1 to 25 of 71 OpenAI Jobs in the UK

in cross-functional teams. We support the government scheme "Access to Work" please feel free to ask us about the access to work scheme. Desirable Skills Experience using Azure OpenAI and foundational LLMs for Retrieval-Augmented Generation (RAG), including open-source implementations. Experience with LLM architecture (e.g., Transformer, GANs, VAEs), Fine-tuning PEFT/LoRA, Context embedding, Vector database technologies More ❯

Engineering tools: Pyspark, Polars, DuckDB, Malloy, SQL Infrastructure-as-code: Terraform, Pulumi Data Management and Orchestration: Airflow, dbt Databases and Data Warehouses: SQL Server, PostgreSQL, MongoDB, Qdrant, Pinecone GenAI: OpenAI APIs, HuggingFace, LangChain, Talk-to-data Monitoring: Datadog About You We are looking for someone who can wear two hats - the data architect and the strategic business consultant - so you More ❯

About the Team OpenAI's Platform and Infrastructure Engineering organization advances the mission of deploying artificial general intelligence (AGI) for the benefit of all by delivering secure, scalable, and resilient technology solutions. Our team builds and maintains robust infrastructure that safeguards OpenAI's data and systems while ensuring employees are well-equipped and seamlessly connected. By prioritizing security, reliability, and … user-centric solutions, we empower OpenAI employees to drive impactful AI research, corporate operations, and product innovation. About the Role As a Network Security Engineer at OpenAI, you will play a critical role in architecting and maintaining both campus and cloud network infrastructure. You will design and implement secure, scalable, and high-performing network solutions that bridge on-premises environments … network infrastructure. If you excel in cross-functional settings and have a proven track record of delivering innovative, secure network solutions, this role offers a unique opportunity to shape OpenAI's security-first, automation-driven network ecosystem. You may be a fit for this role if you have: Strong experience with Cisco IOS, Cisco Meraki, Palo Alto or similar Enterprise More ❯

Skills Required Software Engineering: Strong in at least one modern language (JavaScript/TypeScript, Java, Python) Web & Product Development: Frameworks (React, Node.js, Django/Flask) AI, GenAI and LLMs: OpenAI, Gemini, Grok, Llama Agentic AI: Frameworks (langchain, langgraph, Google ADK) AI enabled code tooling: Cursor, Windsurf, GitHub copilot AI powered platform development: Lovable, Replit, Bolt APIs & Microservices: RESTful APIs, GraphQL More ❯

PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB, DynamoDB).Familiarity with Workday data structures, APIs, and reporting tools. Experience working with generative AI use cases, leveraging large language models (e.g., OpenAI GPT, Hugging Face Transformers) to solve real-world problems such as text summarization, chatbots, or content generation.Prior involvement in knowledge-sharing activities within teams or through public forums (conferences, blogs More ❯

AI/ML frameworks such as PyTorch, LangChain, LangGraph, GraphRAG, and AutoGen. Experience with modern vector and graph databases (e.g., ChromaDB, Neo4j) and LLMOps platforms (e.g., Azure, Databricks, Azure OpenAI). Proven track record of delivering scalable AI solutions in enterprise settings, preferably in life sciences. Excellent communication and interpersonal skills, with the ability to lead projects and consult directly More ❯

transformative, ethical, and future-focused AI-driven solutions across the organisation. About the Role: Design, build, and deploy scalable AI applications using Azure AI technologies (AI Foundry, Cognitive Services, OpenAI). Develop and manage AI-ready databases including Cosmos DB and SQL Server. Deliver automation and workflow optimisation solutions to reduce workload and streamline processes. Ensure compliance with data protection More ❯

language models (LLMs), and techniques such as retrieval-augmented generation (RAG) and agent-based approaches, supported by frameworks like LangChain and CrewAI. Skilled in leveraging AI model APIs (e.g. OpenAI, Anthropic) and rapid prototyping tools such as Streamlit, along with AI-native developer tools like Cursor, to bring ideas to life quickly. Exceptional stakeholder management skills with the ability to More ❯

AI/ML and serverless computing. Proficiency in JavaScript, TypeScript, Node.js, React.js, and Express.js for building full-stack applications. Experience with AI/ML frameworks such as TensorFlow, PyTorch, OpenAI API, or LangChain. Knowledge of microservices architecture, containerization (Docker, Kubernetes), and event-driven patterns. Strong understanding of API design, including REST, GraphQL, and WebSockets. Familiarity with DevOps practices, CI/ More ❯

Work With:Python primarily, with bits and pieces of typescript and scalaGCP, AWS, Azure - in this order of relevanceGitHub, Docker, GitHub Actions, Terraform, KubernetesPandas, PySpark and SparkVertex AI, Azure OpenAI for LLMs Job Responsibilities Lead the execution of projects in a high-performing data science team, fostering professional growth and creating an inclusive and collaborative environment Architect and design scalable More ❯

openness to learning through iteration and feedback Understanding of enterprise data governance, AI model integration, and scalable data architecture Familiarity with AI/ML technologies, including GenAI models (e.g., OpenAI GPT, RAG, fine-tuning models, or machine learning frameworks) Good communication skills, especially when collaborating across different functions or surfacing potential risks or questions Familiarity with tools like JIRA, Confluence More ❯

Financial Services, Energy, Resources and Industry, Consumer Goods, Retail, Manufacturing, Life Sciences, Telecoms, Media, Technology or equivalent. Familiarity with Microsoft AI capabilities such as Dynamics 365 Copilot, Nuance, or OpenAI Service Builder. Field Service, HR, F&O or equivalent. Experience in high-level planning and implementation methodology of projects, using agile Scrum methodology. Experience with process mapping and development of More ❯

