1 to 25 of 243 Permanent OpenAI Jobs in the UK

Vice President, Cloud Engineer - AI Engineer

Hiring Organisation
MUFG
Location
London, United Kingdom
Salary
£ 80 K
cloud platforms and identity solutions (Azure, Oracle, Entra ID).Experience developing REST APIs, integrating services, and implementing identity flows (OAuth2, tokens).Familiarity with Azure OpenAI, OpenAI SDK/models, and applying AI services to real-world use cases.Strong knowledge of IAM, security patterns, governance, and compliance requirements.Preferred ExperienceExperience with Azure … frameworks.Key Skills (Prioritised) Cloud Platforms Expertise:Azure (general engineering + PaaS services)Entra ID (identity architecture, authentication flows)AI/ML & Generative AI:Azure OpenAI (deployment, integration, governance)OpenAI SDK, GPT models, embeddings and vector workflowsPrompt engineering with governance and safety controlsProgramming & ScriptingPython (essential)PowerShellGovernance & ComplianceDesigning AI guardrails for regulated ...

Java Engineer

Hiring Organisation
Solirius Consulting
Location
London, United Kingdom
Salary
£ 80 K
with Large Language Models (LLMs), Generative AI, Retrieval-Augmented Generation (RAG), AI agents, or machine learning workflows.Experience integrating AI APIs and platforms such as OpenAI, Anthropic, Azure AI, or similar technologies.Knowledge of vector databases, embeddings, prompt engineering, and AI application architecture.Experience with Python for AI/ML-related development.Exposure ...

Data Science Manager

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 100 K
model observability, monitoring, evaluation frameworks, experimentation, reliability, and operational perfection.Expertise in cloud-native AI development using Azure AI Foundry, Azure Machine Learning, Azure OpenAI, Azure AI Search, AWS AI Services, and modern cloud architectures.Experience implementing MLOps and LLMOps practices, including CI/CD, model lifecycle management, governance, and production operations ...

Data Science Manager

Hiring Organisation
London Stock Exchange Group
Location
Edinburgh, Midlothian, United Kingdom
Salary
£ 80 K
model observability, monitoring, evaluation frameworks, experimentation, reliability, and operational perfection.Expertise in cloud-native AI development using Azure AI Foundry, Azure Machine Learning, Azure OpenAI, Azure AI Search, AWS AI Services, and modern cloud architectures.Experience implementing MLOps and LLMOps practices, including CI/CD, model lifecycle management, governance, and production operations ...

Senior AI Engineer

Hiring Organisation
83zero Limited
Location
London, United Kingdom
Employment Type
Permanent
Generative AI solutions AI integration into enterprise products and business platforms Scaling AI systems across cloud environments You'll ideally have experience with: Python OpenAI, Anthropic, Gemini, Llama or similar LLMs LangChain, LangGraph, Semantic Kernel, CrewAI, AutoGen or equivalent frameworks RAG, vector databases and embeddings Azure ...

Senior AI Engineer

Hiring Organisation
Aimtech Recruitment Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Power Automate, Power BI) Authentication and security including OAuth2 and JWT Unit testing and automated testing frameworks Experience integrating AI and LLM services including OpenAI, Claude, Gemini, or Azure AI Experience building Agentic AI workflows, orchestration frameworks, AI copilots, or autonomous process automation solutions Knowledge of AI-driven APIs, semantic ...

Principal Software Engineer - Data and AI - Accelerator Business

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
qualifications, capabilities and skills:Demonstrate proficiency in Java and/or Python programming languages Deployed production systems to GenAI platforms such as Google VertexAI, OpenAI, AWS Bedrock, or LangChain Utilized cloud technologies (AWS/Azure/GCP), distributed systems, CI/CD tools, infrastructure-as-code tools, and containerization/ ...

Principal AI Data Engineer with World Leading Energy Company

Hiring Organisation
Eaglecliff Recruitment
Location
London Area, United Kingdom
MLflow) Design and tune RAG systems — embeddings, prompt engineering, evaluation Build AI agents using LangChain, LangGraph, AutoGen, and similar frameworks Deploy models via Azure OpenAI, Azure AI Foundry, and Docker Write clean, modular Python (OOP, Pydantic, PyTorch) following solid DevOps/CI-CD practices Manage large-scale text and structured ...

