3,276 to 3,300 of 4,055 LLM Jobs in the UK

Founding Customer Success Manager

Location
Greater London, England, United Kingdom
About Dust Work is being rewritten, and the people holding the pen are the ones who actually run it. With enterprise-grade governance, flexible model choice, and a collaborative interface for humans and agents to ...

Research Scientist - Computer Vision & Generative AI

Location
Greater London, England, United Kingdom
Meta is seeking a research professional focused on MGenAI for AI-powered ad content generation. The role emphasizes image/video ad creative generation, with attention to diffusion models and multimodal large language models developed ...

Principal Engineer, CSRE Provisioning (Remote, United Kingdom)

Location
Greater London, England, United Kingdom
testing across critical systems. Expert-level incident analysis skills, with the ability to identify structural, contributing factors across multiple incidents. Practical experience directing where LLM and AI-assisted tooling helps engineering work, and where it does not. Excellent written and verbal communication, including exec-ready summaries, architecture documents, and clear ...

Research Engineer - LLMs & Generative Audio

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
want to help build the next generation of AI-native content and audio experiences? Have you built LLM systems where output quality, tone, and trust genuinely mattered? Are you ready to work on multimodal AI products spanning text, voice, and conversational interfaces? A globally recognised media and information business … work closely with engineering, product, and design stakeholders on genuinely greenfield AI systems. This Senior AI Engineer role is focused on building production-grade LLM systems across fine-tuning, retrieval, summarisation, evaluation, and audio-first AI experiences. It’s a hands-on role with strong ownership and the opportunity ...

Quantitative Researcher - Commodities

Hiring Organisation
DRW
Location
London, United Kingdom
Salary
£ 60 K
tradingAnalyze large, diverse datasets to identify trends as well as building and maintaining models to support trading decisions. Including the use of AI and LLM’sExtract and organize data from a number of source options, performing quantitative analysis in support of tradingAssist in the development of analytical toolsTranslate business needs … tools across various strategiesQualifications:A bachelor’s, master’s, or PhD in mathematics, statistics, physics, engineering, computer science or related fieldExperience using AI and LLM’sPassion and interest for a quant researcher role solving real-world business problemsMinimum of two years' experience in alpha generating roleExperience working with large datasets ...

Manager, Crisis Ops

Location
Greater London, England, United Kingdom
At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through ...

Research Engineer - Machine Learning and Generative AI

Location
Greater London, England, United Kingdom
approaches succeed or fail. Comfortable operating in a fast-moving, highly ambiguous research environment where priorities can change quickly. Experience with PyTorch, LLMs, LLM post-training, reinforcement learning, generative AI or multi-agent systems would be particularly valuable. A research-focused Master's or PhD in ML/ ...

Research Scientist PhD Intern, 2027

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
hackajob is partnering directly with Google to hire for this role. Research happens at Google everyday, on many different embedded teams throughout the company. Our research reaches the user through both services and products such ...

Solution Architect — AI Systems

Location
Greater London, England, United Kingdom
decisions. Set security and governance guardrails for AI delivery across engagements. 02 What we expect Strong software architecture background with shipped AI/LLM systems in production. Hands-on experience with retrieval, embeddings, orchestration frameworks, and evals. Clear communication with both technical teams and business stakeholders. A skeptical, evidence-first … mindset about AI capabilities and limits. 03 Nice to have Experience in regulated industries or high-stakes operational settings. Familiarity with LLM security risks and mitigation patterns. Cloud certifications (AWS/Azure) or equivalent demonstrated experience. 04 What we offer Work on genuinely varied AI problems across multiple industries. Influence ...

AI Security Architect

Hiring Organisation
Anson McCade
Location
England, United Kingdom
agentic systems, identify emerging risks and design practical security controls and guardrails. You'll work across areas including: AI-enabled applications and LLM integrations Agentic AI and autonomous workflows Cloud, identity, application and data security AI governance and assurance Secure AI adoption AI-enabled security operations Threat modelling and Secure … Security Consulting Threat Modelling Secure by Design Cloud/Application/Data Security Identity and Access Management Security Risk & Governance AI/GenAI/LLM Security AI Assurance or AI Governance Why this opportunity? This is a chance to move beyond traditional security architecture and become involved in the next ...

Founding Engineer, Agent Systems

Location
Greater London, England, United Kingdom
good enough to ship" means for AI features What you bring Backend engineering in TypeScript (or comparable), with 1-2+ years shipping production LLM features Experience with agent frameworks, tool calling, and multi-step orchestration Production evals: dataset curation, LLM-as-judge failure modes, regression testing under model swaps ...

Customer Success Lead - London

Location
Greater London, England, United Kingdom
About Junior We’re building cutting-edge LLM-powered tools to supercharge the investment research process for private market investors. Our clients include several of the world’s top 10 private equity and consulting firms, and are responsible for investing billions of dollars annually. We’re a profitable, bootstrapped company … analysis, reporting and data‐driven decision making**, and can write basic database queries (e.g., SQL)** Advanced prompting capability with ChatGPT and/or other LLM tools within professional workflows Native/highly fluent in English 🌵 Benefits Private health insurance Gym membership (Third Space) Dinner when working late Frequent offsites (recent ...

