76 to 100 of 417 OpenAI Jobs in London

Lead Platform Engineer

Location
Greater London, England, United Kingdom
Generative AI, LLMs, AI Agents, Agentic Workflows, Retrieval-Augmented Generation (RAG), Prompt Engineering and AI Automation . Experience integrating with models such as OpenAI, Anthropic Claude, Gemini or open-source LLMs . Strong understanding of system design, microservices, event-driven architecture and cloud-native development . Experience working with PostgreSQL ...

ai engineer in reinsurance

Location
Greater London, England, United Kingdom
foundation model services, actuarial or insurance technology environments, DevOps/DevSecOps and enterprise CI/CD pipelines, enterprise architecture and design governance, OpenAI, AWS Bedrock, Claude, Llama, Azure AI Foundry, Copilot Studio, GitHub Copilot, or similar ecosystems. Условия 25 Days of annual leave with the option to buy or sell ...

AI Technical Platform Leader

Hiring Organisation
WTW
Location
London, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
orchestration, multi-agent patterns and skills/plugin development. * Experience with cloud-based AI, data, identity and governance services, ideally including Azure AI, Azure OpenAI, Microsoft Entra ID, Microsoft Purview, Microsoft Graph or comparable enterprise cloud services. * Practical knowledge of AI governance, responsible AI and security, including data protection, identity ...

Machine Learning Engineer

Location
Greater London, England, United Kingdom
experience setting up/configuring vector DBs, as well as using, would be advantageous; Finding and productionising recent AI models (e.g. via Huggingface (transformers), OpenAI APIs); Building agentic systems (e.g. via LangChain, AutoGen, PydanticAI). Evidence of participating in Open-Source Software (OSS) development, public hackathons, or other sharable coding ...

Senior Data Consultants London

Location
Greater London, England, United Kingdom
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. We recognise “data” is broad, that’s why we’re keen to speak to those ...

Data Platform Engineer

Location
Greater London, England, United Kingdom
data services with exposure to AI systems (e.g., AWS DataZone, Bedrock, Redshift, Glue ) and/or Azure data services (e.g., Azure OpenSearch, Azure OpenAI, Fabric, Purview, Data Factory, Synapse ) Proficiency with Python for data processing and pipeline development. Experience in building scalable and resilient data platforms in the public cloud. ...

AI Solution Architect

Hiring Organisation
NTT DATA
Location
London, UK
Employment Type
Full-time
application architecture, security, responsible AI, governance, and operational support considerations. Bachelor's degree or equivalent work experience. Preferred Skills: Experience with Azure, AWS, GCP, OpenAI, Anthropic, Mistral, Google/Gemini, Databricks, Snowflake, vector databases, orchestration frameworks, and MLOps/LLMOps tooling. Experience supporting large pursuits, proposal development, pricing reviews ...

AI Platform Engineer

Hiring Organisation
Addition
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£475.00 per day
running an API gateway at scale, ideally Kong, Envoy or Apigee. Hands-on integration experience across multiple LLM providers, such as Anthropic, AWS Bedrock, OpenAI or comparable platforms. Experience designing routing and failover approaches across multiple AI providers. Strong knowledge of RBAC, OIDC and API key lifecycle management. Practical ...

Lead Azure DevOps Engineer- London, Leeds, Manchester or Newcastle

Hiring Organisation
Momentum Worldwide
Location
London, United Kingdom
Salary
£ 70 K
tooling (e.g. Ansible) Cloud certifications in AWS or GCP alongside Azure Exposure to AI/ML services on Azure (e.g. Azure AI Foundry, Azure OpenAI, Azure Machine Learning) Python coding skills BenefitsAlong with a great company culture, Credera provides an exceptional compensation package including a competitive salary ...

AI Growth Leader 1

Location
Greater London, England, United Kingdom
early stages of programme delivery, ensuring successful transition from solution design to implementation.* Collaborate with strategic partners including Microsoft, AWS, Google Cloud, Databricks, Snowflake, OpenAI, Anthropic, and Mistral AI to incorporate leading technologies into client solutions.* Drive the development of reusable reference architectures, accelerators, demos, and solution assets that strengthen ...

Lead Software Engineer - Agent Safety

Location
Greater London, England, United Kingdom
engineers and shaping the company's internal AI governance strategy. Bonus points Experience with specific LLM evaluation and safety frameworks (e.g., Inspect AI, Ragas, OpenAI Evals, NeMo Guardrails). Django experience and strong backend engineering patterns (security, performance, maintainability). Experience with Datadog for complex observability, tracing, and monitoring ...

Senior Machine Learning Engineer

Hiring Organisation
Pacific Life
Location
london, south east england, united kingdom
/AI, with deep hands-on expertise in NLP, LLMs/SLMs, and agentic systems. LLMs & Architectures: Hands-on experience building with OpenAI and Anthropic models/APIs; strong knowledge of LLMs and agent architectures. Tooling: Practical experience with LiteLLM, vLLM, Langfuse (or equivalent LLM observability tooling). Experience with ...

Senior Machine Learning Engineer

Location
Greater London, England, United Kingdom
/AI, with deep hands‐on expertise in NLP, LLMs/SLMs, and agentic systems. LLMs & Architectures: Hands‐on experience building with OpenAI and Anthropic models/APIs; strong knowledge of LLMs and agent architectures. Tooling: Practical experience with LiteLLM, vLLM, Langfuse (or equivalent LLM observability tooling). Experience with ...