Principle AI Data Engineer

Hiring Organisation
Certain Advantage
Location
City of London, London, United Kingdom
Agentic AI solutions in enterprise environments. Strong programming skills in Python, SQL and/or Scala. Experience with Azure cloud technologies including Azure OpenAI and Azure AI Foundry. Knowledge of Spark Structured Streaming, Autoloader and modern data engineering practices. Experience with ETL/ELT, data modelling and scalable data architectures. ...

AI Engineer

Hiring Organisation
Formula Recruitment Limited
Location
London, United Kingdom
Salary
£ 80 K
programming language (for example Python, C#, JavaScript, Kotlin, Java or Go)Experience with Gen AI tools (such as LangGraph, CrewAI, Hugging Face or OpenAI APIs) and ML frameworks like PyTorch or TensorFlowStrong understanding of ML fundamentals (training, evaluation, deployment) and LLM-specific challenges such as prompt engineering, latency and cost ...

Lead Software Engineer - Cloud/Java-Python/AI-ML

Hiring Organisation
JP Morgan Chase
Location
Bournemouth, Dorset, United Kingdom
Salary
£ 70 K
applied experienceExperienced in cloud development (AWS), with a focus on application design and development.Experience with AI/ML model integration, Prompt engineering, LLM APIs (OpenAI, Bedrock) and Generative AIProficiency in programming languages such as Java, Python, or Node.js.Strong experience with cloud platforms like AWS, Azure, or Google Cloud Platform. Experience ...

Backend Developer (SC Cleared/Eligible)

Hiring Organisation
scrumconnect ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 55,000 - 65,000 Annual
governance considerations specific to AI agents (prompt injection risks, access scoping, audit logging). Experience integrating with LLM provider APIs (eg, Anthropic Claude API, OpenAI API) including streaming responses and tool-result handling. Qualifications & Experience Bachelor's degree in Computer Science or related field, or equivalent demonstrable experience. ...

Senior AI Engineer

Hiring Organisation
Reward Gateway
Location
London, United Kingdom
Salary
£ 80 K
systems in production environmentsStrong technical expertise in LLMs, RAG, prompt engineering, embeddings, and vector databasesHands-on experience with leading LLM providers (Anthropic Claude, OpenAI, etc.)Strong Python development skills and proficiency with AI coding assistants (Cursor, GitHub Copilot, Claude)Production experience with AWS cloud services and familiarity with containerization (Docker ...

Contract Microsoft Foundry AI Engineer

Hiring Organisation
ANDigital
Location
Leeds, West Yorkshire, United Kingdom
Salary
£ 80 K
Foundry capabilities and emerging AI technologies.What We’re Looking ForEssentialStrong software engineering experience, ideally within Microsoft Azure.Hands-on experience with Microsoft Foundry/Azure OpenAI/Copilot Studio, or demonstrable experience with closely related Azure AI technologies.Experience working with generative AI, LLMs or AI agents.Experience developing integrations using APIs ...

GenAI Fullstack Engineer Full Stack Engineer – Generative AI

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Salary
£ 60 K
Generative AI frameworks such as LangChain, LangGraph, CrewAI, Vercel AI, or equivalent tools.Practical experience working with Large Language Models (LLMs), including platforms such as OpenAI, Anthropic, Mistral, Llama, or similar.Familiarity with tools that support local or hosted model deployment.Cloud & InfrastructureProficiency in AWS or Azure for application hosting and deployment.Hands ...

GenAI Fullstack Engineer

Hiring Organisation
Sanderson Government and Defence
Location
United Kingdom
Employment Type
Permanent
Salary
£70,000
frameworks such as LangChain, LangGraph, CrewAI, Vercel AI, or equivalent tools. Practical experience working with Large Language Models (LLMs), including platforms such as OpenAI, Anthropic, Mistral, Llama, or similar. Familiarity with tools that support local or hosted model deployment. Cloud & Infrastructure Proficiency in AWS or Azure for application hosting ...

