101 to 125 of 153 OpenAI Jobs in the UK

regulatory compliance are embedded in all decisions* Build and maintain external partnerships and intelligence networks, drawing on best practice from peers, vendors (including Anthropic, OpenAI, Microsoft) and research institutions* Operate as a cross-functional connector across People, Engineering, Finance, Risk and Data to ensure coherent enterprise-wide execution**SKILLS ...

projects demand. Build AI product UX patterns (streaming, review loops, provenance/citations, long-running tasks, error-recovery) Cloud & DevOps: Azure (App Services, OpenAI, AKS), GCP (Vertex AI, Cloud Run), Docker, GitHub Actions, Azure DevOps, RBAC and Cost Controls. Software Engineering: Clean Code (SOLID, DRY), DDD, modular architecture, TDD, code … quality tools. AI Engineering (Desirable): RAG pipelines, agentic workflows, MCP, LLM integration (OpenAI, Gemini or other models from Huggingface), LangSmith, TruLens. Agentic Frameworks (Desirable): LangChain, CrewAI, Autogen, OpenAI Agents, Google ADK. WHAT YOU'LL LOVE ABOUT WORKING HERE We’re a fantastic team of bright, ambitious people who love ...

role focused on applying AI in real systems not training models. Youll work with commercial AI platforms such as Anthropic Claude, AWS Bedrock, and OpenAI to build reliable, scalable, and o click apply for full job details ...

develop, and maintain AI-driven applications and services utilising Python. Build and manage RESTful APIs with FastAPI. Integrate and oversee Large Language Models via OpenAI API or Claude (Anthropic) API. Implement robust data access layers using SQLAlchemy. Enhance performance and scalability by leveraging Redis for caching, session management, and task ...

/NAV implementations. AL, Visual Studio Code, Azure Functions/Logic Apps, REST/OData fluency. Hands-on LLM integration experience (Claude, Azure OpenAI, etc.). Strong documentation, facilitation, and storytelling. £80,000 - £95,000 base salary + bonus Permanent Full-time position Remote first - UK wide client visits ...

level ML research with publications at top‐tier venues like NeurIPS, ICML, ACL, or EMNLP. Experience at a frontier AI lab such as DeepMind, OpenAI, or Anthropic, or a leading academic research group at institutions like Cambridge, Stanford, or UCL. Strong engineering fundamentals with the ability to bridge ...

turn ambiguous problems into production-grade systems that influence real decisions. Why this role: Opportunity to join and work with leading engineers from Anthropic, OpenAI, Palantir and Scale AI. Highly technical role with direct exposure to real-world outcomes Work sits at the intersection of engineering, product, and strategy Genuinely ...

Spent serious time experimenting with LLMs, agents, automation tools Built things side projects, tools, systems not just tutorials Tech & tools (indicative, not exhaustive) LLMs (OpenAI, Anthropic, open-source models) Agent frameworks/autonomous workflows Replit/cloud environments APIs, integrations, data pipelines Basic frontend/backend understanding Security fundamentals ...

600+ AI experts serving 50+ enterprise clients from 5 global locations, we work side‐by‐side with top partners—including Anthropic, Databricks, AWS, OpenAI, and Microsoft—to deliver modern AI with speed and measurable impact. The Opportunity We are seeking an experienced Client Director/Sales Director with a strong ...

600+ AI experts serving 50+ enterprise clients from 5 global locations, we work side-by-side with top partners - including Anthropic, Databricks, AWS, OpenAI, and Microsoft - to deliver modern AI with speed and measurable impact. The Opportunity We are seeking an experienced Client Director/Sales Director with a strong ...

already uses AI regularly in engineering work, including coding, refactoring, testing, documentation and workflow improvement. This could include practical use of tools such as: OpenAI Codex Claude Code GitHub Copilot Similar AI engineering tools You should understand where AI can improve delivery and productivity, but also where strong engineering judgement ...

LLMs) , including: Utilising both proprietary and open-source models Fine-tuning models to meet specific business use cases Delivering solutions via APIs, such as OpenAI APIs Collaborate closely with product managers, data scientists, and engineering peers to shape technical designs and delivery approaches. Apply strong problem-solving and analytical skills … pipelines. Advanced proficiency in Python and SQL . Practical experience working with large language models , including model fine-tuning and API-based integrations (e.g. OpenAI). Experience in solution and system design , particularly for data-driven and analytical platforms. Solid understanding of core software engineering principles , including version control, automated ...

Senior Data Engineer – London Insurance Market | London (Hybrid) About the Role We are hiring an experienced Senior Data Engineer to join a high-impact transformation programme focused on modernizing data platforms within the London Insurance ...

