministic software. Our stack We build on NestJS + TypeScript on GCP/GKE , with MongoDB , Redis and GCP Pub/ ...

Domain Expert - Responsible AI, Ethics & Assurance

Location
Greater London, England, United Kingdom
About Methods: Methods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 ...

Applied AI Engineer

Hiring Organisation
Fuse Energy Supply
Location
London, United Kingdom
Salary
£ 60 K
customers and our internal operations. You'll work on consumer features such as the Energy Co-Pilot and speedy onboarding (using VLM and LLM tools) and build AI tools that make teams across Fuse more productive.ResponsibilitiesDesign, develop and deploy AI-powered features that directly impact consumer experiences, including personalised energy ...

AI Solution Architect (Presales)

Hiring Organisation
Hays Technology
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£90000 - £110000/annum Up to 110k
Engineering, Solutions Engineering, Forward Deployed Engineering or technical consulting backgrounds. You'll ideally bring strong experience across several of the following: AI/LLM solution architecture Agentic AI systems RAG and retrieval architectures Model APIs and orchestration frameworks Microsoft Copilot Studio Power Platform/Power Automate/Dataverse Azure ...

AI Solution Architect (Presales)

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £110,000 per annum
Engineering, Solutions Engineering, Forward Deployed Engineering or technical consulting backgrounds. You'll ideally bring strong experience across several of the following: AI/LLM solution architecture Agentic AI systems RAG and retrieval architectures Model APIs and orchestration frameworks Microsoft Copilot Studio Power Platform/Power Automate/Dataverse Azure ...

AI Engineer

Location
Aldgate, England, United Kingdom
technical and non‐technical colleagues. Delivery experience with Microsoft copilot Studio is a must. Microsoft Foundry is good to have and/or other LLM technologies. Pay.UK Behaviours At Pay.UK, our behaviours are central to who we are and how we operate. They bring our values to life, shape ...

Principal Engineer

Hiring Organisation
9fin
Location
London, United Kingdom
Salary
£ 80 K
unsettled by themTechnical bar:Deep experience with complex data modelling, entity resolution, and data pipelines in production environmentsProven experience designing and shipping AI/LLM systems — RAG, structured extraction, evaluation frameworks — beyond the prototype stageStrong backend and distributed systems knowledge: APIs, service architecture, scalability, observabilityExperience making and owning foundational architectural ...

AI Solutions Architect

Hiring Organisation
Hunter Bond
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 140,000 Annual
Our Leading Banking client are looking for a talented and motivated individual to join their expanding AI & Innovation team within Architecture & Engineering at a key stage in their AI journey. The team plays a central ...

Applied AI Engineer New

Location
Greater London, England, United Kingdom
4. Orchestration Design systems where specialized agents, tools, deterministic software, and humans work together effectively. Understand when a problem should be solved with an LLM, when traditional software is the better solution, and when multiple coordinated agents can materially improve the outcome. 5. Operational automation Act as the bridge between … Mean by "AI Experience" For this role, AI experience does not mean: Using ChatGPT to generate snippets of code Adding a single LLM API call to an application Building a prompt wrapper and calling it an agent Blindly accepting whatever a coding agent generates We are looking for engineers ...

Backend Software Engineer (AI Squad)

Hiring Organisation
Spendesk
Location
London, UK
Employment Type
Full-time
next generation of product features powered by AI, ML, and intelligent automation. This is a hands-on backend role focused on turning predictive models, LLM capabilities, and business intelligence into real product experiences. You will work on backend services, APIs and MCPs that bring automation, prediction, and assisted decision-making … squad, as well as Product Managers, Designers, and applicative squads across Spendesk. Together, you will build production-grade services that expose ML-driven and LLM-driven capabilities in ways that are reliable, observable, and valuable for end users. About the roleAs a Backend Software Engineer (IC3) in the AI & Data ...

Backend Software Engineer (AI Squad)

Hiring Organisation
Spendesk
Location
London, United Kingdom
Salary
£ 80 K
next generation of product features powered by AI, ML, and intelligent automation.This is a hands-on backend role focused on turning predictive models, LLM capabilities, and business intelligence into real product experiences. You will work on backend services, APIs and MCPs that bring automation, prediction, and assisted decision-making into … squad, as well as Product Managers, Designers, and applicative squads across Spendesk. Together, you will build production-grade services that expose ML-driven and LLM-driven capabilities in ways that are reliable, observable, and valuable for end users.About the roleAs a Backend Software Engineer (IC3) in the AI & Data Products ...

