476 to 500 of 705 OpenAI Jobs in the UK

Platform Engineer New London

Location
Greater London, England, United Kingdom
cloud future. We’re also building the infrastructure behind AI at Capital on Tap, connecting our engineers and products to models from Anthropic and OpenAI securely and at scale. What You’ll Be Doing Build and maintain our Azure foundations using Terraform, including reusable infrastructure modules and a standard Kubernetes … judgement. Good communication skills and the ability to work across teams. Nice to haves Experience with AI platforms or LLM APIs such as Anthropic, OpenAI or Microsoft Foundry. Experience running a multi-cloud setup (Azure and GCP). Experience with zero-trust networking or tools such as Cato. Stage ...

Data Science & AI Delivery Lead

Location
Greater London, England, United Kingdom
concept work. Support the design and delivery of Generative AI solutions, including RAG architectures, prompt engineering, and integration with Azure AI services (e.g., Azure OpenAI, Azure AI Search). Ensure robust MLOps practices are followed, including model versioning, testing, deployment pipelines, and monitoring of deployed solutions for performance and drift. … principles, including CI/CD for models, automated testing, and monitoring of deployed solutions. Cloud platform experience, preferably Azure, including services such as Azure OpenAI, Azure Machine Learning, or Azure AI Search. Experience managing or leading technical delivery teams, with a track record of fostering a positive, high‐performing team ...

FDE Bristol

Location
West of England, England, United Kingdom
systems using frameworks such as Next.js, React,FastAPI,Fastify,FastMCP, and Hono. Architect and ship production‐grade agentic applications usingLangGraph,AutoGen, Claude Agent SDK, OpenAI Assistants, or your own orchestration layer. Integrate frontier and self‐hosted LLMs (Claude, GPT, Gemini, open‐weight models) with tools, data, and external systems through … agents, not just prompted models. You have wired tools to a model and let it run multi‐step using LangGraph, AutoGen, Claude Agent SDK, OpenAI Assistants, or your own orchestration. Active, structured use of AI‐assisted development tools (Claude Code, Cursor, GitHub Copilot) with demonstrable workflows, sub‐agents, skills ...

Senior, Forward Deployed Engineer (Digital Twin & Optimization)

Location
Irvine, Scotland, United Kingdom
then handing the proven solution off to the Sr. Solutions Engineer for scale‐up. The pattern is proven by AI‐native companies — Anthropic, Palantir, OpenAI — and this role brings that model to GSK. This specific role sites in the Chemical Manufacturing & Control (CMC) area. This is the GSK function that … Assistant) as the primary mode of development. Preferred Experience Prior experience as a Forward Deployed Engineer at an AI‐native company (Anthropic, Palantir, OpenAI, or similar), or as a Customer Engineer/Solutions Architect at a hyperscaler. Experience with digital twins, surrogate or foundation models, and platform or fitness models ...

Principal AI Solutions Architect

Location
Greater London, England, United Kingdom
influencing engineering, product, infrastructure, and executive leadership teams across complex, matrixed organizations. **Preferred Qualifications*** Familiarity with AI ecosystems such as LangGraph, Semantic Kernel, OpenAI, Azure OpenAI, or Anthropic, and/or vector stores such as Pinecone, Weaviate, OpenSearch, or PostgreSQL pgvector.* Experience building AI-powered applications in regulated industries, including ...

Principal AI Solutions Architect

Location
City Of London, England, United Kingdom
influencing engineering, product, infrastructure, and executive leadership teams across complex, matrixed organizations. Preferred Qualifications Familiarity with AI ecosystems such as LangGraph, Semantic Kernel, OpenAI, Azure OpenAI, or Anthropic, and/or vector stores such as Pinecone, Weaviate, OpenSearch, or PostgreSQL pgvector. Experience building AI-powered applications in regulated industries, including ...

Neo4j Graph Architect – Remote, Azure AI

Location
England, United Kingdom
Inside IR35. You will design graph data models, develop Cypher queries, optimise multi-hop traversals, and integrate Neo4j with Azure AI Search, OpenAI and other Azure services. #J-18808-Ljbffr ...

Remote AI Engineer: Document Extraction & Knowledge Systems

Location
United Kingdom
remote, full-time engineer to turn document extraction and internal knowledge search into dependable features for client systems. You will work with Azure OpenAI, real evaluation cases and human review, from prototype to production. You will build ingestion, extraction and retrieval pipelines, create evaluation datasets and ensure outputs are validated ...

Senior Backend Engineer, Scalable ChatGPT Infra

Location
Greater London, England, United Kingdom
OpenAI in London, UK, seeks a Software Engineer for ChatGPT Infrastructure. You will design, build, and operate backend services that power high-traffic ChatGPT experiences, and collaborate with product teams to roll out safe, scalable capabilities. The role emphasizes reliability, performance, and ownership of production behavior, with opportunities to lead ...

