251 to 275 of 482 LLM Jobs in the UK

Senior AI Engineer

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
Senior AI Engineer London - 1-2x week in office Salary: £80,000 - £90,000 This is an exciting opportunity to join a business that is investing heavily in AI and modern cloud technologies. You ...

Senior AI Engineer

Hiring Organisation
Harnham
Location
Sheffield, England, United Kingdom
Senior AI Engineer Sheffield - 1-2x week in office Salary: £80,000 - £90,000 This is an exciting opportunity to join a business that is investing heavily in AI and modern cloud technologies. You ...

Analyst, Internal Audit Analytics (London, GB)

Hiring Organisation
EBRD
Location
United Kingdom, UK
Analyst, Internal Audit Analytics (London, GB) Requisition ID 36622 Office Country United Kingdom Office City London Division Internal Audit Contract Type Regular Contract Length Posting End Date 30/04/2026 Purpose of Job ...

Full Stack Engineer

Hiring Organisation
Hotspex
Location
London, England, United Kingdom
The moment Consulting is being agentified. The $300B insights industry is about to be rebuilt by AI agents that don't just report what happened — they tell brands what to do next and execute it. ...

Junior Solutions Architect (AI Assurance Engineer)

Hiring Organisation
Advai
Location
Greater London, England, United Kingdom
Junior Solutions Architect (Assurance Engineer, AI Safety) Please note that this role is subject to UK Security Check (SC) clearance . Applicants must be eligible to undergo and obtain SC clearance and have the right ...

Head of Engineering

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Contract type: Permanent Location: Remote – based in the UK or Ireland Reports to: CEO Overview Kyckr is a fast-scaling SaaS and data company transforming how Financial Crime teams verify businesses. We provide regulated institutions ...

Head of AI – 120k – 150k GenAI / Agentic AI – Brighton (Hybrid) – AI-native Scale-up

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
Brighton, East Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£120,000 - £150,000 per annum
Head of AI – 120k – 150k GenAI/Agentic AI – Brighton (Hybrid) – AI-native Scale-up GenAI | Agentic AI | Machine Learning | Python | PyTorch | AI Strategy | LLMs | RAG | MLOps | Leadership |Do you want to lead AI at ...

Executive Director, Generative AI & ML Platforms

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
global financial services firm is seeking a Generative AI Executive Director to lead the development of large language model (LLM) products. In this role, you will combine extensive data assets with cutting-edge AI technologies while collaborating with cross-functional teams to design scalable APIs. The ideal candidate should have ...

Senior Data Scientist

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
London Hybrid (2 days x week) This is an opportunity to join a growing Data and AI business building production grade machine learning and LLM driven products for financial services and trading environments. The role offers exposure to both proprietary software and consultancy led problem solving, with real ownership over … Role You will work as part of a close knit data science team, contributing to the design, development and deployment of machine learning and LLM based solutions. Responsibilities include: Designing and building machine learning models used by trading and financial services clients. Developing NLP and LLM powered chat engines that ...

AI Systems Research Engineer

Hiring Organisation
Project People
Location
Edinburgh, Scotland, United Kingdom
large-scale AI infrastructure Strong knowledge of distributed systems, operating systems, machine learning systems architecture, Inference serving, and AI Infrastructure. Hands-on experience with LLM Inference and LLM serving frameworks (e.g., vLLM, Ray Serve, TensorRT-LLM, TGI, PyTorch) and distributed KV cache optimization. Familiarity with GPU and how they execute ...

Artificial Intelligence Engineer

Hiring Organisation
Digital Waffle
Location
United Kingdom
solving real-world problems with measurable social impact. The Role As a Senior AI Engineer, you’ll design, build and deploy advanced NLP and LLM-based solutions, taking models from research through to production. You’ll work closely with AI, data, MLOps and product teams to translate business and regulatory … role for someone who enjoys owning outcomes, balancing experimentation with real-world delivery. What You’ll Be Doing Designing and developing NLP and LLM-driven solutions for complex, real-world use cases Fine-tuning and adapting foundation models using domain-specific data Building evaluation frameworks, prompt testing tools and data ...

