1 to 25 of 130 OpenAI Jobs in the UK

Head of GTM Partnerships, EMEA

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
About the Team OpenAI's GTM Partnerships team builds and scales a strategic global ecosystem of partners that accelerates customer success, enables responsible AI adoption, and drives sustainable growth in support of OpenAI's mission. We work closely with Sales, Customer Success, Product, Marketing, Operations, Legal, and Executive Leadership … global systems integrators, consulting firms, cloud providers, regional partners, managed service providers, and industry specialists that help organizations successfully deploy AI at scale. As OpenAI's enterprise business continues to grow, partnerships are becoming an increasingly important lever for customer adoption, implementation, and long‐term value creation. About the Role ...

AI Architect

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£850 - £950 per day
Data technologies (SQL/NoSQL, Spark, Databricks) API and microservices architecture DevOps/MLOps tooling Desirable Experience Experience with Generative AI solutions (e.g. Azure OpenAI, GPT-based models) Microsoft stack experience (Azure, Fabric, Synapse) Previous consulting or contract experience in enterprise environments Industry experience in [Finance/Retail/Healthcare ...

AI Developer

Hiring Organisation
Reed
Location
Reading, Berkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £70,000 per annum, Inc benefits
role: Key Delivery Responsibilities: Design, develop, and deploy AI-integrated solutions for client engagements using modern full stack technologies. Integrate Azure AI services (Azure OpenAI, Cognitive Services, Azure ML, AI Search) into production applications. Build and refine LLM-powered features, agentic workflows, and MCP (Model Context Protocol) integrations. Collaborate with ...

Principal Technology Architect - LLMs, agentic coding systems, intelligent IDEs, AI

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
tool use, code planning. Google Gemini (Nano/Pro/1.5) for multimodal reasoning; integrate via Vertex AI; grounding, structured output, function‐calling. Azure OpenAI/GPT‐4.x for enterprise LLM services; model selection, limits, rate management, content filters/AI safety. Amazon Q for developer and ops assistance across ...

Senior AI/ML Research Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
code tools such as Terraform and Helm Advanced/Specialist Expertise Experience building and deploying GenAI solutions using frameworks such as LangChain and Azure OpenAI Development of enterprise‐grade RAG (Retrieval-Augmented Generation) systems, including context engineering and multimodal data pipelines Design and deployment of autonomous multi‐agent systems using ...

Backend Developer

Hiring Organisation
scrumconnect ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
powered applications or integrating LLM APIs Familiarity with Retrieval-Augmented Generation (RAG), vector databases, embeddings, and AI agent architectures Experience integrating services from OpenAI, Anthropic, Google Gemini, or similar AI platforms Experience working in regulated, standards-driven, or public sector environments Familiarity with Infrastructure as Code (Terraform, CloudFormation, etc.) Relevant ...

Senior AI Engineer - Permanent - London/Hybrid

Hiring Organisation
Robson Bale Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
LLMs, RAG, agentic workflows, prompt engineering, embeddings, vector databases, and hybrid search techniques. Hands-on experience with leading LLM providers, such as Anthropic and OpenAI, including model selection, evaluation, and optimisation. Advanced Python development skills and experience using AI coding assistants such as Cursor, GitHub Copilot, or Claude Code. Production ...

Senior AI Automation Engineer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
agentic or workflow-based applications. Understanding of AI agents, orchestration patterns, tool use and the limitations of large language models. Experience with Azure OpenAI, Azure AI Foundry, Copilot Studio or similar platforms would be highly beneficial. Strong experience with REST APIs, GraphQL, authentication and system integration. Experience building reusable services ...

Senior AI Automation Engineer

Hiring Organisation
Hays Technology
Location
City of London, London, United Kingdom
Employment Type
Permanent
agentic or workflow-based applications. Understanding of AI agents, orchestration patterns, tool use and the limitations of large language models. Experience with Azure OpenAI, Azure AI Foundry, Copilot Studio or similar platforms would be highly beneficial. Strong experience with REST APIs, GraphQL, authentication and system integration. Experience building reusable services ...

Senior AI Engineer

Hiring Organisation
Adria Solutions Ltd
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£75000 - £110000/annum
solutions and LLM-powered applications. Strong experience building and deploying AI agents, orchestration frameworks, and automated workflows. Experience with Azure AI Services, Azure OpenAI, Azure Machine Learning, or equivalent enterprise AI platforms. Strong understanding of enterprise cloud architecture, including VNets, Entra ID, API Gateways, networking, and secure integrations. Experience deploying ...

Senior AI/ML engineer

Hiring Organisation
Jobleads-UK
Location
England, United Kingdom
real-time personalisation. The team operates 60+ LLM-based evaluation judges, develops proprietary fine-tuned health models, and maintains active partnerships with Databricks, Google, OpenAI, Anthropic, and AWS. What You’ll Do LLM Judge Ecosystem: build and scale Judge-as-a-Service, prompt registries, calibration pipelines, and evaluation orchestration using ...

Data Scientist - Agentic AI (Hybrid) JBLE1 NI

Hiring Organisation
Allstate Northern Ireland
Location
Belfast, UK
security fundamentals. Introductory experience or strong interest in AI agent development using at least one framework (e.g., Azure AF, AWS Strands, Google ADK, LangGraph, OpenAI Agents SDK). Desirable Skills: Interest in or exposure to risk management or AI governance concepts. Exposure to AWS Bedrock and/or Azure Foundry ...