Principal AI Architect

Hiring Organisation
Invoka Consulting
Location
London Area, United Kingdom
build Invoka's reputation in the market. Required Skills and Experience Production AI systems you have actually shipped. You have designed, built and deployed LLM-based systems that run in production with real users, uptime expectations and sensitive data. We will want to talk about who uses them, how often ...

Software Engineer-Cybersecurity Analytics & Enforcement

Hiring Organisation
Fortinet
Location
London, United Kingdom
Salary
£ 80 K
plugins (C#), and capabilities for content inspection and data blocking. Other cross-functional projects have included partnering with the Platforms Team to build an LLM-powered assistant that analyzes and contextualizes policy violations, working with the Infrastructure Team to develop our REST APIs, and enhancing the frontend ...

Senior Product Manager, Vertical Search

Location
Greater London, England, United Kingdom
About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training ...

Senior AI-Native Product Engineer

Location
Greater London, England, United Kingdom
also valuable where it demonstrates real depth and an ability to move intelligently between technologies. Experience with Oban, Broadway, distributed Elixir, data engineering, LLM integrations, regulated domains, consultancy, early‐stage products or coaching other engineers would all be useful. We don’t expect one person to bring all of them. ...

Data Analyst, Financial Data Engineering

Location
New York, England, United Kingdom
/ELT workflows that power production-grade financial reporting, risk measurement, and operational decisioning for Treasury Finance Leverage AI tools (code assistants, LLM-based agents) to accelerate pipeline development, data quality automation, reconciliation, and documentation - expanding technical scope while maintaining quality. Model and transform raw data into clean, well-documented … QBRs and MBRs Experience building financial reporting infrastructure - e.g. automated treasury processes, regulatory reporting, or finance close Proficiency with AI tools (code assistants, LLM agents) to accelerate pipeline development and data quality automation Interest in how #J-18808-Ljbffr ...

Senior Talent Acquisition Business Partner – French Speaking

Location
Greater London, England, United Kingdom
Senior Talent Acquisition Business Partner – French Speaking Cloudflare ·United States, London, United Kingdom Hybrid Full-time Senior People Job Description About Us At Cloudflare, we are on a mission to help build a better Internet. ...

Senior Product Manager, Fincrime

Hiring Organisation
Checkout.com
Location
London, United Kingdom
Salary
£ 80 K
lifecycle of monitoring controls, from risk hypothesis and data assessment through design, testing, calibration, deployment and ongoing performance management.Use rules, analytics, machine learning and LLM-based techniques to improve detection while reducing false positives.Improve the case-management and decision-support tools used by investigation teams.Partner with Engineering, Data Science, Operations … when processes are imperfect or ambiguous and you’ve had your fair share in making them betterYou use data, insights and machine learning or LLM models to set priorities and improve performance.You communicate clearly, simplifying complex concepts for engineering, compliance, operations and commercial audiences.We don't expect every box ticked. ...

Senior AI Engineer

Location
Greater London, England, United Kingdom
At Ravical, we're on a bold mission to transform how SME advisory services are delivered and scaled by leveraging AI-first, agentic products. By combining cutting-edge AI technologies with a commitment to simplicity ...

AI Manager, Value Creation

Location
Greater London, England, United Kingdom
experience Proactive and resourceful with an entrepreneurial spirit, excited by the opportunity to help scale Palladium's AI capability Technical knowledge of AI platforms, LLM tooling, RAG architectures, or orchestration frameworks, even if not at an engineering depth Familiarity with the Private Equity landscape, portfolio company dynamics, or PE-backed ...

Senior Software Engineer | Full-Stack

Location
Greater London, England, United Kingdom
Meet DeepLDeepL is a global AI product and research company focused on building secure, intelligent solutions to complex business problems. Over 200,000 business customers and millions of individuals across 228 global markets today trust ...

Software Engineer (Mid Level)

Hiring Organisation
Fruition Group
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
data Writing clean, maintainable and well-tested code Working with cloud platforms, CI/CD and modern development practices Integrating AI capabilities such as LLM APIs, RAG and agent-based solutions Using AI coding tools throughout the development lifecycle Working directly with clients and within enterprise environments Contributing to technical ...

Senior Software Engineer | Full-Stack

Hiring Organisation
DeepL
Location
London, United Kingdom
Salary
£ 80 K
Meet DeepLDeepL is a global AI product and research company focused on building secure, intelligent solutions to complex business problems. Over 200,000 business customers and millions of individuals across 228 global markets today trust ...