401 to 425 of 591 OpenAI Jobs in the UK

consumption data to better serve their customers. Our customers love our product and approach, and we’re humbled to work with amazing companies like OpenAI, Databricks, NVIDIA, Confluent, and Anthropic. You'll be joining an experienced team that includes founders who have successfully built and sold startups before. Our founders ...

their workflows. Responsibilities: Contribute hands-on toward the development of AI-based solutions for Hardware Design & Verification automation. Curate/develop solutions based on OpenAI Codex skills and tool integrations (e.g., simulation flows, log analysis, code review/refactor support).Collaborate with Arm Engineering teams to capture real engineering struggles ...

companies can secure the resources they need to innovate faster than ever before. The world's most influential enterprises trust Zip, including T-Mobile, OpenAI, AMD, Mars, Dollar Tree, and more. Together they've saved over $8 billion and processed over $500 billion in spend. Zip's team includes product ...

with every route you run through it. We're serious about AI as a tool. You'll have access to frontier models from Anthropic, OpenAI and others with generous usage limits, and we expect you to use them to move faster on data work and analysis. Being AI-native ...

weight vs. closed, and why Hold a documented, evidence-based framework for choosing between closed frontier models accessed through a provider's API (Anthropic, OpenAI, Google) and open-weight models run on Citation's own infrastructure (Llama, Mistral, Qwen and similar) — and apply it per workload, not as a single ...

systems. Agents are next, and there will be far more of them. We have raised $14M from top VCs and operators at Plaid, OpenAI, Slack and others, and we are growing 5x YoY. The Role We're looking for a dedicated Account Manager to own and accelerate expansion across ...

commercial teams rather than rebuilt for each deal. Partner and industry relationships - Building and owning our AI partner and industry relationships (AWS, Anthropic, OpenAI and relevant industry bodies), including the technical relationship, joint go‐to‐market activity, and achieving and maintaining the respective AI partner competencies that matter ...

Ground LLM applications in trusted business data through RAG, MCP and model integration Design multi-agent solutions using frameworks such as LangChain, CrewAI, AutoGen, OpenAI Agents or Google ADK Take applications safely into production using Azure OpenAI or Vertex AI, Docker, CI/CD, automated testing and clean software-engineering ...

background in building agentic AI applications and workflows. The ideal candidate will have proven expertise in utilizing Large Language Models (LLMs) such as Claude, OpenAI's GPT series, Google Gemini, and other similar technologies to design, develop, and deploy intelligent systems that can reason, act, and learn. Experience with frameworks … like Crew AI, OpenAI Agent SDK, or Langgraph tool set for orchestrating multi-agent systems is highly valued. You will be a key player in our AI team, responsible for driving the technical architecture and implementation of our next-generation AI products, taking AI/LLM models from prototype ...

background in building agentic AI applications and workflows. The ideal candidate will have proven expertise in utilizing Large Language Models (LLMs) such as Claude, OpenAI's GPT series, Google Gemini, and other similar technologies to design, develop, and deploy intelligent systems that can reason, act, and learn. Experience with frameworks … like Crew AI, OpenAI Agent SDK, or Langgraph tool set for orchestrating multi-agent systems is highly valued. You will be a key player in our AI team, responsible for driving the technical architecture and implementation of our next-generation AI products, taking AI/LLM models from prototype ...

related field. Experience in technology, including hands‐on delivery of enterprise solutions and delivering production generative AI initiatives. Hands‐on experience with LLMs (OpenAI, Anthropic, Google, or open‐weight models like Llama/Mistral) and orchestration frameworks (LangChain, LlamaIndex, Semantic Kernel, or equivalent). Practical expertise in RAG design, embeddings … architectures, function/tool calling, and structured outputs. Solid prompt engineering, evaluation, and LLM guardrail/safety experience. Experience with cloud GenAI platforms (Azure OpenAI, AWS Bedrock, Google Vertex AI) and LLMOps tooling. Good understanding of system design, API design, integration patterns, and secure handling of sensitive data. Working knowledge ...

decision-making and create measurable business value. You'll design, develop and implement enterprise AI solutions using technologies including Large Language Models, ChatGPT/OpenAI, Microsoft Copilot, Azure AI, Retrieval Augmented Generation (RAG) and UiPath. You'll also develop AI assistants, copilots and automated workflows, integrating AI into systems including … software engineering, automation or AI development, together with proven experience delivering enterprise AI or Generative AI solutions and building production solutions using ChatGPT/OpenAI APIs. You'll have strong technical experience across Python, OpenAI APIs, Prompt Engineering, Azure OpenAI Services, Microsoft Copilot Studio, UiPath, Power Automate, REST APIs ...