Sponsorship + Relocation Join a frontier AI company backed by NVIDIA, building large-scale open-weight foundation models alongside researchers and engineers from DeepMind, OpenAI, Meta, Anthropic, and Google Brain. ⚡ What You’ll Do Optimise GPU performance and training efficiency across 1,000+ GPU clusters Improve utilisation, throughput, and reliability ...

able to learn quickly Practical mindset you like building things that work Exposure To APIs, integrations, and data pipelines AI tools and LLMs (OpenAI and similar) Automation tools and backend workflows Cloud environments and deployment basics How We Work Office-based in Newquay Small, fast-moving team High ownership ...

help build a new office culture and expand our footprint in a competitive market. Why Join Us? Cutting-Edge Portfolio: Sell award-winning, OpenAI-powered legal tech and industry-leading partner software. Foundational Growth: Play a key role in the expansion of our new London hub. Global Reach: Work within ...

preferred), modern CSS, responsive design CMS/Web WordPress, Webflow, or similar Automation & Integration Power Automate, CRM platforms Cloud Azure (preferred) AI & Tooling (Bonus) OpenAI, ElevenLabs, OCR tools, LLM APIs What We Are Looking For You do not need to have worked at a big tech firm or have ...

Doing Designing and building AI-powered copilots and agents to automate business processes end-to-end Developing Generative AI workflows using Azure OpenAI and Retrieval-Augmented Generation (RAG) Building and deploying automation solutions using Power Automate and Power Apps Integrating AI solutions with enterprise systems (CRM, M365, APIs, data platforms … Platform and/or RPA tools Hands-on experience developing AI agents, copilots or Generative AI solutions Strong understanding of Azure services, particularly Azure OpenAI Experience integrating systems via APIs and working with enterprise data Solid understanding of security, governance and data protection principles Ability to translate business requirements into ...

single provider’s API do not qualify. Model-agnostic design: This is a sovereign AI system. The candidate must design against standardized API interfaces (OpenAI-compatible, LiteLLM, or equivalent abstraction layers), not couple to any single provider. Must understand model routing, fallback strategies, and how to build systems that … swap underlying models without application-layer rewrites. Experience limited to a single commercial API (OpenAI, Google, Anthropic) without abstraction is insufficient. Agentic system design: Demonstrated experience designing multi-step AI systems where the model makes decisions about what to do next. This could be via LangGraph, CrewAI, AutoGen, custom agent ...

AI Architect Hybrid (London, Bristol, Leeds, Manchester) Initial 3 months with extensions Inside IR35 - Umbrella only Our client, a reputable organisation in the IT sector, is seeking a talented AI Architect to join their team ...

core business applications, APIs, and integrations Developing scalable, modern .NET solutions Designing and implementing agentic AI workflows within business systems Integrating LLMs (e.g. Azure OpenAI) into production applications Creating automations and intelligent processes that drive efficiency Writing clean, maintainable, production-grade code Collaborating on architecture and technical decision-making Ensuring … Role) This role requires proven experience working with AI in production, including: Building agent-style or multi-step AI workflows Using LLMs (Azure OpenAI/OpenAI) in real applications Implementing prompt engineering in production environments Working with RAG, embeddings, or vector-based search Designing systems with human-in-the-loop ...

Sponsorship + Relocation Join a frontier AI company backed by NVIDIA, building large-scale open-weight foundation models alongside researchers and engineers from DeepMind, OpenAI, Meta, Anthropic, and Google Brain. ⚡ What You’ll Do Scale and optimise multi-cloud GPU clusters Build tooling for scheduling, remediation, and node health Debug ...

ambiguous, fast-moving environments Someone who measures their impact in business outcomes, not just tickets closed Nice to Have 🧞 ♂️ MongoDB LLM integration experience (OpenAI, Anthropic, etc.) Background in AI-adjacent SaaS (where you were building zero-to-one) The Team & Culture 💛 10 engineers total, organised into squads Co-located ...

backend environment Hands-on experience with Vercel, Supabase or comparable modern deployment and BaaS platforms Proven experience integrating LLM APIs and AI gateway tooling (OpenAI, Anthropic, Gemini or similar) into production applications Strong JavaScript or TypeScript fundamentals Experience with auth platforms such as Clerk, Auth0 or similar Familiarity with Cloudflare ...

improving standards, processes, and delivery capability Passion for accessible, user-centred digital experiences Familiarity with AI content tools such as Anthropic Claude and OpenAI ChatGPT What’s on Offer Opportunity to shape high-profile digital transformation programmes Collaborative and supportive multidisciplinary environment Clear progression and leadership opportunities Investment in learning ...