351 to 375 of 604 OpenAI Jobs in England

Platform Engineer - Self Hosting LLMs London

Location
Greater London, England, United Kingdom
containers, Kubernetes, networking, storage and distributed-systems fundamentals. GPU observability and performance analysis across engine, system and accelerator metrics. Model formats, quantisation, tokenisation and OpenAI-compatible serving APIs. Traffic management, streaming, overload protection, health checking and failure recovery. Integration with existing identity, authorisation, secrets and workload-isolation systems. Clear technical ...

Research Scientist (Control)

Location
Greater London, England, United Kingdom
also work on control and monitoring research (see our scalable monitoring agenda). We work closely with many frontier AI companies, such as OpenAI, Anthropic, Google, Meta, Thinking Machines and others, e.g. to test their models and collaborate on the science of scheming. At Apollo, we aim for a culture ...

Operations Engineer

Location
Greater London, England, United Kingdom
angels, VCs, and founders. We administer over $750m in assets, covering investments from pre-seed to series E. This includes household names like ElevenLabs, OpenAI, SpaceX, xAI, Anduril, etc. but also new companies creating everything from synthetic brains to small nuclear reactors. Why we're hiring We are automating ...

Senior Full Stack Engineer | Database Observability, Grafana Cloud | UK | Remote

Hiring Organisation
Grafana Labs
Location
London, England, United Kingdom
documentation, and incident follow-ups, always with strong code review and quality standards. You'll also have access to the latest frontier models from OpenAI, Anthropic, and Google.What makes you a great fit:We highly value those who are intellectually curious, who default to transparency, possess a high bias towards ...

Senior, AI Product Manager (Tech Transfer & Strategy)

Location
Stevenage, England, United Kingdom
familiarity with good practice regulations (GxP) and data-governance constraints. Prior experience as an AI product manager at an AI-native company (Anthropic, Palantir, OpenAI, or similar) or at a hyperscaler. Education Bachelor’s degree in Computer Science, Software Engineering, or equivalent practical experience. Master’s degree in Computer Science ...

Senior, AI Product Manager (Tech Transfer & Strategy)

Location
Greater London, England, United Kingdom
familiarity with good practice regulations (GxP) and data-governance constraints. Prior experience as an AI product manager at an AI-native company (Anthropic, Palantir, OpenAI, or similar) or at a hyperscaler. Education Bachelor’s degree in Computer Science, Software Engineering, or equivalent practical experience. Master’s degree in Computer Science ...

Senior Applied AI Engineer (Manager) TC

Location
Royal Borough of Greenwich, England, United Kingdom
clients need technical leaders who can architect, govern and operate AI at scale. EY’s engineering‐led approach — and our collaboration with Microsoft/OpenAI via Azure OpenAI Service — positions our teams to deliver safe, reliable solutions embedded in enterprise environments. You will guide squads and shape architectures to meet ...

Senior Consultant - Agentic AI / Generative AI

Hiring Organisation
Capgemini
Location
Cheshire West and Chester, United Kingdom
Employment Type
Full Time
Pydantic, Celery, Django Channels, Flask, RESTful APIs. Databases & Storage: PostgreSQL, MS SQL Server, MongoDB, Firestore, BigQuery, Azure Blob Storage. 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 … 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 ...

Senior Consultant - Agentic AI / Generative AI

Location
Newcastle upon Tyne, England, United Kingdom
Pydantic, Celery, Django Channels, Flask, RESTful APIs.* Databases & Storage: PostgreSQL, MS SQL Server, MongoDB, Firestore, BigQuery, Azure Blob Storage.* 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 … 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 ...

Senior Consultant - Agentic AI / Generative AI

Location
Greater London, England, United Kingdom
Pydantic, Celery, Django Channels, Flask, RESTful APIs.* Databases & Storage: PostgreSQL, MS SQL Server, MongoDB, Firestore, BigQuery, Azure Blob Storage.* 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 … 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 ...

CGEMJP00360221 - AI Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600/day inside ir35
grounding. AI Quality & Assurance: Implement evaluation frameworks, automated testing, guardrails and techniques to mitigate hallucinations. Azure AI Engineering: Build and deploy solutions using Azure OpenAI, Azure AI Search, Azure AI Foundry and associated cloud services. Production Engineering: Design reliable applications with robust error handling, retries, recovery, observability, security and performance … chunking and semantic/hybrid search. Experience with LLM evaluation, testing, grounding, guardrails and hallucination mitigation. Hands-on Azure AI experience, ideally including Azure OpenAI, Azure AI Search, Azure AI Foundry, Cosmos DB, Redis, Azure Monitor/Application Insights, Managed Identity and Key Vault. A solid software engineering mindset, with ...

CGEMJP00360221 - AI Engineer

Hiring Organisation
CBSbutler Holdings Limited
Location
South East, United Kingdom
Employment Type
Temporary Contract, Hybrid
Salary
Up to £600 per day + inside ir35
grounding. AI Quality & Assurance: Implement evaluation frameworks, automated testing, guardrails and techniques to mitigate hallucinations. Azure AI Engineering: Build and deploy solutions using Azure OpenAI, Azure AI Search, Azure AI Foundry and associated cloud services. Production Engineering: Design reliable applications with robust error handling, retries, recovery, observability, security and performance … chunking and semantic/hybrid search. Experience with LLM evaluation, testing, grounding, guardrails and hallucination mitigation. Hands-on Azure AI experience, ideally including Azure OpenAI, Azure AI Search, Azure AI Foundry, Cosmos DB, Redis, Azure Monitor/Application Insights, Managed Identity and Key Vault. A solid software engineering mindset, with ...

