476 to 500 of 656 OpenAI Jobs in the UK

Executive Briefing Coordinator - London

Location
Greater London, England, United Kingdom
Contract Length & Working Hours 12-month contract Full-time, 40 hours per week Algomarketing partners with leading global organisations including Google, Cisco, Zoom, Stripe, OpenAI, and other enterprise technology brands to deliver marketing, sales, and go-to-market support with AI enabled talent across EMEA, NORAM, APAC and beyond. ...

Executive Business Partner

Location
Greater London, England, United Kingdom
from GV, Amazon, AMD, EQT, NVIDIA, Natural Capital, In-Q-Tel, Elad Gil, Jeff Dean, Guillermo Rauch, Garry Tan, Kyle Vogt, and researchers from OpenAI, DeepMind, MSL, Recursive, and Thinking Machines. What we’re looking for Odyssey is seeking an Executive Business Partner to our CTO. This is a high ...

Partnerships Marketing Manager

Location
Greater London, England, United Kingdom
million from some of the world's best investors including LocalGlobe, Atomico and Adobe as well as angels from the leading AI companies including OpenAI, ElevenLabs, Google DeepMind. We're now a team of 35+ based around the world with offices in London, LA, NYC and SF. You can read ...

Business Development Representative , Startups 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 ...

Senior Product Engineer - Pensions and Spend

Location
Greater London, England, United Kingdom
more than €20M from leading investors such as EQT Ventures, Eurazeo, Northzone, and Frontline, as well as founders and executives from Workday, Remote, Personio, OpenAI, and more. The role & team We're looking for a Senior Product Engineer to join the Investments team, building the product that powers workplace pensions ...

Enterprise Solution Engineer (Pre-Sales)

Location
Greater London, England, United Kingdom
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 ...

Deal Desk

Location
United Kingdom
shaping the tools this new era requires. Founded in 2019, Linear has become the platform of choice for more than 40,000 companies (including OpenAI, Coinbase, and Ramp) to plan, build, and ship their products. Today, our team is distributed across North America, Europe, and Australia, and we’re continuing ...

Partner Solutions Engineer, EMEA

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 ...

Head of Southern Europe, Enterprise / Majors

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 ...

Delivery Manager (Safety)

Hiring Organisation
Faculty
Location
London, UK
Employment Type
Full-time
data scientists to translate cutting edge AI safety research into actionable changes as well as model red teaming and safeguard testing with labs like OpenAI and Anthropic into strategic, impactful solutions. What you'll be doing: Owning the end-to-end delivery of customer projects, from initial scoping to final ...

Founding Product Designer

Location
Greater London, England, United Kingdom
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 You’ll be Kernel’s Founding Product Designer , shaping how people experience Kernel and building ...

Learning Design Expert

Hiring Organisation
McKinsey & Company
Location
London, UK
Employment Type
Full-time
quantitative data analysis preferredExperience with legacy L&D authoring tools (e.g., Articulate Suite), preferredExperience with a range of evolving AI tools (e.g., Claude, OpenAI, Cursor)Ability to author, test, and iterate reusable agentic skills that drive AI-assisted drafting, adaptation, and quality checks, not just one-off prompting ...

Account Executive-Startups, EMEA (French Speaker)

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 ...

Associate Web Designer at Planhat

Location
Greater London, England, United Kingdom
Knowledge Quarter at King's Cross — a single square mile home to around a hundred academic, research and commercial institutions, with Google DeepMind, OpenAI and Anthropic among the immediate neighbours. Coal Drops Yard and Granary Square are a few minutes along the canal. About us We're building the operating ...

Enterprise Account Executive - DACH

Location
United Kingdom
unique opportunity to sell a product customers genuinely love during an AI-fueled market expansion. Over 5,000 companies rely on Ashby, including OpenAI, Bolt, Statista, Neura Robotics and Monday.com, and our business is durably growing faster than 100% year-over-year. We’re well funded, and on a path ...

AI Native SW Engineering

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent
product company can: breadth across every industry, every enterprise technology stack, and every level of organizational complexity, combined with vendor fellowship access inside Anthropic, OpenAI, Microsoft, and Google engineering teams and a direct pathway to the Forward Deployed Engineerprogramme. Key Responsibilities Design and build production-grade agentic systems … pipelines: embeddings, chunking strategy, vector search, context window engineering and tuning against real quality targets Integrate and abstract across multiple LLM providers OpenAI, Anthropic, Vertex AI, and open-source models with fallback routing, token, cost, and latency management ImplementLLMOpsin production: eval harnesses with real quality metrics, prompt versioning, observability tooling ...

AI Native SW Eng

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent
product company can: breadth across every industry, every enterprise technology stack, and every level of organizational complexity, combined with vendor fellowship access inside Anthropic, OpenAI, Microsoft, and Google engineering teams and a direct pathway to the Forward Deployed Engineerprogramme. Key Responsibilities Design and build production-grade agentic systems … pipelines: embeddings, chunking strategy, vector search, context window engineering and tuning against real quality targets Integrate and abstract across multiple LLM providers OpenAI, Anthropic, Vertex AI, and open-source models with fallback routing, token, cost, and latency management ImplementLLMOpsin production: eval harnesses with real quality metrics, prompt versioning, observability tooling ...

