1 to 25 of 31 Permanent OpenAI Jobs in the UK excluding London

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 ❯

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 ❯

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 ❯

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 ❯

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 ❯

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 ❯

full-stack engineer in a fast-paced environment. Hands-on with Next.js, Typescript (React/Node), Tailwind, SQL (Prisma), and Azure . Bonus points for experience with: LLM APIs (OpenAI, Anthropic), Retrieval Augmented Generation pipelines, Python, serverless architecture, or Microsoft Office Add-ins. Strong product mindset and passion for building. You may have tried a startup yourself or hacked together More ❯

NIST AI RMF, EU AI Act) and responsible AI design. Strong stakeholder skills-able to bridge the gap between business needs and technical delivery. Hands-on experience with Azure OpenAI, Azure ML, Databricks, M365 extensibility-or similar stacks. Robert Walters Operations Limited is an employment business and employment agency and welcomes applications from all candidates More ❯

automation platforms (Zapier, Make, Airflow, n8n, LangChain, AutoGPT-style agents, or similar) Proven ability to integrate APIs and SaaS tools across business functions. Experience with LLMs and AI platforms (OpenAI, Anthropic, Google, etc.). Familiarity with data governance, prompt engineering, and workflow testing. Comfortable with light coding/scripting (Python, JavaScript, or similar) — but not required to be a deep More ❯

Development & Review Write clean, maintainable code using JavaScript/Java/Swift/C#/HTML/CSS/ASP/SQL where required. Integrate external AI services (e.g., OpenAI API) into prototypes and production features. Participate in code reviews and incorporate feedback to uphold high standards of code quality. Testing & Quality Assurance Develop and maintain automated tests using their More ❯

Backend API development (Python preferred, Node considered). Cloud deployment (AWS or similar) and database knowledge (MySQL). Strong problem-solving and communication skills. Desirable: experience with AI APIs (OpenAI, Claude, AWS Bedrock), React Native/mobile, Linux, or UX/product skills. Why apply? Salary up to £80,000 + equity package (approx. £10k). 26 days holiday + More ❯

1+ year of fullstack experience (open to senior/staff-level engineers too) Production experience with Model Context Protocol (MCP) is highly desired Experience working with LLMs, RAGs, Langchain, OpenAI, Claude etc is beneficial Generative AI Product experience Production-grade Python skills Frontend experience with Vue + TypeScript , or React and a willingness to learn Vue Understanding of web performance More ❯

who are driving for global dominance. The Person: Proven technical leadership experience in a start-up or scale-up ( ideally from Seed to Series A) Hands-on expertise with OpenAI integrations or other LLM-based solutions Technical experience with Node.js, Python, and SQL Experience with API design and development for both internal and external use cases Experience designing and scaling More ❯

that improve efficiency, streamline operations, and enhance business processes. You will work closely with AI developers and project managers to implement cutting-edge automation solutions, utilizing platforms such as OpenAI, ChatGPT, Claude, Botpress, Zapier, and other LLMs. Additionally, you will be responsible for managing and optimizing Envera’s internal AI-driven systems and automations. This is an exciting opportunity to More ❯

and jQuery Experience using Git for version control Ability to write clean, maintainable, and well-tested code API integration experience (RESTful APIs) Desirable skills: Experience with AI tools (e.g. OpenAI, ChatGPT) Working knowledge of Windows Server environments and Apache Familiarity with Agile principles and project tracking tools Basic understanding of UI/UX principles Hays Specialist Recruitment Limited acts as More ❯

many at 50,000+ . Principal Artificial Intelligence Partner with San Fransisco Bay Area VC-backed start-ups and global tech leaders. Place world-class talent many from ex-OpenAI, DeepMind, and FAANG backgrounds. Candidate packages often exceed $5m, with fees regularly over 100k. Dedicated AI podcast featuring industry leaders (incl. DeepMind researchers). Principal Cyber (GTM, Product & Engineering) Recruit More ❯

vector search: Design, implement and iterate retrieval pipelines (chunking, embeddings, hybrid search, ranking, feedback loops). Own pgvector/Vector DB schemas, latency, relevance and cost. LLM integration: Integrate OpenAI/Bedrock models, prompt/response orchestration, tool use, guardrails, and evaluation. Data pipelines: Ingest and transform structured/unstructured data; design efficient schemas (Postgres/NoSQL) to support retrieval … Nice to have Rerankers (e.g., cross-encoders), structured retrieval over SQL + vectors, query rewriting/expansion, or lightweight knowledge graphs. LLM/evals tooling (LangChain/LlamaIndex/OpenAI Evals) and feature telemetry for relevance/latency/cost dashboards. Experience in B2B data products or fintech. Get in touch! If this role excites you and you believe youre More ❯

vector search: Design, implement and iterate retrieval pipelines (chunking, embeddings, hybrid search, ranking, feedback loops). Own pgvector/Vector DB schemas, latency, relevance and cost. LLM integration: Integrate OpenAI/Bedrock models, prompt/response orchestration, tool use, guardrails, and evaluation. Data pipelines: Ingest and transform structured/unstructured data; design efficient schemas (Postgres/NoSQL) to support retrieval … Nice to have Rerankers (e.g., cross-encoders), structured retrieval over SQL + vectors, query rewriting/expansion, or lightweight knowledge graphs. LLM/evals tooling (LangChain/LlamaIndex/OpenAI Evals) and feature telemetry for relevance/latency/cost dashboards. Experience in B2B data products or fintech. Get in touch! If this role excites you and you believe you More ❯