AI Cloud Solution Engineer

Location
Greater London, England, United Kingdom
We're seeking someone to join our Technology Architecture & Modernization (A+M) team as an AI Cloud Solution Engineer in Operation Technology to help build a firmwide AI Development Platform that will aid the adoption of ...

Ai Full Stack Engineer

Location
Greater London, England, United Kingdom
TypeScript and modern front-end development. Solid backend engineering experience using Python. Hands-on experience developing AI-enabled applications. Exposure to technologies such as OpenAI, Azure OpenAI, AWS Bedrock, LangChain, LangGraph, RAG, AI Agents or similar frameworks. Experience building and integrating REST APIs. Knowledge of cloud platforms such ...

Maritime AI Engineer: Prototyping to Production (Azure)

Location
Greater London, England, United Kingdom
with Product Managers to prototype solutions, evaluate them, and deliver production-ready code. The role covers model selection, guardrails, testing, and integration with Azure OpenAI, Databricks, and the RightShip knowledge graph, with an emphasis on responsible AI and scalable deployments. #J-18808-Ljbffr ...

Senior Director, AI Solutions

Location
Greater London, England, United Kingdom
solution design and POC development when needed. Understand how AI solutions run across modern cloud and data ecosystems. Advise on AI patterns across Azure OpenAI, Microsoft Fabric, AWS Bedrock, GCP Vertex AI, Snowflake Cortex, Databricks, Anthropic Claude, OpenAI and other relevant enterprise platforms. Understand the foundations required for safe … transformation. Strong understanding of generative AI, LLMs, RAG, agents, workflow automation, prompt engineering, evaluation and AI solution design. Familiarity with platforms such as Azure OpenAI, Microsoft Fabric, AWS Bedrock, GCP Vertex AI, Snowflake Cortex, Databricks, Anthropic Claude, OpenAI and related enterprise tooling. Understanding of the data foundations required ...

GenAI Software Engineer (LLMs & AI Platform)

Location
Manchester, England, United Kingdom
Bell is seeking a Software Engineer (GenAI) to join our GenAI Engineering team. You’ll design and build AI-powered solutions, working with OpenAI, Anthropic and Bedrock, while shaping GenAI adoption across the business. You’ll collaborate with cross-functional teams to deploy production-grade GenAI applications, focusing on robust ...

AI Applications Engineer: Build Smart AI Workflows

Location
Greater London, England, United Kingdom
solutions that improve business workflows and productivity. You will work with stakeholders to identify opportunities, build practical AI solutions using external LLMs such as OpenAI and Claude, and drive adoption of AI tools across the organization. This hands-on role suits someone with delivering AI projects, who enjoys experimenting with ...

AI Engineer for Finance Insights - London (Equity)

Location
Greater London, England, United Kingdom
proprietary data, and real market impact. You will design, fine-tune, and deploy ML and LLM-driven systems used by professional investors, and integrate OpenAI, Gemini, and Anthropic models into robust knowledge systems. London-based in-office role with equity included. #J-18808-Ljbffr ...

AI-Driven Demo Software Engineer

Location
Greater London, England, United Kingdom
UX. You will partner with Sales, Product, Engineering and Partnerships to translate business needs into polished demo sites and apps, prototype new integrations with OpenAI, Vercel and others, and even coach junior engineers on cross-functional initiatives. #J-18808-Ljbffr ...

Founding Engineer, Agent Systems

Location
Greater London, England, United Kingdom
swaps Strong systems thinking: async, queues, idempotency Comfort being the named owner of AI quality, including saying no when needed Nice to have: Anthropic, OpenAI, or open-weight APIs in production at scale prompt-injection or agent-security work background in compliance, audit, or any domain where correctness is fuzzy ...

Account Executive (Focus on Enterprise Sales) San Mateo - Sales

Location
Boston, England, United Kingdom
sales) to join the team. The Problem We're Solving Companies are moving beyond simple chatbots to production agentic systems. These systems route between OpenAI, Anthropic, Google, and self-hosted models. They integrate dozens of tools via protocols like MCP. They orchestrate multi-agent workflows where agents coordinate with other ...

Web Developer

Location
Gloucester, England, United Kingdom
Leaflet, Mapbox GL/MapLibre, OpenLayers, Turf.js, or working with GeoJSON and map tiles)Experience building with LLM agent SDKs and APIs - OpenAI, Anthropic, or similar (function/tool calling, agent frameworks, or integrating AI features into products)Deeper Laravel experience (Eloquent, queues, testing)Experience with front-end testing (Vitest ...

Founding Engineer (Product)

Location
Greater London, England, United Kingdom
from QuantumBlack/McKinsey, BCG, DeepMind, Hg Capital and KKR. Cherry Ventures, Blue Lion and the founders of QuantumBlack back us, with angels from OpenAI, McKinsey, BCG and Apple. We are nine people, and we are hiring one Founding Product Engineer. The Challenge As our Founding Product Engineer, your role ...

Multimodal ML Engineer

Location
Greater London, England, United Kingdom
recently raised our Series A funding round, taking our total funding to $70M. Our investors include top funds, founders, and senior leaders at OpenAI, Anthropic, HuggingFace, Mistral, DeepMind, Datadog, Sentry, and others We process over 100M+ API calls every month We fine-tune and train our own LLMs so they ...