Artificial Intelligence Engineer

Hiring Organisation
Digital Waffle
Location
City of London, London, United Kingdom
solving real-world problems with measurable social impact. The Role As a Senior AI Engineer, you’ll design, build and deploy advanced NLP and LLM-based solutions, taking models from research through to production. You’ll work closely with AI, data, MLOps and product teams to translate business and regulatory … role for someone who enjoys owning outcomes, balancing experimentation with real-world delivery. What You’ll Be Doing Designing and developing NLP and LLM-driven solutions for complex, real-world use cases Fine-tuning and adapting foundation models using domain-specific data Building evaluation frameworks, prompt testing tools and data ...

Artificial Intelligence Engineer

Hiring Organisation
Digital Waffle
Location
Edinburgh, Scotland, United Kingdom
solving real-world problems with measurable social impact. The Role As a Senior AI Engineer, you’ll design, build and deploy advanced NLP and LLM-based solutions, taking models from research through to production. You’ll work closely with AI, data, MLOps and product teams to translate business and regulatory … role for someone who enjoys owning outcomes, balancing experimentation with real-world delivery. What You’ll Be Doing Designing and developing NLP and LLM-driven solutions for complex, real-world use cases Fine-tuning and adapting foundation models using domain-specific data Building evaluation frameworks, prompt testing tools and data ...

Staff Machine Learning Engineer

Hiring Organisation
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Location
United Kingdom
same stack, and the same mission. The difference is your specialism. ────────────────────────── 1. Staff SE – Agentic AI Leading the design of multi-agent systems and LLM orchestration patterns. If you've built and shipped complex agentic workflows end-to-end, this one's for you. ▸ LangGraph · Pydantic AI · Agent SDK · LLMOps … Seniority Level Not Applicable Industry Software Development Employment Type Full-time Job Functions Engineering Skills Artificial Intelligence (AI) Large Language Models (LLM) Machine Learning Technical Leadership Multi-agent Systems AWS SageMaker Amazon Web Services (AWS) Python (Programming Language) LangGraph Amazon ...

Senior Applied AI Engineer - Financial LLMs

Hiring Organisation
Harnham
Location
London Area, United Kingdom
developing conversational analytics platforms that allow organisations to interact with complex datasets through natural language. Their technology combines traditional NLP systems with modern LLM capabilities to create intelligent data assistants and private enterprise language models. The company is expanding its data science team to support the next stage of product … conversational analytics, experimentation pipelines, and domain-specific models for financial data. Key Responsibilities • Build and optimise machine learning models for conversational analytics products • Develop LLM-driven systems including fine-tuning and prompt pipelines • Apply statistical modelling and quantitative analysis to financial datasets • Conduct feature engineering, model evaluation, and experimentation • Work ...

AI MAAS Business Development Manager

Hiring Organisation
Alibaba Cloud
Location
London Area, United Kingdom
Key Responsibilities We are seeking an experienced Business Development Manager to drive the growth of our Model as a Service (MaaS) and AI solutions business in the UK market. This role focuses on AI Native ...

Lead GenAI Full Stack Engineer / Managing Consultant

Hiring Organisation
83zero Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£85,000
leveraging frameworks such as Next.js or Vite. GenAI Frameworks: Familiarity with tools like LangChain, LangGraph, CrewAI, or Vercel AI (in Python or JavaScript). LLM experience: Practical experience with Large Language Models (LLMs) such as OpenAI, Anthropic, Mistral, or Llama, and tools like Ollama. Cloud Platforms: Proficiency … Orchestration: Hands-on experience with Docker, Kubernetes, and Docker Compose. Infrastructure as Code (IaC): Exposure to tools like Terraform. Monitoring Tools: Familiarity with LLM monitoring tools like Langsmith, Langfuse, or similar. CI/CD: Experience with continuous integration and deployment tools such as GitLab, GitHub, or Jenkins. Vector Databases: Experience ...

AI Developers

Hiring Organisation
True North Group
Location
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £80,000 per annum
both deepen technical expertise and take ownership of AI initiatives. What You’ll Be Doing Design and build AI-powered features using modern LLM frameworks Develop and optimise RAG pipelines (vector databases, embeddings, retrieval strategies) Integrate AI services into existing backend systems and APIs Work with structured and unstructured data … reliability of AI systems in production Tech & Tools Backend: .NET/C# (or similar), REST APIs AI/ML: OpenAI, Azure AI, or similar LLM platforms RAG: Vector databases (e.g. Pinecone, Weaviate, or similar) Cloud: Azure, AWS, or GCP Frontend collaboration: any modern JS framework (desirable) DevOps: CI/ ...