Business Analyst

Location
Greater London, England, United Kingdom
advanced analytics – ideally from discovery through to adoption.Experience collaborating around BI/analytics tools (Power BI, Tableau, etc.)Exposure to AI platforms (e.g. Azure OpenAI/other LLM services, data science environments, MLOps platforms) – as a partner/user rather than a builderAdditional InfoHybrid working: The places that you work ...

AI Solutions Architect

Location
City Of London, England, United Kingdom
with AI governance frameworks, model risk considerations, data privacy, and regulatory requirements (e.g. EU AI Act, GDPR, DORA) Experience with Azure AI services, Azure OpenAI or comparable enterprise GenAI platforms, including practical implementation of patterns such as retrieval-augmented generation, grounding and prompt orchestration Experience with enterprise data and knowledge ...

Software Engineer, Model Deployment- ChatGPT Engineering

Location
Greater London, England, United Kingdom
orchestration, configuration management, operational automation, reliability, and capacity management. You will help transform complex operational processes into scalable platform capabilities that enable teams across OpenAI to deploy and manage models with greater confidence and less manual effort. This role is a good fit for engineers who enjoy solving complex operational … reliability engineering, or similar disciplines. Strong systems design, debugging, and operational problem-solving skills. Strong communication skills and experience collaborating across engineering teams. About OpenAI OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries ...

Applied AI Engineer, Digital Natives

Location
Greater London, England, United Kingdom
About the Team OpenAI's Applied AI Engineering team helps organizations turn frontier AI capabilities into safe, reliable, and high-impact production systems. We work with customer executives, product and engineering teams, security leaders, and transformation teams to identify valuable opportunities, accelerate technical implementation, and scale what works. Enterprise deployments … successful demonstrations. This is a rare opportunity to work on consequential real-world deployments at the frontier of AI while directly influencing how OpenAI's products evolve. This role is based in London. We use a hybrid work model of 3 days in the office per week and offer relocation ...

Software Engineer, Integrity Foundations - London

Location
Greater London, England, United Kingdom
About The Team The Applied Foundations team at OpenAI is dedicated to ensuring that our cutting‐edge technology is not only revolutionary, but also secure from a myriad of adversarial threats. We strive to maintain the integrity of our platforms as they scale. Our team is at the front lines … other forms of misuse that could undermine the user experience or harm our operational stability About The Team The Applied Foundations team at OpenAI is dedicated to ensuring that our cutting‐edge technology is not only revolutionary, but also secure from a myriad of adversarial threats. We strive to maintain ...

Technical Operations Analyst, User Safety & Risk

Location
Greater London, England, United Kingdom
Technical Operations Analyst, User Safety & Risk | OpenAI Careers Technical Operations Analyst, User Safety & Risk Trust & Safety - London, UK About the Team At OpenAI, our User Safety & Risk Operations (USRO) team helps protect our products and users from abuse, fraud, safety risks, and other forms of misuse. We operate … notebooks, data-pipeline troubleshooting, or other lightweight technical development. Experience designing quality systems or workflows that involve vendors, BPOs, or distributed operational teams. About OpenAI OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries ...

Python Developer - Agentic AI / GenAI - Investment Banking

Location
Greater London, England, United Kingdom
solutions . Key Skills Strong commercial Python development Hands‐on Agentic AI/AI Agent development LLMs/Generative AI RAG (Retrieval-Augmented Generation) OpenAI/GPT Anthropic Claude LangChain, LangGraph, AutoGen, CrewAI or similar FastAPI/API development AI orchestration, tool calling and guardrails Strong Investment Banking/Capital ...

AI Engineer

Location
Greater London, England, United Kingdom
Interest in large language models (LLMs), AI agents, and generative AI technologies. Excellent communication and collaboration skills. Fluency in English. Preferred Qualifications Experience with OpenAI, Anthropic, Google Gemini, or similar AI platforms. Knowledge of RAG systems and agentic architectures. Frontend development experience. Familiarity with CI/CD, observability tools, APIs ...

Lead Data Consultants London

Location
Greater London, England, United Kingdom
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. We recognise “data” is broad, that’s why we’re keen to speak to those ...

Principal AI Engineer

Location
Greater London, England, United Kingdom
Skills & Experience Deep experience architecting and scaling enterprise-grade AI/ML systems . Proven expertise with cloud AI ecosystems (AWS Bedrock, SageMaker, Azure OpenAI, Azure ML). Strong command of agent frameworks , vector databases , and LLM orchestration tools . Ability to lead multi-disciplinary teams and manage complex ...

AI Tech Pre-sales - UK

Location
City Of London, England, United Kingdom
data science fundamentals, solution lifecycles, and MLOps methodology. Generative AI Knowledge: Experience with LLMs, neural networks, and recommendation systems. Frameworks: TensorFlow, PyTorch, Hugging Face, OpenAI tools. Certifications: Cloud or AI architecture certifications are a plus. About SDG Group and the Role SDG Group is a global consulting firm, fully dedicated ...

AI Developer & .NET developer

Location
Greater London, England, United Kingdom
consider to be essential for the role: Technical Stack & Platform Experience Programming & Frameworks Strong proficiency in .NET/React GenAI & LLM Platforms Azure OpenAI APIs/enterprise LLM platforms Experience integrating AI solutions into enterprise systems .NET (Backend) and React (Frontend) Developer Prompt Engineering & LLM Design Retrieval Augmented Generation ...