176 to 200 of 1,011 LLM Jobs in the UK

Senior AI Architect| London

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
engineering; orchestration frameworks (LangChain, LangGraph, LlamaIndex, Semantic Kernel). Hands‐on exposure to both API‐based (Claude, GPT, Gemini) and open‐source (Llama, Mistral) LLM‐based solution design. Agentic AI & Multi‐Agent Architecture – design of autonomous and multi‐agent systems, agentic design patterns (ReAct, planning, reflection, tool use, human … embeddings, vector databases (Pinecone, Weaviate, Chroma, pgvector, FAISS), hybrid search and retrieval evaluation. Familiarity with GraphRAG and agentic RAG. LLMOps, Evaluation & Responsible AI – operationalizing LLM and agentic systems at scale; evaluation harnesses, quality metrics, observability, tracing and monitoring (LangSmith, LangFuse); guardrails, red‐teaming and continuous optimization of accuracy, cost ...

AI Engineer

Hiring Organisation
Nextech Group Limited
Location
Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
Senior AI & Robotics Engineer Oxfordshire (Hybrid) | £70,000-£80,000 + Bonus + Benefits *MUST HAVE VALID RIGHT TO WORK IN UK* We're working with an innovative technology business based in Oxfordshire that is ...

R&D Software Engineer

Hiring Organisation
FDM Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£70,000 - £80,000 per annum, Negotiable, Pro-rata, Inc benefits
Clearance or the ability to obtain clearance. Desirable Experience Competent in a .NET ecosystem and with distributed computing concepts Experience working with AI frameworks, LLM integrations, and model orchestration tools. Exposure to cloud-native architectures and secure deployment environments. Experience supporting research, innovation, or experimental technology programmes. Experience developing solutions ...

AWS Data Architect

Hiring Organisation
Tenth Revolution Group
Location
Liverpool, Merseyside, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £95,000 per annum
data and analytics architectures Leading the delivery of cloud-native data platforms across the full data lifecycle Integrating machine learning, Generative AI and large language model capabilities into business solutions Defining data governance, security and architecture standards Advising senior stakeholders on technology strategy and roadmap development Leading and mentoring multidisciplinary ...

AWS Data Architect

Hiring Organisation
Tenth Revolution Group
Location
Leeds, West Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £95,000 per annum
data and analytics architectures Leading the delivery of cloud-native data platforms across the full data lifecycle Integrating machine learning, Generative AI and large language model capabilities into business solutions Defining data governance, security and architecture standards Advising senior stakeholders on technology strategy and roadmap development Leading and mentoring multidisciplinary ...

AWS Data Architect

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £95,000 per annum
data and analytics architectures Leading the delivery of cloud-native data platforms across the full data lifecycle Integrating machine learning, Generative AI and large language model capabilities into business solutions Defining data governance, security and architecture standards Advising senior stakeholders on technology strategy and roadmap development Leading and mentoring multidisciplinary ...

AWS Data Architect

Hiring Organisation
Tenth Revolution Group
Location
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £95,000 per annum
data and analytics architectures Leading the delivery of cloud-native data platforms across the full data lifecycle Integrating machine learning, Generative AI and large language model capabilities into business solutions Defining data governance, security and architecture standards Advising senior stakeholders on technology strategy and roadmap development Leading and mentoring multidisciplinary ...

Data Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
convey complex data architecture decisions to both engineering teams and business stakeholders Familiarity with AI/ML data architecture patterns (feature stores, vector databases, LLM data pipelines) is a strong advantage AWS Solutions Architect or AWS Data Analytics certification is advantageous. #J-18808-Ljbffr ...

Solutions Architect

Hiring Organisation
Proactive Appointments
Location
Bristol, Somerset, United Kingdom
Employment Type
Permanent
Salary
GBP 55,000 - 70,000 Annual
Azure) Development - Back End & Front End technologies (C#, SQL, JavaScript or Python) Data Reporting AI & ML - Understanding of AI and Large Language Models (LLM), AI Governance, Identifying opportunities for AI and Automation Integrations - between core business systems and third-party platforms Collaboration - working closely with key stakeholders and the wider ...

Solutions Architect

Hiring Organisation
Proactive Appointments
Location
Exeter, Devon, United Kingdom
Employment Type
Permanent
Salary
GBP 55,000 - 70,000 Annual
Azure) Development - Back End & Front End technologies (C#, SQL, JavaScript or Python) Data Reporting AI & ML - Understanding of AI and Large Language Models (LLM), AI Governance, Identifying opportunities for AI and Automation Integrations - between core business systems and third-party platforms Collaboration - working closely with key stakeholders and the wider ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
engineerings Comfortable in a startup environment where you’re building the process alongside the product What will make your CV stand out: Experience with LLM/RAG pipelines in production (embeddings, vector search, retrieval quality measurement) Familiarity with Autodesk Platform Services/AEC data formats (IFC, Revit, ETABS, SAFE ...