Head of International - Partner Solutions Architecture, Applied AI

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
selling and delivery, including indirect revenue models and partner enablement at scale. Deep technical proficiency with enterprise AI deployments, API integrations, and production LLM use cases. Exceptional ability to build relationships with and communicate technical concepts to diverse stakeholders including C‐suite executives, engineering & IT teams, and partner leadership. Have … Have a high‐level familiarity with the architecture and operation of large language models and/or ML in general. Experience with prompt engineering, LLM evaluation, and architecting AI‐powered systems. A love of teaching, mentoring, and helping others succeed. Have a passion for making powerful technology safe and societally ...

AI Developers

Hiring Organisation
True North Group
Location
Newcastle upon Tyne, UK
both deepen technical expertise and take ownership of AI initiatives. What You’ll Be Doing Design and build AI-powered features using modern LLM frameworks Develop and optimise RAG pipelines (vector databases, embeddings, retrieval strategies) Integrate AI services into existing backend systems and APIs Work with structured and unstructured data … reliability of AI systems in production Tech & Tools Backend: .NET/C# (or similar), REST APIs AI/ML: OpenAI, Azure AI, or similar LLM platforms RAG: Vector databases (e.g. Pinecone, Weaviate, or similar) Cloud: Azure, AWS, or GCP Frontend collaboration: any modern JS framework (desirable) DevOps: CI/ ...

Senior AI/ML Engineer

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
solutions. Build and operate scalable, production-grade ML systems. Work closely with Product and Engineering to take concepts through to launch. Apply ML and LLM techniques pragmatically, balancing speed, quality, and impact. Requirements 4+ years experience building and running production ML systems end to end. Strong Python and SQL skills … experience working with large datasets in the cloud. Hands-on experience with LLM-based systems (e.g. RAG, agentic workflows, NLP). Strong product and systems thinking with a practical, impact-led mindset. Nice to Have AWS experience (e.g. SageMaker, Bedrock, Lambda, S3, Redshift). Familiarity with MLOps practices. Background ...

Solutions Engineer (PreSales)

Hiring Organisation
DCV Technologies Limited
Location
North London, London, United Kingdom
Employment Type
Permanent
Solution Engineer (GenAI/LLM/Pre-Sales) Were hiring an AI GTM Solution Engineer to help shape and deliver cutting-edge Generative AI (GenAI) and LLM-powered solutions for enterprise customers. This is a customer-facing pre-sales/solution engineering role where youll design, prototype and demonstrate ...

Solutions Engineer (PreSales)

Hiring Organisation
DCV Technologies Limited
Location
South East England, UK
Solution Engineer (GenAI/LLM/Pre-Sales) Were hiring an AI GTM Solution Engineer to help shape and deliver cutting-edge Generative AI (GenAI) and LLM-powered solutions for enterprise customers. This is a customer-facing pre-sales/solution engineering role where youll design, prototype and demonstrate ...

GCP/AWS Platform Engineer - start-up experience

Hiring Organisation
Onsera Health
Location
Greater London, England, United Kingdom
product delivery across all our global engineering and AI teams. You will be in the central seat across all our deliveries including data, ML, LLM, agentic AI, and applications. Responsibilities Own GCP infrastructure – Operate and evolve production and non-production environments; manage cost visibility, quotas, and alerts; maintain clean environment … product and data requirements into secure, scalable platform designs; provision tooling and environments for ML experimentation, data pipelines, and workflow orchestration Provision and secure LLM and agentic AI infrastructure – Deploy and manage generative AI toolkits, model serving endpoints and data governance for AI workloads Drive reliability and operations – Support incident ...

Machine Learning Engineer

Hiring Organisation
Qualify Nation Recruitment
Location
Woking, Surrey, UK
Job Description All candidates should make sure to read the following job description and information carefully before applying. At Qualify Nation Recruitment, we partner with forward-thinking organisations tackling complex, high-impact challenges across AI ...