Mid-Level NLP Engineer

Hiring Organisation
Avanti Recruitment
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£45000 - £70000/annum
extraction Investigating and resolving issues in a live production environment Debugging, testing and releasing fixes Contributing to new document-intelligence functionality Working with modern LLM technology alongside more traditional NLP approaches What we're looking for Strong commercial Python experience Hands-on Natural Language Processing experience Experience with document extraction … Good understanding of debugging, testing and release processes Experience with tools such as spaCy, NLTK, NER or equivalent NLP technologies Useful but not essential: LLM/Generative AI exposure AWS Elasticsearch/OpenSearch OCR C#/.NET LegalTech, FinTech, RegTech or other document-heavy environments This is not a research ...

NLP Engineer

Hiring Organisation
Avanti Recruitment
Location
Islington, Greater London, St. Peter's, United Kingdom
Employment Type
Permanent
Salary
£45000 - £70000/annum
extraction Investigating and resolving issues in a live production environment Debugging, testing and releasing fixes Contributing to new document-intelligence functionality Working with modern LLM technology alongside more traditional NLP approaches What we're looking for Strong commercial Python experience Hands-on Natural Language Processing experience Experience with document extraction … Good understanding of debugging, testing and release processes Experience with tools such as spaCy, NLTK, NER or equivalent NLP technologies Useful but not essential: LLM/Generative AI exposure AWS Elasticsearch/OpenSearch OCR C#/.NET LegalTech, FinTech, RegTech or other document-heavy environments This is not a research ...

Senior Data Scientist (Contract · London)

Location
Greater London, England, United Kingdom
frameworks and metrics independently, not just implement someone else's An independent operator mindset — comfortable setting standards in an early-stage environment Experience building LLM pipelines with real evaluation harnesses is a strong plus No chemistry background needed — domain expertise is provided by the team Soft skills/Mindset: Rigorous ...

Staff Engineer

Location
Greater London, England, United Kingdom
Staff Software Engineer - AI Enabled Scale Up Hybrid, Central London (1 day/week) £120,000-140,000 + equity Python, TypeScript, LLM workflows, Fullstack AI SaaS platform - live with major enterprise clients Small, high-calibre engineering team - real ownership, AI-native product building We're partnered with a fast … breadth and depth of experience across the fullstack within AI enabled environments. This is a hands on role building AI-powered products and chaining LLM-driven processes into production workflows. The engineering team is small, sharp, and highly product-focused. Engineers work with real ownership and move quickly, with ...

Applied AI Architect, Industries

Hiring Organisation
Humanloop
Location
London, United Kingdom
Salary
> £ 150 K
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, you'll guide … Product and Engineering teamsTravel occasionally to customer sites for workshops, technical deep dives, and relationship buildingMaintain strong knowledge of the latest developments in LLM capabilities and implementation patternsYou may be a good fit if you have:5+ years of experience in technical customer-facing roles such as Solutions Architect, Sales ...

Senior AI Engineer

Location
City of Edinburgh, Scotland, United Kingdom
what problem are we solving and for whom?” before “what framework should we use?” Full‐Stack Delivery You work across the stack: LLM integration, backend services, data pipelines, and enough frontend to ship end to end. Agent systems do not fit neatly into service boundaries, and your ability to work … Engineers who need a detailed spec and a sprint plan before starting. We ship fast and iterate Candidates whose AI experience stops at wrapping LLM APIs. We need depth in context strategy, evaluation, tool design, and the systems engineering underneath Engineers who optimise for technical elegance over user outcomes. ...

Senior Software Engineer | API Enterprise | 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 ...

Senior Software Engineer | API Enterprise | 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 ...

Lead Engineer

Hiring Organisation
Reed Technology
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
Build the future of AI-enabled engineering (Role is Home based but need to be able to get to office in Leeds, when needed) I'm partnering with a major UK organisation undergoing a significant ...

Site Reliability Engineer

Location
United Kingdom
will work with Open Telemetry, logging, telemetry and automation to surface issues faster and improve operational control. The role also includes using AI tools, LLM platforms and coding assistants to boost productivity, support autonomous operations and improve system insight. Working across SRE, development and IT Operations, you will help embed … dependency and origin layers. Experience working in a large-scale, 24/7 enterprise where uptime, performance and stability are critical. Practical experience using LLM platforms and coding assistants safely to improve productivity, quality and root-cause analysis. What you will be doing Develop and maintain resilient tools, operational APIs ...

Research Engineer, Evals - Member of Technical Staff

Location
Greater London, England, United Kingdom
About Us We’re living through a Cambrian explosion of intelligence: new models and new chips, each specialised for different tasks, are arriving all at once. The result is a new era for AI, one ...

Senior Software Engineer

Location
Brae, Northern Ireland, United Kingdom
product Build and ship customer-facing features for a regulated platform moving money across multiple jurisdictions Make architectural decisions about systems and code, including LLM-generated code Establish engineering quality standards through implementation and code review Rethink and improve engineering workflows around AI Participate in system design interviews ...