Senior Information Architect-London

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
pipeline outputs Agentic AI & AI-Assisted Development Leverage Snowflake Cortex/Databricks Genie (or similar) to help engineering teams deliver natural language query and LLM-augmented data products Utilize GitHub Copilot (or similar) to accelerate modelling, documentation, and pipeline development Design and define a set of agentic skills that ...

Customer Success Manager

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
both executive and practitioner audiences. Bachelor's degree or equivalent experience in a technical or business field. Experience with AI accelerators or GPUs. LLM fine‐tuning or inference knowledge. Familiarity with SambaNova products or similar MLOps platforms. Enterprise SaaS or PaaS background. MBA or advanced technical degree (preferred). Base ...

Senior AI and Data Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum
delivery, building production ready solutions that integrate with business systems and workflows. Design, build and deploy AI applications from concept through to production Develop LLM powered tools and agentic workflows to automate internal processes Deliver use cases such as AI generated reporting, commercial intelligence, and internal knowledge agents Integrate ...

Senior Product Security Architect

Hiring Organisation
Jobleads-UK
Location
Leeds, England, United Kingdom
teams. Experience with cloud‐native application architectures (containers, microservices, serverless) and the security considerations for these environments. Familiarity with AI‐integrated application risk, including LLM integration, RAG architectures and AI‐assisted development tooling. Strong written and verbal communication skills, able to translate technical risk into business language and vice versa. ...

Senior Backend Engineer – Platform Developer Experience

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
infrastructure in cloud-native environments You are experienced with Kubernetes, distributed systems, and modern infrastructure tooling You understand how AI agents, orchestration frameworks, and LLM-powered applications work in production environments You know how to design testing strategies, evaluation frameworks, and quality measurements for complex systems You have experience building ...

Lead Backend Engineer

Hiring Organisation
Method-Resourcing
Location
London, United Kingdom
Employment Type
Permanent
capability Startup or scale-up experience (essential) Degree educated (STEM preferred) Strong experience with PostgreSQL and modern backend practices Nice to have: AI/LLM integration experience, cloud platforms (AWS/GCP), event-driven systems, Kafka, Kubernetes Why This Opportunity? Build production-grade agentic AI systems with real-world impact ...

Senior Staff Site Reliability Engineer, AViD, YouTube Ads

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Experience leading cross-organizational technical programs or initiatives at scale. Experience with agentic systems and using AI to support production operations, including familiarity with LLM-based tooling, AI-driven automation, or intelligent incident response systems. Ability to understand complex relationship between the organization and its environment, identify connections, adopt different ...

Technical Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
engagement. \* Ability to translate complex AI/ML designs into clear documentation. \* Knowledge of enterprise architecture principles (security, cloud, data, resilience). \* Familiarity with LLM, RAG, and agentic system architectures and risks. \* Strong stakeholder management and communication skills across technical and non-technical audiences.**Career Stage:**Manager**London Stock Exchange ...

Lead AI Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
long‐term impact. How You’ll Contribute Own the technical direction, architecture, and implementation of AI systems end‐to‐end. Design and build LLM‐powered and agent‐based solutions from concept to production. Establish engineering standards, patterns, and reusable components across use cases. Own key technical decisions on models, tooling ...

Software Engineer, Agent (Dutch speaking)

Hiring Organisation
17918
Location
London, United Kingdom
builder and tinkerer s mindset with high agency - you find creative ways to overcome obstacles and ship Experience building or deploying AI/LLM systems in production Familiarity with tools that power today's AI agents: eval frameworks, agent tooling, RAG pipelines, and prompt engineering Prior experience with React, TypeScript ...

Senior Product Manager

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
multi-step AI automation in production: task decomposition, tool use/function calling, workflow orchestration, and human-in-the-loop review. Strong grasp of LLM product risks, controls and quality metrics. A stronger user mindset, with ability to translate user needs into valuable product features. Excellent communication and collaboration skills. ...

Principal Engineer, Product Software

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
organizations. Deep experience designing, building, and operating distributed systems, cloud-native platforms, APIs, and event‐driven architectures. Hands‐on experience building and delivering LLM‐powered applications, AI systems, or agent‐based solutions in production environments. Strong software development expertise in Python, TypeScript, or comparable modern programming languages. Demonstrated experience establishing ...

Senior ML Engineer - Enterprise AI Platform Delivery

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
will design and operate MCP-based platforms and collaborate with product teams to deliver reliable AI tooling. The role requires strong Python, expertise with LLM frameworks, FastAPI, and Kubernetes, plus experience with RAG and tool orchestration in an enterprise setting. #J-18808-Ljbffr ...

AI Solutions Architect

Hiring Organisation
Infosec
Location
Wales, United Kingdom
Employment Type
Permanent
Salary
£90,000
with senior engineers, value streams, and product stakeholders. What you'll bring Expertise in Azure AI, AWS Bedrock or Google Vertex. Strong experience with LLM evaluation/MES frameworks. Deep knowledge of integration security, API design and cloud-native patterns. Experience delivering solutions in regulated environments (desirable). Naturally proactive ...