AI Native SW Eng

Location
United Kingdom
product company can: breadth across every industry, every enterprise technology stack, and every level of organizational complexity, combined with vendor fellowship access inside Anthropic, OpenAI, Microsoft, and Google engineering teams and a direct pathway to the Forward Deployed Engineer programme. Key Responsibilities Design and build production-grade agentic systems … pipelines: embeddings, chunking strategy, vector search, context window engineering and tuning against real quality targets Integrate and abstract across multiple LLM providers OpenAI, Anthropic, Vertex AI, and open-source models with fallback routing, token, cost, and latency management Implement LLMOps in production: eval harnesses with real quality metrics, prompt versioning ...

AI Native SW Engineering

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent
product company can: breadth across every industry, every enterprise technology stack, and every level of organizational complexity, combined with vendor fellowship access inside Anthropic, OpenAI, Microsoft, and Google engineering teams and a direct pathway to the Forward Deployed Engineerprogramme. Key Responsibilities Architect and govern production-grade agentic systems at enterprise … documented and transferable Set multi-LLM integration standards: vendor-agnostic architecture by default, fallbackroutingand cost governance as standard design practice across providers including OpenAI, Anthropic, Vertex AI, and open-source models OwnLLMOpsatprogrammescale: eval strategy, prompt governance, observability tooling standards, safetymonitoringand cost controls across multiple concurrent systems Lead client engineering engagements ...

Java & Serverless API Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
Spring Boot for application integrations AI/ML Integration: Implementing AI/ML integration layers connecting applications to services like Amazon Bedrock, SageMaker, and OpenAI APIs for intelligent features Event-Driven Architecture: Building event-driven architectures using Kafka/MSK, AWS EventBridge, SQS, and SNS for real-time, scalable system … unfortunately unable to offer sponsorship Desirable AWS serverless services: Lambda, API Gateway, DynamoDB, EventBridge, Step Functions AI/ML platforms: Amazon Bedrock, SageMaker, OpenAI APIs, or similar services Event-driven architecture: Messaging systems and asynchronous processing (Kafka/SQS) Infrastructure as Code: CloudFormation, CDK, or Terraform Container technologies: Docker, Kubernetes ...

Applied AI ML Lead Software Engineer - LLM Suite Engineering

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
solutions and agentic systems for the LLM Suite platform using public cloud architecture (Azure, AWS) and modern agentic frameworksImplement GenAI services leveraging Azure OpenAI models and AWS BedrockIdentify hidden problems and patterns in data proactively to improve coding standards and system architectureParticipate in software engineering communities of practice and events … Software Development Life CycleSolid grasp of CI/CD, application resiliency, and securityPreferred Qualifications, Capabilities, and SkillsExperience implementing GenAI services leveraging Azure OpenAI models and AWS BedrockProficiency working with large language models and building agents with LangGraphExperience developing, debugging, and maintaining code in a large corporate environment using modern programming ...

Assistant Director -Data Science

Location
London, United Kingdom
deploying machine learning models and services into production environments Practical experience using AI coding assistants and agentic developer tools such as Claude Code and OpenAI Codex to accelerate development, testing, and code review, with familiarity across the software development lifecycle and machine learning operations practices Strong working knowledge of large … real product challenges Experience with agentic AI frameworks and libraries in Python, such as AWS Bedrock AgentCore, LangChain/LangGraph, CrewAI, or the OpenAI Agents SDK, with an understanding of agent design patterns including tool use, orchestration, memory, and multi-agent workflows Ability to own the full model-development lifecycle ...

Assistant Director -Data Science

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
deploying machine learning models and services into production environments Practical experience using AI coding assistants and agentic developer tools such as Claude Code and OpenAI Codex to accelerate development, testing, and code review, with familiarity across the software development lifecycle and machine learning operations practices Strong working knowledge of large … real product challenges Experience with agentic AI frameworks and libraries in Python, such as AWS Bedrock AgentCore, LangChain/LangGraph, CrewAI, or the OpenAI Agents SDK, with an understanding of agent design patterns including tool use, orchestration, memory, and multi-agent workflows Ability to own the full model-development lifecycle ...

Assistant Director -Data Science

Hiring Organisation
Hackajob Ltd
Location
Westminster, Greater London, UK
deploying machine learning models and services into production environments Practical experience using AI coding assistants and agentic developer tools such as Claude Code and OpenAI Codex to accelerate development, testing, and code review, with familiarity across the software development lifecycle and machine learning operations practices Strong working knowledge of large … real product challenges Experience with agentic AI frameworks and libraries in Python, such as AWS Bedrock AgentCore, LangChain/LangGraph, CrewAI, or the OpenAI Agents SDK, with an understanding of agent design patterns including tool use, orchestration, memory, and multi-agent workflows Ability to own the full model-development lifecycle ...

Applied AI Lead

Hiring Organisation
Chambers and Partners
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
modern AI approaches (RAG, fine-tuning, agentic AI and multimodal models) in production workflows. You'll have built on model APIs (e.g. Azure OpenAI, Anthropic, open-weight models) and evaluation tooling, and know when the framework, or the LLM, is unnecessary. Hands-on engineering skills in Python and SQL, taking … which developments actually matter for the business. Desirable Experience across the wider Azure AI and data estate, such as AKS, Azure AI Search, Azure OpenAI and Azure Document Intelligence. ...