2,076 to 2,100 of 2,308 LLM Jobs in London

Success Architect

Location
Greater London, England, United Kingdom
Meltwater product (searches, dashboards, boolean logic). The Success Architect owns everything on the other side of the connector: how a customer uses an LLM platform to turn Meltwater data into reports, briefs, and decisions, and how they responsibly combine that data with other sources they're bringing into … ahead of them. What You’ll Do: Partner with customers from implementation onward to design how they'll use MCP and LLM platforms to work with Meltwater data, setting the technical and workflow foundation early so adoption sticks Help customers build skills, agents, and repeatable workflows that turn raw Meltwater ...

Misuse Red Team - Research Engineer/Research Scientist

Location
Greater London, England, United Kingdom
team With Expertise Developing And Analysing Attacks And Protections For Systems Based On Large Language Models Or Who Have Broader Experience With Frontier LLM Research And Development. An Ideal Candidate Would Have a Strong Track Record Of Performing And Publishing Novel And Impactful Research In These Or Other Areas … LLM Research. We’re Looking For Research Scientists, who typically lead technical direction – picking the questions, designing the experiments, and owning the conclusions (typically evidenced by a strong publication record). Research Engineers, who typically lead execution – building the systems and code that make those experiments possible at scale ...

Member of Technical Staff - Head of Rollouts

Location
Greater London, England, United Kingdom
Comfortable building systems in Go and Python Willingness to work in-person in London, UK Nice to Have Experience with reinforcement learning Experience managing LLM inference backends Experience with lightweight sandboxing (Firecracker microVMs, gVisor, V8 isolates, Wasm runtimes) and their startup/memory trade-offs Experience with checkpoint/restore … scheduling problems they solve About General Reasoning General Reasoning (GR) was founded by ex-frontier lab researchers who were at the forefront of the LLM revolution. We've built models, products and evaluations used by hundreds of millions of people, and have extensive experience across the LLM stack. ...

Senior NLP Researcher: LLMs, Conversational AI & Translation

Location
Greater London, England, United Kingdom
Lightspeed Studios in Greater London is looking for a candidate focused on NLP research and development. The successful applicant will take responsibility for optimizing NLP algorithms and exploring new applications in gaming using deep learning ...

Senior Conversation Designer - Experience Content Design

Location
Greater London, England, United Kingdom
Come shape the conversational experiences at the heart of Spotify's AI-driven products. You'll design how people talk with Spotify — the flows, the voice, the moment-to-moment interactions that make AI feel ...

Data Engineer

Location
Greater London, England, United Kingdom
Prototype and test Model Context Protocol (MCP) servers enabling Natural Language Querying (NLQ) and Natural Language Generation (NLG). Support experimentation with NLP and LLM‐driven enrichment alongside analysts and researchers. This is a place where AI meets real‐world intelligence, and you’ll be helping build that bridge. 4. … team and capability growth Key Skills and Experience Strong hands‐on experience with GCP, Neo4j, Python, and Postgres. Familiarity with AI/NLP/LLM integration and data visualisation tools such as Tableau. Ability to design and maintain complex data pipelines across structured and unstructured sources. Confident working independently, taking ...

Member of Technical Staff - Visa Sponsorship Support

Location
Greater London, England, United Kingdom
Member of Technical Staff Jobs UK 2026 – Powerful Visa Sponsorship Opportunity Member of Technical Staff Jobs UK 2026 with visa sponsorship support. Explore this powerful AI, multilingual data and machine learning career opportunity. Member of ...

AI Product Engineer: Agentic LLMs for Enterprise Workflows

Location
Greater London, England, United Kingdom
company is seeking an AI Engineer to build the agentic core of its product in London. You’ll own end-to-end LLM-based features and agentic workflows, deploying models from the framework to ERP integrations for Fortune 500 procurement teams. You’ll benchmark performance, safety and behaviour, and work … with customers to tailor solutions. We value experience shipping LLM-based production systems and a deep understanding of language models, CS fundamentals, and Python-based feature delivery. #J-18808-Ljbffr ...

Control Red Team - Research Engineer/Research Scientist

Location
Greater London, England, United Kingdom
. Strong software engineering and ML experience: writing clean, documented, reusable code for machine learning experiments — beyond one-off research scripts — including experience with LLM finetuning and inference frameworks , or evaluation frameworks like Inspect. The ability to understand and critique how an experiment does and does not support a safety … research infrastructure at a large organisation: GPU management, running experiments at scale, securing evaluation environments. Experience in cybersecurity or security analysis, including attacking LLM‐based applications and agent scaffolds. Familiarity with the AI control and adversarial ML literature, and existing relationships with researchers working on control at labs ...

AI Security Consultant – OWASP / NIS - CyberSecurity with LLMs

Hiring Organisation
Avanti
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £100,000 per annum
Security Consultant – OWASP/NIS - Cyber Security with LLMs Organisations are rolling out AI faster than they can secure it. LLM integrations, internal copilots and agents that can call APIs are going live, and the security teams responsible for them are still working out what "good" looks like. This role … into clear, prioritised advice that makes sense to both engineers and senior stakeholders. On the AI side, you'll threat model agentic workflows, review LLM-based applications, and help clients put sensible guardrails in place around permissions, sandboxing, logging and human-in-the-loop controls. You'll also help them ...