Global Education GenAI Growth Leader

Location
Greater London, England, United Kingdom
market on AWS Bedrock. You will partner with EdTech, higher education, and ministries of education to drive adoption of generative AI models, including OpenAI and Anthropic, across global customers. You will lead Innovation Acceleration engagements, translate learnings into repeatable GTM strategies, and partner with field, specialist, and partner teams ...

AI System Integrator & Automation Engineer

Location
Manchester, England, United Kingdom
existing systems. You will own the project, share assets, and ensure clean, standards-compliant deliverables on schedule. Candidate must have proven domain experience, Python, OpenAI API, and vector database skills, with async communication and a plan for human review where confidence is uncertain. Interface stability is required throughout. #J ...

Founding AI/ML Engineer - Healthcare Procurement (Equity)

Location
Greater London, England, United Kingdom
driven pricing engines, predictive procurement, and automated compliance intelligence. You will influence how healthcare organisations source, manage, and purchase medical equipment. You will integrate OpenAI, Google Cloud Vision, and other services, collaborating with engineering and product teams to deploy production-grade ML #J-18808-Ljbffr ...

Experienced Freelancer Needed for AI Integration into Existing Systems

Location
Manchester, England, United Kingdom
automation with confidence thresholds and fallback logic. Production Deployment & Documentation : Final deployment with monitoring, usage documentation, and cost projections. Requirements: Demonstrated experience with Python, OpenAI API, Prompt Engineering, Vector Databases Async communication preferred with milestone check-ins. Existing user-facing interface must remain unchanged. Must include confidence threshold fallback ...

CTO / HEAD OF ENGINEERING

Location
Greater London, England, United Kingdom
systems for real-time supplier matching and quote aggregation Establish engineering culture, processes, and technical standards Make build vs. buy decisions for AI capabilities (OpenAI, Google Vision API integration) Oversee security, compliance, and data protection (GDPR, ISO 27001) Recruit and mentor engineering team as we scale What You Bring 8+ ...

Enterprise Account Executive, EMEA London

Location
Greater London, England, United Kingdom
patterns, Braintrust gives teams the visibility to understand how agents behave in production and the tools to improve them. Teams at Notion, Stripe, Box, OpenAI, and Cloudflare use Braintrust to trace their agents, find the issues in their observability data, and run evals that tell them how to improve. About ...

Technical Account Manager

Location
Greater London, England, United Kingdom
workflows they rely on. We operate at the frontier of agentic knowledge work, partnering closely with top AI research labs and backed by the OpenAI Startup Fund. We're on a mission to build the most capable digital coworker in the world. About the Role Location: New York City (Primary ...

Staff Hardware AI Engineer

Location
United Kingdom
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 ...

AI Designer / Creator

Location
Greater London, England, United Kingdom
that support campaigns, pitches and content across the agency. You’ll primarily work within the agency’s proprietary AI ecosystem, which integrates platforms including OpenAI’s ChatGPT, Claude, Google Veo, Runway and other generative tools. Because of this, the ideal candidate won’t be tied to a single workflow ...

Product Manager – Voice of the Customer

Location
Greater London, England, United Kingdom
design, we enable customer service teams to operate more efficiently while providing customers with seamless, personalized experiences. We are trusted by industry leaders like OpenAI, GrubHub, STC and Tabby who rely on us to deliver real impact. Our investors include Prosus Ventures, STV AI Fund (backed by Google) and angels ...

Senior Software Engineer

Location
Manchester, England, United Kingdom
when needed to whiteboard, jam on ideas, and build rapport in person. Why You’d Leave Your Current Role AI Playground: Hand‐on with OpenAI, Langfuse, and Vertex AI to ship real‐world features. True Feature Ownership: Own full features end‐to‐end, from ambiguity to production. Influence Technical Direction ...

Software Engineer, Observability

Location
Greater London, England, United Kingdom
used by people. They will be built, extended, and operated by agents. We are building the platform for that future, trusted by companies like OpenAI, PayPal, Ramp, Supreme, and millions of developers worldwide . Whether you’re building our products, supporting our customers, growing our community, or shaping our story ...

Chief Technology Officer (CTO)

Location
Greater London, England, United Kingdom
aggregation, and procurement workflows. Establish engineering best practices, development processes, and long-term technical standards. Make strategic build-versus-buy decisions for AI integrations (OpenAI, Google Vision API, and related services). Oversee data security, GDPR compliance, and alignment with ISO 27001 and MHRA standards. Recruit, mentor, and lead ...

Product Marketing Lead

Location
Greater London, England, United Kingdom
their own systems, and we expect agents to use it far more. We have raised $14M from top VCs and operators at Plaid, OpenAI, Slack and others, and we are growing 5x YoY. The role You’ll be Kernel’s Product Marketing Lead , building product marketing from the ground up. ...

Director, Solutions Architects Berlin, London

Location
Greater London, England, United Kingdom
used by people. They will be built, extended, and operated by agents. We are building the platform for that future, trusted by companies like OpenAI, PayPal, Ramp, Supreme, and millions of developers worldwide . Whether you’re building our products, supporting our customers, growing our community, or shaping our story ...