across AI systems Hands-on experience with at least one agentic framework (LangGraph, LangChain, CrewAI or equivalent) Experience with foundation model APIs (Claude API, OpenAI API or Vertex AI) RAG implementation experience with at least one vector database Cloud deployment experience across AWS, GCP or Azure Evidence of AI systems … services (e.g. conversational AI) Practical experience with: Agentic frameworks: LangGraph, LangChain, CrewAI, Agentforce or similar Foundation model providers: Claude Code/Codex/Gemini, OpenAI or AWS Bedrock Vector databases: Pinecone, Weaviate, LlamaIndex or pgvector Cloud platforms: AWS Bedrock, GCP Vertex AI or Azure AI Studio Leadership & consulting skills Clear ...

work on genuine greenfield engineering where you'll have significant influence over both the technical direction and future roadmap. Technology Environment Python Azure Azure OpenAI Services OpenAI/Anthropic Multi-Agent Orchestration Agentic AI Workflows REST APIs GitHub Modern SDLC practices The team is technology-led and open to adopting … background using Python Hands-on experience building production AI applications Experience with agentic workflows and multi-agent orchestration Experience working with modern LLMs including OpenAI or Anthropic Strong understanding of software engineering fundamentals including testing, clean code and SDLC Experience building scalable backend services and APIs Ability to rapidly prototype ...

Employment type: Fixed-term contract About OpenAI OpenAI is an AI research and deployment company committed to ensuring that artificial general intelligence (AGI) benefits all of humanity. We push the boundaries of AI capabilities while prioritising safety, responsible use, and human needs. Our mission requires a team that represents … diversity of perspectives, voices, and experiences. About the Team Like every team at OpenAI, the Marketing team contributes directly to our mission of responsible and widespread AI adoption. The EMEA B2B Marketing team translates global priorities into regionally relevant programmes that drive awareness, consideration, pipeline, adoption, and long-term customer ...

OpenAI is seeking a full-stack Software Engineer to design and operate the backend systems and data pipelines that power lawful data access workflows and Legal Operations. You will work across product and data stores to make retrieval and case handling accurate, auditable, and efficient. This role emphasizes security, privacy ...

OpenAI in London is seeking an Applied AI Engineer focused on Codex to partner with leading engineering teams to design, build, and deploy AI-powered coding workflows. You will implement prototypes, evaluation harnesses, integrations, and production accelerators, translating deployment experience into product feedback and scalable patterns. The role emphasizes strong ...

OpenAI in London is actively seeking a Forward Deployed Engineer to lead end-to-end deployments of frontier models with strategic customers. You will own discovery, system design, build, and rollout, partnering with customer engineers and domain teams to drive adoption and feedback into product roadmaps. The role requires 6+ ...

OpenAI is seeking a Software Engineer to design and operate large-scale GPU infrastructure powering ChatGPT workloads. You will build systems for fleet health, capacity planning, and automation, collaborating with infrastructure, research, and product teams to improve reliability and compute utilization. This role suits engineers who enjoy solving operational challenges ...

OpenAI is seeking an AI Deployment Engineering leader to guide the Large Enterprise ADE team across EMEA, ensuring successful platform integration and outcomes. You will mentor ADEs, align engineering roadmaps to customer needs, and serve as the primary technical liaison with executives. Based in London or Munich, this hybrid role ...

OpenAI is seeking an Applied AI Engineer in London to design, build, and deploy AI-powered products and systems for Digital Native customers. You will work hands-on in code, develop evaluation harnesses, and guide decisions across models, retrieval, and governance to deliver measurable business impact. You will join ...

OpenAI in London is seeking an Applied AI Engineer focused on Codex to design and deploy AI-powered software development workflows. You will work with engineering teams to translate real-world needs into architectures, prototypes, and production-ready solutions. Partner with product, research, and security teams, lead technical explorations ...

OpenAI is seeking a Manager, Applied AI Engineering (Large Enterprise) to lead the ADE team across EMEA from London or Munich. You will own strategy, mentor a high-performing team, and align customer needs with roadmaps for safe, scalable GenAI deployments. In this hybrid role, you will manage ...

Software Engineers to enhance their Infrastructure organization which supports multiple high-impact teams. You will work collaboratively on building distributed, scalable infrastructure critical to OpenAI’s technology, including products like ChatGPT. The ideal candidate has 4+ years of experience, strong software engineering skills, knowledge of distributed systems, and familiarity with ...

Senior Business Development Manager to lead new logo acquisition across the EMEA region from London in a hybrid setup. The focus is Anthropic and OpenAI partnerships within AI cybersecurity and governance, driving multi-stakeholder engagements from prospecting to close. You will build strategic partner relationships, co-develop GTM plans ...