GenAI Fullstack Engineer Full Stack Engineer – Generative AI

Hiring Organisation
Sanderson Recruitment
Location
Manchester, Greater Manchester, United Kingdom
Salary
£ 60 K
Generative AI frameworks such as LangChain, LangGraph, CrewAI, Vercel AI, or equivalent tools.Practical experience working with Large Language Models (LLMs), including platforms such as OpenAI, Anthropic, Mistral, Llama, or similar.Familiarity with tools that support local or hosted model deployment.Cloud & InfrastructureProficiency in AWS or Azure for application hosting and deployment.Hands ...

GenAI Fullstack Engineer Full Stack Engineer – Generative AI

Hiring Organisation
Sanderson Recruitment
Location
Glasgow, Lanarkshire, United Kingdom
Salary
£ 60 K
Generative AI frameworks such as LangChain, LangGraph, CrewAI, Vercel AI, or equivalent tools.Practical experience working with Large Language Models (LLMs), including platforms such as OpenAI, Anthropic, Mistral, Llama, or similar.Familiarity with tools that support local or hosted model deployment.Cloud & InfrastructureProficiency in AWS or Azure for application hosting and deployment.Hands ...

Senior AI Engineer - Workday Products

Hiring Organisation
Kainos
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
Engineering, or a related field.Familiarity with Workday APIs, data structures, and integration patterns.Experience designing and implementing generative AI solutions using large language models (e.g., OpenAI GPT, Hugging Face Transformers).Exposure to deep learning techniques (e.g., CNNs, RNNs, Transformers) applied to real-world problems.Participation in knowledge-sharing activities such as conferences ...

Senior AI Engineer - Workday Products

Hiring Organisation
Kainos
Location
Birmingham, West Midlands (County), United Kingdom
Salary
£ 70 K
Engineering, or a related field.Familiarity with Workday APIs, data structures, and integration patterns.Experience designing and implementing generative AI solutions using large language models (e.g., OpenAI GPT, Hugging Face Transformers).Exposure to deep learning techniques (e.g., CNNs, RNNs, Transformers) applied to real-world problems.Participation in knowledge-sharing activities such as conferences ...

Senior AI Engineer

Hiring Organisation
Hackajob Ltd
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent
Salary
£90,000
related field. Familiarity with Workday APIs, data structures, and integration patterns. Experience designing and implementing generative AI solutions using large language models (e.g., OpenAI GPT, Hugging Face Transformers). Exposure to deep learning techniques (e.g., CNNs, RNNs, Transformers) applied to real-world problems. Participation in knowledge-sharing activities such ...

Lead Software Engineer - Java/Python/AI-ML

Hiring Organisation
JP Morgan Chase
Location
Bournemouth, Dorset, United Kingdom
Salary
£ 70 K
applied experienceExperienced in cloud development (AWS), with a focus on application design and development.Experience with AI/ML model integration, Prompt engineering, LLM APIs (OpenAI, Bedrock) and Generative AIAdvanced in Java and PythonStrong experience with cloud platforms like AWS, Azure, or Google Cloud Platform. Experience building RESTful APIs and working ...

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

Hiring Organisation
Infosys Technologies
Location
London, United Kingdom
Salary
£ 100 K
with projects, 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 Engineer

Hiring Organisation
PA Consulting
Location
London, United Kingdom
Salary
£ 80 K
what works, what scales, and what’s next:Experimenting with Generative AI frameworks and tools such as LangChain, LlamaIndex, Hugging Face, and APIs from OpenAI and Anthropic.Building retrieval-augmented generation (RAG) prototypes with vector stores and knowledge graphs.Developing and testing agentic architectures through our own Genie Platform – enabling AI agents ...

Senior AI Engineer

Hiring Organisation
PA Consulting
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
what works, what scales, and what’s next:Experimenting with Generative AI frameworks and tools such as LangChain, LlamaIndex, Hugging Face, and APIs from OpenAI and Anthropic.Building retrieval-augmented generation (RAG) prototypes with vector stores and knowledge graphs.Developing and testing agentic architectures through our own Genie Platform – enabling AI agents ...