1,676 to 1,700 of 2,324 LLM Jobs in London

Senior Safety Risk Analyst Locations: UK-London Job ID: 2026-1777 Position Type: Permanent Full-Time Post End Date: 04/10/2026 Overview RSSB’s Risk and Safety Intelligence (RSI) team is at ...

Our client is a UK digital technology and software consultancy. Join our client and Shape the Future Were problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether were transforming ...

than escalating to a data engineer* Write and maintain SQL/Python for data validation, QA scripts, and user journey debugging.* Use AI tools (LLM-based agents, scripting, internal automation) to speed up recurring MarTech work: QA checks, documentation, campaign audits, migration validation, training material generation etc.* Manage vendor relationships# … request them* Working proficiency in Python (or another mainstream language) for scripting data checks, automation, and pipeline debugging* Practical experience building with AI/LLM tools. Automating a workflow, building an internal agent, or similar beyond casual chatbot use* Experience owning (not just contributing to) at least one platform migration ...

service. Serving these safely, securely and at scale needs a dedicated engineering owner. We need to evolve our current Claude, Gemini and other frontier LLM deployments into a coherent, safe and effective strategic deployment platform. You are not coming in to write a strategy deck. Pace and learning … includes: AI safety for internal use: sandboxing, policy, integrations, MCP governance, usage guardrails and monitoring expectations. The three platform pillars: control, monitoring and sandboxing (LLM and MCP gateway, anonymisation, local hardening, sandboxed cloud agent hosting); agentic workflow orchestration (a "software factory" in the cloud with hybrid self‐serve and engineering ...

service. Serving these safely, securely and at scale needs a dedicated engineering owner. We need to evolve our current Claude, Gemini and other frontier LLM deployments into a coherent, safe and effective strategic deployment platform. You are not coming in to write a strategy deck. Pace and learning … includes: AI safety for internal use : sandboxing, policy, integrations, MCP governance, usage guardrails and monitoring expectations. The three platform pillars : control, monitoring and sandboxing (LLM and MCP gateway, anonymisation, local hardening, sandboxed cloud agent hosting); agentic workflow orchestration (a "software factory" in the cloud with hybrid self-serve and engineering ...

service. Serving these safely, securely and at scale needs a dedicated engineering owner. We need to evolve our current Claude, Gemini and other frontier LLM deployments into a coherent, safe and effective strategic deployment platform. You are not coming in to write a strategy deck. Pace and learning … includes: AI safety for internal use : sandboxing, policy, integrations, MCP governance, usage guardrails and monitoring expectations. The three platform pillars : control, monitoring and sandboxing (LLM and MCP gateway, anonymisation, local hardening, sandboxed cloud agent hosting); agentic workflow orchestration (a "software factory" in the cloud with hybrid self-serve and engineering ...

AI Transformation - Consultant ZS is a place where passion changes lives. As a management consulting and technology firm focused on improving life and how we live it, we transform ideas into impact by bringing together ...

At GSK, we see a world where advanced applications of Machine Learning and AI enable us to develop transformational medicines that drive better outcomes for patients at reduced cost and with fewer side effects. AI ...

Job Summary Our corporate activities are growing rapidly, and we are currently seeking a full-time, office-based Data Engineer to join our AI team. This position will work on a team to accomplish tasks ...

users' hands. You will fit right in if you have experience with: Applied AI — Design and build LLM-powered features that solve real workflows, from prompt to production Model Behavior — Reason about why models fail, when to use which model, and how to make them reliable in production Evals & Iteration … look at real documents, debug bad outputs, and make the system better WHAT WE ARE LOOKING FOR TECHNICALLY Strong experience with Python and modern LLM tooling (OpenAI/Anthropic/Azure OpenAI SDKs, structured outputs, function calling) Experience building production AI systems beyond a wrapper around a chat API Comfortable ...

scaling a production-grade AI product from the ground up Designing and developing APIs and backend services that power enterprise customer integrations Owning the LLM application layer, including retrieval-augmented generation (RAG) workflows Improving model performance, reliability, evaluation frameworks, monitoring, and cost optimisation Working across the stack to deliver customer … Engineer will have the following skills and experience: Strong commercial experience as a Product Software Engineer or Software Engineer Experience building and scaling an LLM-enabled product from concept through to production Strong backend engineering expertise, ideally within API-first products Experience with Node.js and TypeScript, or a proven ability ...

governance, administration, security, and enablement features that internal teams require to build and run AI agents and workloads at scale — spanning our LLM Gateway, MCP Gateway, agent runtime, and model governance controls. This role requires strong technical judgment, a deep understanding of enterprise deployment patterns, and the ability to translate … platform requirements into elegant, self-service product experiences for builders across the firm. Key Responsibilities Own the roadmap for core platform capabilities including the LLM and tool (MCP) gateways, web search access, audit logging, access controls, and integration of approved AWS and Azure AI services. Develop and maintain the builder ...

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/ ...

Here's a summary of the role Data is only powerful when everyone agrees what it means. This is your chance to build a world class product behavioural data system and process from the ground ...

GenAI/Agentic systems. As our QA Automation Engineer within AI, you'll develop testing strategies, evaluation frameworks, and quality metrics specifically designed for LLM-powered applications. This role requires a unique blend of QA expertise, understanding of GenAI behaviour, and automation skills to ensure our AI features are reliable … automated test coverage across evaluations, APIs, UIs, and performance tests using Python. Implement testing strategies for GenAI features, including conversational AI, agentic systems, and LLM-powered workflows within your workstream. Run and maintain automated test suites for prompt testing, including regression tests designed to detect unintended changes in model behaviour. ...

GenAI/Agentic systems. As our QA Automation Engineer within AI, you'll develop testing strategies, evaluation frameworks, and quality metrics specifically designed for LLM-powered applications. This role requires a unique blend of QA expertise, understanding of GenAI behaviour, and automation skills to ensure our AI features are reliable … automated test coverage across evaluations, APIs, UIs, and performance tests using Python. Implement testing strategies for GenAI features, including conversational AI, agentic systems, and LLM-powered workflows within your workstream. Run and maintain automated test suites for prompt testing, including regression tests designed to detect unintended changes in model behaviour. ...

successfully integrate and deploy Claude into their technology stack. You’ll combine your deep technical expertise with customer-facing skills to architect innovative LLM solutions that address complex business challenges while maintaining our high standards for safety and reliability. Working closely with our Sales, Product, and Engineering teams … Engineering teams Travel occasionally to customer sites for workshops, technical deep dives, and relationship building Maintain strong knowledge of the latest developments in LLM capabilities and implementation patterns You may be a good fit if you have: 5+ years of experience in technical customer-facing roles such as Solutions Architect ...

Software Engineer - New Grad Own end-to-end development of a new public-sector AI data product from concept to deployment quickly Location: London, England About The Role Software Engineer - New Grad London, UK At ...

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 … 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 ...

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 ...

mindset with genuine appreciation for UX, user journeys, and the practical realities of driving adoption* Curiosity and a point of view on Generative AI, LLM-based products, and where AI genuinely creates value in financial markets* Collaborative, proactive, and organised — able to bring structure and judgement without slowing the team … ability to define product strategy and roadmaps, and to defend prioritization calls, backlogs, and delivery milestones in an agile environment* Familiarity with Generative AI, LLM-based applications, or data-driven products would be beneficial* Strong organisational skills with attention to detail and a bias for action* Demonstrated leadership and ability ...

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 ...

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 ...

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 ...

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. ...