Senior AI Engineer

Hiring Organisation
Robert Walters
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
concept, and continuous improvement Tech & Tools You'll work with technologies such as: Python Azure AI/cloud platforms Microsoft Copilot Studio Azure OpenAI & AI Foundry APIs, CI/CD pipelines, version control What We're Looking For Essential: Strong experience delivering AI applications into production Solid software engineering background ...

AI Software Engineer - Insurance JBLE1 NI

Hiring Organisation
VANRATH
Location
Londonderry, Co. Londonderry, UK
cloud technologies Strong understanding of software engineering best practices and scalable system design Excellent communication and stakeholder management skills Desirable Experience Experience with Azure OpenAI, Azure AI Studio or Azure AI Foundry Experience designing AI agents, RAG architectures or intelligent automation solutions Financial services, insurance or other regulated industry experience ...

Senior AI Solutions Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
fluency in low‐code automation and integration platforms such as n8n, Tray.io, Workato, or Zapier, and in agentic patterns using LLM APIs from Anthropic, OpenAI, or similar. Confident hands‐on coding in Python and TypeScript, comfortable building REST and webhook integrations, testing APIs (for example with Postman), and working with ...

LLM / GenAI Engineer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £650 per day
Generative AI applications in production environments Hands-on experience with RAG architectures, embeddings, and vector search Experience working with LLM APIs and frameworks (e.g., OpenAI, Azure OpenAI, Anthropic, Hugging Face) Strong understanding of prompt engineering techniques and optimisation strategies Experience working with vector databases (e.g., Pinecone, Weaviate, FAISS, Chroma) Practical ...

AI Technical Architect

Hiring Organisation
Randstad Digital
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - £600 per day
Engineering: Take a hands-on approach to deploying, fine-tuning, and customising pretrained LLMs. Build intelligent systems utilising Prompt Engineering, Vector Databases, Azure OpenAI, and Cognitive Search. Data Pipelines: Oversee large-scale data processing and AI data engineering pipelines using Python and PySpark. Leadership & Stakeholder Management: Guide and mentor engineering ...

Full Stack Developer

Hiring Organisation
167 Solutions Ltd
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
hybrid from Bristol. Desirable Experience with modern front-end frameworks (React, Next.js or similar). Familiarity with LLM APIs and Gen AI frameworks (e.g. OpenAI, Anthropic, LangChain). Knowledge of CI/CD pipelines and Infrastructure as Code (e.g. CDK, Terraform). Experience with data pipelines, databases or analytics tooling. ...

Senior AI Platform Architect & Tech Lead

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
coaching capability Experience with some of the following technologies or ecosystems: Amazon Bedrock and SageMaker Claude/Anthropic Azure AI Foundry or Azure OpenAI Databricks Vector databases and RAG architectures Agentic AI orchestration frameworks and MCP servers Model and data lifecycle management Desirable Experience Experience working within public sector ...

Java Software Engineer

Hiring Organisation
Michael Page
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum
exposure to at least one of: LLM API integration, vector databases, prompt engineering, or RAG pipeline construction * Familiarity with REST-based AI APIs (OpenAI, Anthropic, Google Vertex AI, or equivalent). * Basic understanding of embeddings, semantic search, and token-based context management. * Comfortable reading Python code or notebooks (most ...

Java Software Engineer

Hiring Organisation
Michael Page Technology
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
exposure to at least one of: LLM API integration, vector databases, prompt engineering, or RAG pipeline construction * Familiarity with REST-based AI APIs (OpenAI, Anthropic, Google Vertex AI, or equivalent). * Basic understanding of embeddings, semantic search, and token-based context management. * Comfortable reading Python code or notebooks (most ...

Java Technical Lead

Hiring Organisation
Michael Page
Location
London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £90000/annum
near-production) experience with at least one of: LLM API integration, vector databases, prompt engineering, or RAG pipeline Familiarity with REST-based AI APIs (OpenAI, Anthropic, Google Vertex AI, or equivalent) and a working understanding of embeddings, semantic search, and Comfortable reading Python code or notebooks (most AI libraries ...

Senior Specialist Solutions Engineer (AI/ML)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
with the latest techniques in natural language processing, including vector databases, fine-tuning LLMs, and deploying LLMs with tools such as HuggingFace, Langchain, and OpenAI Hands-on experience working with Distributed Spark based systems. Experience communicating and teaching technical concepts to non-technical and technical audiences alike. Passion for collaboration ...

Growth Manager

Hiring Organisation
Construction Skills People
Location
Yorkshire, United Kingdom
Employment Type
Permanent
Salary
GBP 30,000 Annual
environment. Desirable Skills & Experience: HubSpot CRM administration and optimisation experience. Experience with Power BI, Tableau, Looker Studio, or similar business intelligence tools. Experience using OpenAI APIs, AI frameworks, or AI agents. Experience with Zapier, Make, n8n, or similar automation platforms. Understanding of B2B sales, marketing, and customer lifecycle management. Experience ...

Microsoft Copilot Specialist

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
Leeds, West Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 per annum
training delivery skills Understanding of ISO27001 and ISO42001 frameworks Right to work in the UK Desirable Skills Experience with Azure AI Foundry or Azure OpenAI PowerShell or Python scripting experience Experience within regulated or security-sensitive environments Relevant Microsoft certifications (e.g., AI-900, Applied Skills certifications) SC clearance or willingness ...