Senior Software Engineer | Voice | Full-Stack

Location
Greater London, England, United Kingdom
Meet DeepL DeepL 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 ...

Developer Relations Manager London, UK (Remote)

Location
Greater London, England, United Kingdom
earns trust, a respected presence in the communities where the right developers already are, content that gets shared without prompting, and the kind of LLM visibility that means Ably comes up accurately when a developer asks an AI assistant for a recommendation. This is a complementary role to our Developer … first place. You will work closely together. Your work feeds their funnel. This is an AI‐forward role. You'll build content structured for LLM ingestion, create reference implementations that AI coding assistants learn from, and use AI to move faster across research, writing, and experimentation. You already have ...

Head of Marketing

Location
Greater London, England, United Kingdom
analyst relations programme yourself, securing appropriate validation of client-facing claims before anything is published externally. Set direction on SEO and LLM-discoverability as an emerging channel. Work closely with the Comms team on PR strategy and timing, including aligning releases to client go-lives. Product marketing Translate the platform … discipline and ROI-based prioritisation, including examples of reallocating spend from lower to higher-converting activities. Preferred, Not Required Working knowledge of SEO and LLM-discoverability as an emerging marketing channel. Familiarity with client reference and case-study governance processes in regulated industries. The ability to use AI to help ...

Machine Learning Engineer

Location
Greater London, England, United Kingdom
This is a hybrid role (3 days per week) based out of London. Iconic Interactive is an AI-native game development and research studio exploring the future of interactive entertainment, digital actors, and intelligent worlds. ...

Applied AI Engineer - Multi-Agent Systems (Hybrid)

Location
Greater London, England, United Kingdom
OxfordDynamics in London is seeking Applied Artificial Intelligence Engineers to join multiple positions. You will build and ship agentic AI systems in production, designing multi-agent pipelines and integrating large language models and vision-language ...

Digital Growth Marketing Manager

Location
Greater London, England, United Kingdom
ThoughtSpot is a Data & AI platform that helps companies turn data into enterprise advantage. We're Gartner MQ leaders with more than 1,000 customers globally and offices in Mountain View, Chicago, London, Bangalore, Sydney ...

Machine Learning Engineer

Hiring Organisation
RedTech Recruitment Ltd
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 75,000 Annual
Machine Learning Researcher A fantastic opportunity for a Machine Learning Researcher with a strong academic background and a particular interest in Large Language Models. You will help develop practical AI applications, from early research and ...

Director, Product Management

Location
Greater London, England, United Kingdom
Reporting to the VP, Product for the company Market Intelligence, you will lead the strategy,roadmapand evolution of Stewardship Intelligence—one of DMI’s core data products. Stewardship Intelligence providesmeeting, executive compensation, corporate governance and ...

Founding Account Executive

Location
Greater London, England, United Kingdom
TL;DR: We are looking for our first dedicated US sales hire to build pipeline, close six-figure deals, and help create White Circle’s sales playbook from the ground up. You’ll own the ...

Group Product Manager, Google Labs

Hiring Organisation
Google
Location
London, UK
Employment Type
Full-time
products that meet scientists' needs and help advance research. Work closely with research teams in GDM, Google Research, and Cloud to develop and apply LLM and GenAI research breakthroughs into products and features. Develop an understanding of language technologies and an approach to applying them in product contexts. Minimum qualifications … taking technical products from conception to launch (e.g., ideation to execution, end-to-end, 0 to 1, etc.).Experience integrating generative AI tools or LLM interfaces into workflows. Preferred qualifications: Master's degree in a technology or business related field.7 years of experience working cross-functionally with engineering, UX/ ...

Senior AI Deployment Engineer (Forward-Deployed)

Location
Greater London, England, United Kingdom
TP ICAP Group is seeking a Senior Forward Deployed Engineer (AI) to own end-to-end deployments of AI solutions across business divisions. You will embed with stakeholders to define technical scopes, design scalable systems ...

Quantitative Researcher - Commodities

Location
Greater London, England, United Kingdom
Analyze large, diverse datasets to identify trends as well as building and maintaining models to support trading decisions. Including the use of AI and LLM’s Extract and organize data from a number of source options, performing quantitative analysis in support of trading Assist in the development of analytical tools … various strategies Qualifications: A bachelor’s, master’s, or PhD in mathematics, statistics, physics, engineering, computer science or related field Experience using AI and LLM’s Passion and interest for a quant researcher role solving real-world business problems Minimum of two years' experience in alpha generating role Experience working ...

Senior ML Scientist, Trust & Safety AI

Location
Greater London, England, United Kingdom
Depop Limited - Nova is seeking a Senior Machine Learning Scientist for the Trust Detection team. You will own the design, development and evolution of ML systems that detect policy-violating content, fraud, and abuse across ...

Research Engineer - Pretraining for Safe, Steerable LMs

Location
Greater London, England, United Kingdom
Anthropic is seeking a Research Engineer to join our Pretraining team, where you will contribute to the development of the next generation of large language models. You will work at the intersection of cutting-edge ...