1 to 25 of 176 OpenAI Jobs in England

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 ...

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 ...

Lead Data & AI Engineer

Hiring Organisation
VASS UK&I
Location
Greater London, England, United Kingdom
Augmented Generation (RAG) Embeddings and Vector Search AI evaluation and testing Enterprise AI solution development Experience with one or more of: Snowflake Cortex Azure OpenAI OpenAI APIs Anthropic Claude LangChain Semantic Search solutions Cloud Platforms Experience with at least one: Azure AWS GCP Engineering Practices Git and version control. ...

GenAI Full Stack Engineer - Consultant / Senior Consultant - Digital Excellence

Hiring Organisation
Capgemini
Location
Greater London, United Kingdom
Employment Type
Full Time
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 in AWS or Azure for hosting and deployment. Containerization and Orchestration : Hands ...

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 ...

Lead Machine Learning Engineer (London)

Hiring Organisation
Fitch Group
Location
Greater London, United Kingdom
Employment Type
Full Time
etc. Knowledge of popular Cloud computing vendor (AWS and Azure) infrastructure & services e.g. AWS Bedrock,AWS S3, AWS Sagemaker, Azure AI search, Azure OpenAI, Azure blob storage etc. Master's degree or above in Machine learning/data science, computer science, applied mathematics or otherwise research-based field What Would ...

Lead Machine Learning Engineer (Manchester)

Hiring Organisation
Fitch Group
Location
Manchester, United Kingdom
Employment Type
Full Time
etc. Knowledge of popular Cloud computing vendor (AWS and Azure) infrastructure & services e.g. AWS Bedrock,AWS S3, AWS Sagemaker, Azure AI search, Azure OpenAI, Azure blob storage etc. Master's degree or above in Machine learning/data science, computer science, applied mathematics or otherwise research-based field What Would ...

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 ...

Lead Data & AI Engineer, Technology Consulting

Hiring Organisation
Credera
Location
City of London, London, United Kingdom
grade AI solutions, from conception to deployment. Modern AI Expertise: Hands-on experience working with LLMs and other foundation models (e.g., using APIs from OpenAI, Cohere, or working with open-source models like Llama). Cloud Proficiency: Practical experience with at least one major cloud provider ( AWS, GCP, Azure ), including ...

Software Engineer

Hiring Organisation
WireNow
Location
London Area, United Kingdom
level knowledge of Git and CI/CD pipeline integration (e.g., GitHub Actions, Jenkins). Modern AI Integration (2026 Trend): Experience integrating LLM APIs (OpenAI, Anthropic) or working with vector databases (Pinecone, Milvus) is highly preferred. Qualifications & Experience Education: Bachelor’s or Master’s degree in Computer Science, Software Engineering ...

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 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 Data Engineer (MLOps Engineer)

Hiring Organisation
Allianz Commercial
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
60000 GBP Annually
learning, and a collaborative mindset Desirable Skills Understanding of GDPR and data governance Experience in insurance or financial services Familiarity with LLMs (e.g., GPT, OpenAI) Knowledge of infrastructure monitoring, backup, or disaster recovery What We Will Offer You Recognised and rewarded for a job well done, we have a range ...

AWS AI Consultant

Hiring Organisation
Lambert Labs
Location
London, England, United Kingdom
with cloud computing concepts, preferably on AWS. Experience with three or more of the following: Building applications or workloads with foundation models such as OpenAI's GPT or Anthropic Claude, preferably via Amazon Bedrock. Retrieval-Augmented Generation (RAG), embeddings and vector databases (e.g. Amazon OpenSearch, Aurora pgvector, Amazon Kendra). ...

AI & Data Science Manager / Senior Manager

Hiring Organisation
Capgemini
Location
Greater London, United Kingdom
Employment Type
Full Time
Azure, and Databricks. Programming languages such as Python, R, or PySpark. Agentic & Generative AI platforms such as Microsoft Copilot Studio, Adept AI, UiPath, OpenAI GPT-5 Agents, Orby AI, and Beam AI. DevOps and MLOps principles for production AI deployments. WHAT YOU'LL LOVE ABOUT WORKING HERE Data Science Consulting ...

Artificial Intelligence Engineer

Hiring Organisation
XpertDirect
Location
City of London, London, United Kingdom
real business problems with AI and want to work at the forefront of one of the fastest-moving areas in technology. Technical Environment • Python • OpenAI APIs • FastAPI • LangChain/LangGraph • Vector Databases • PostgreSQL • AWS or Azure • Docker What You'll Be Working On • Designing and developing AI-powered software applications ...

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 ...

Senior Software Engineer, Full Stack - AI

Hiring Organisation
Fitch Group
Location
Greater London, United Kingdom
Employment Type
Full Time
graph-based orchestration. Proficiency in ML/NLP and generative models; experience with embeddings, vector stores, RAG, and LLM integration/fine-tuning (OpenAI, LLaMA, Cohere, etc.) Strong coding in Python and experience with frameworks/tools such as FastAPI, PyTorch/TensorFlow, MLflow; 3-5+ years of experience ...

Senior Software Engineer, Full Stack - AI

Hiring Organisation
Fitch Group
Location
Manchester, United Kingdom
Employment Type
Full Time
graph-based orchestration. Proficiency in ML/NLP and generative models; experience with embeddings, vector stores, RAG, and LLM integration/fine-tuning (OpenAI, LLaMA, Cohere, etc.) Strong coding in Python and experience with frameworks/tools such as FastAPI, PyTorch/TensorFlow, MLflow; 3-5+ years of experience ...

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 ...

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 Software Engineer

Hiring Organisation
Immersum
Location
London, UK
/ML: Experience building AI-enabled products using Python, ML/NLP workflows, modern databases and frontier models such as Claude, OpenAI or Gemini ...

Software Engineer

Hiring Organisation
Spectrum IT Recruitment
Location
Southampton, England, United Kingdom
assisted development tools such as GitHub Copilot, Cursor, Claude Code or similar Exposure to LLM-powered agents, APIs or pipelines using tools such as OpenAI, Anthropic, LangChain or similar Why consider it? This is a chance to join a growing UK development team working on software with real operational ...