Financial Services, Energy, Resources and Industry, Consumer Goods, Retail, Manufacturing, Life Sciences, Telecoms, Media, Technology or equivalent. Familiarity with Microsoft AI capabilities such as Dynamics 365 Copilot, Nuance, or OpenAI Service Builder. Field Service, HR, F&O or equivalent. Experience in high-level planning and implementation methodology of projects, using agile Scrum methodology. Experience with process mapping and development of More ❯

Financial Services, Energy, Resources and Industry, Consumer Goods, Retail, Manufacturing, Life Sciences, Telecoms, Media, Technology or equivalent. Familiarity with Microsoft AI capabilities such as Dynamics 365 Copilot, Nuance, or OpenAI Service Builder. Field Service, HR, F&O or equivalent. Experience in high-level planning and implementation methodology of projects, using agile Scrum methodology. Experience with process mapping and development of More ❯

Financial Services, Energy, Resources and Industry, Consumer Goods, Retail, Manufacturing, Life Sciences, Telecoms, Media, Technology or equivalent. Familiarity with Microsoft AI capabilities such as Dynamics 365 Copilot, Nuance, or OpenAI Service Builder. Field Service, HR, F&O or equivalent. Experience in high-level planning and implementation methodology of projects, using agile Scrum methodology. Experience with process mapping and development of More ❯

Financial Services, Energy, Resources and Industry, Consumer Goods, Retail, Manufacturing, Life Sciences, Telecoms, Media, Technology or equivalent. Familiarity with Microsoft AI capabilities such as Dynamics 365 Copilot, Nuance, or OpenAI Service Builder. Field Service, HR, F&O or equivalent. Experience in high-level planning and implementation methodology of projects, using agile Scrum methodology. Experience with process mapping and development of More ❯

Microsoft 365 and middleware technologies (e.g., BizTalk). Degree in IT, Computer Science or related discipline. The Nice To Haves Exposure to platforms such as Power Automate, UiPath, or OpenAI tools. Understanding of IT service frameworks such as ITIL. Relevant certifications (e.g., ITIL, PMP, CISSP) are advantageous. Ready to lead and innovate in a high-impact role? Apply now and More ❯

Microsoft 365 and middleware technologies (e.g., BizTalk). Degree in IT, Computer Science or related discipline. The Nice To Haves Exposure to platforms such as Power Automate, UiPath, or OpenAI tools. Understanding of IT service frameworks such as ITIL. Relevant certifications (e.g., ITIL, PMP, CISSP) are advantageous. Ready to lead and innovate in a high-impact role? Apply now and More ❯

contact centre platforms (eg Genesys, Avaya, Amazon Connect, Five9). Define and refine requirements, use cases and success criteria for RFI responses. Assess and recommend LLM/GenAI technologies (OpenAI, Anthropic, Google Gemini, etc.) and speech AI solutions. Produce solution documentation, architecture outlines, supporting material for client presentations. Collaborate with technical and business stakeholders to ensure solution alignment with enterprise More ❯

LEAD Developer - Laravel | High-Growth SaaS | Hybrid (London) THIS IS A LEAD Developer Role Essential: Proven experience working with LLMs (e.g., OpenAI, Anthropic, Hugging Face) or applied AI projects. Nice to have: Broader AI/ML exposure, such as model fine-tuning, prompt engineering, or integration into production systems. Join a profitable, fast-growing SaaS company going through a major More ❯

on Microsoft Copilot technologies. Deep understanding of the Microsoft Copilot ecosystem, including Microsoft 365 Copilot, SharePoint Copilot, Teams Copilot, and Security Copilot. Experience with Microsoft Azure services, particularly Azure OpenAI, Azure AD, and integration services (e.g., Logic Apps, API Management). Strong knowledge of enterprise architecture, solution design, and system integration. Bachelor's degree in Computer Science, Information Systems, Engineering More ❯

in Azure Integration Services, Data Engineering in Fabric, and DevOps. You'll work directly with leading Azure tools including Azure Data Factory, Logic Apps, Fabric, PowerBI, Databricks, Azure DevOps, OpenAI and so on. Your role will involve creating robust, scalable cloud-native solutions, automating deployments, and ensuring seamless integrations.Our culture is collaborative, fast-paced, and built around continuous learning. At More ❯

ensure that agentic applications being developed are compliant, robust and well-engineered. The role includes: Developing, assessing and evaluating agentic systems built with a variety of LLM providers, including OpenAI, Anthropic & Google. Research and implementation of new GenAI evaluation techniques. Contributions to the development of software packages and evaluation harnesses to allow downstream teams to develop their own evaluation datasets More ❯

FastAPI), integrating with AI models and data platforms. Frontend Development: Develop responsive, high-performance user interfaces with React/Next.js. AI Integration: Connect to LLMs and ML services (e.g., OpenAI, AWS Bedrock), supporting prompt engineering, embeddings, and vector databases. Data Engineering: Handle structured and unstructured data, build ingestion pipelines, and design efficient schemas (Postgres/NoSQL). Architecture & Design: Influence More ❯

develop, and implement automation solutions using a range of RPA platforms (e.g., UiPath, Power Automate, Automation Anywhere, Blue Prism). Integrate AI capabilities (e.g., Microsoft Copilot, ChatGPT, Azure/OpenAI services) to extend automation use cases. Deliver end-to-end solutions, including analysis, design, build, testing, deployment, and support. Ensure automation solutions meet governance, compliance, and security requirements. Work with More ❯