51 to 75 of 79 OpenAI Jobs in London

Senior Machine Learning Engineer

Hiring Organisation
Emporia Consulting Group Limited
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Paying up to £1000 per day
experience working with inference servers like multi-LoRa, LoRA Exchange, TitanML ️ Previous industry exposure to multi-node HPC clusters ️ Experience with Large language models - OpenAI, Mistral, Claude, LLaMA Large language model for GPU usage, scaling, and data movement ️ Package for the for the Senior Machine Learning Engineer, Quantization, PEFT, DeepSpeed ...

Product Design Engineer - AI-Native Products

Hiring Organisation
Morgan McKinley
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Understanding of AI interaction patterns, prompt workflows, agentic systems and user experiences built around large language models Experience working with tools such as Claude, OpenAI, Gemini or similar AI platforms Strong portfolio, showcasing both design work and working prototypes/products Experience designing enterprise applications, internal tools or complex digital ...

Founding Enterprise Architect

Hiring Organisation
Jobleads-UK
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 ...

Research Scientist/Engineer (Evaluations)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
OPPORTUNITY We develop and run evaluations that help assess the risks posed by scheming AIs. You will get to work with frontier labs like OpenAI, Anthropic, and Google DeepMind and be amongst the first to interact with new models before anyone else. The ideal candidate loves rigorously testing frontier ...

Account Director, Large Enterprise | Retail

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Account Director, Large Enterprise | Retail Sales - London, UK About the team OpenAI’s mission is to build safe artificial general intelligence (AGI) which benefits all of humanity. This long-term undertaking brings the world’s best scientists, engineers, and business professionals into one lab together to accomplish this. In pursuit … organization. You think and plan forward on the order of years and bring internal and external stakeholders along with your strategy. 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 of the capabilities ...

Head of Southern Europe, Enterprise / Majors

Hiring Organisation
Jobleads-UK
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 Northern Europe, Enterprise / Majors

Hiring Organisation
Jobleads-UK
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 ...

VP - Digital Infrastructure North America

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
assets investors, prolific developers and even governments to push the frontier of what's possible. We’re backed by c-suite from Blackstone and OpenAI alongside the world’s best venture capital firms. Join us in shaping the future of the Built World and exponentially accelerate your career ...

AI Implementation Engineer - London, £80k

Hiring Organisation
Langley James Limited
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
actually implementing/delivering AI automations. The role focuses on leveraging the Microsoft technology stack, including Copilot Enterprise, Power Apps, Azure services, Python, and OpenAI technologies, to streamline workflows, enhance operational efficiency, and support data-driven decision-making. The successful AI Implementation Engineer will work closely with the Innovations Team … Automation: Creation and Development and Implementation Design and implement AI-driven automation solutions using Microsoft Copilot Enterprise, Power Apps, Azure AI services, Python, and OpenAI technologies. Develop and maintain automated workflows to optimise internal processes and improve productivity. Build intelligent assistants, automation scripts, and integrations across business systems. Create reusable ...

AI Automation Developer Consultant - London, £550pd

Hiring Organisation
Langley James Limited
Location
South West London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£525 - £550 per day
implementing/delivering AI Automations . The role focuses on leveraging the Microsoft technology stack, including Copilot Enterprise, Power Apps, Azure services, Python, and OpenAI technologies, to streamline workflows, enhance operational efficiency, and support data-driven decision making. The successful candidate will work closely with the Innovations Team, Data … initiatives. Key Responsibilities AI & Automation Development Design and implement AI-driven automation solutions using Microsoft Copilot Enterprise, Power Apps, Azure AI services, Python, and OpenAI technologies. Develop and maintain automated workflows to optimise internal processes and improve productivity. Build intelligent assistants, automation scripts, and integrations across business systems. Create reusable ...

AI Engineer (SC Cleared)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
AI Developer (SC Cleared) £700-£800 per day | Inside IR35 | Hybrid (Canary Wharf, London – 1 day per week) Contract until September 2026 + potential extension Morgan Hunt is working in partnership with a leading UK ...

AI Engineer (SC Cleared)

Hiring Organisation
Morgan Hunt Recruitment
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £800 per day
AI Developer (SC Cleared) £700-£800 per day | Inside IR35 | Hybrid (Canary Wharf, London - 1 day per week) Contract until September 2026 + potential extension Morgan Hunt are working in partnership with a leading UK ...

Enterprise Retail AI Account Director

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
OpenAI is seeking an Account Director, Large Enterprise to manage key retail accounts and drive opportunities through the sales cycle. This role requires over 10 years of experience in selling p-a-a-s or s-a-a-s to large retail organizations. The position offers a hybrid working model ...

Head of Field Deployed Engineering — London

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
OpenAI is seeking a Manager for Forward Deployed Engineering in London, responsible for leading a team to deliver production systems effectively. This hybrid role demands 8+ years of engineering experience, including managing high-performing teams. The manager will bridge customer needs with technical solutions, ensuring successful deployments and clear outcomes. ...

EMEA GTM Partnerships Leader

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
OpenAI is seeking an experienced EMEA GTM Partnerships Lead to define and execute their regional partnerships strategy. This role focuses on building and managing strategic partnerships across Europe to accelerate enterprise AI adoption. The ideal candidate will possess extensive experience in technology partnerships and will work closely with executives ...

Product Engineer (£80k - £130k + Meaningful Equity) at Allied

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
former Royal Marines officer, backed by top‐tier investors like Notion Capital. High‐autonomy environment with a modern AI‐first stack (Cursor, Mastra, OpenAI) where you prove what works in weeks, not years. What you will do Own the end‐to‐end development of AlliedOS features, connecting ...

Sales Manager

Hiring Organisation
Pareto
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Manager to build and lead the new business function during a pivotal period of growth. They provide a leading distributed SQL database,trusted by OpenAI, CoreWeave, Netflix, Roblox, and DoorDash for workloads that can't go down. They've achieved significant cost-to-serve reductions and are on a path ...

Director, Commercial Sales, EMEA

Hiring Organisation
Jobleads-UK
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 ...

Back-End Development Lead

Hiring Organisation
Oyster Consultant
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
Agile environment (Scrum/Kanban) Knowledge and experience of Unit Testing (xUnit, nUnit) Experience integrating AI/LLM capabilities into back-end services (e.g. OpenAI, Azure OpenAI, or similar APIs) Desired Skills/Experience Experience of TDD practices DevOps (CI/CD, Pipelines, Infrastructure-as-Code) Experience managing a team ...

Senior Specialist Solutions Engineer (AI/ML)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Senior Specialist Solutions Engineer (SSE), ML Engineering As a Senior Specialist Solutions Engineer (SSE), ML Engineering, you will be the trusted technical ML expert to both Databricks customers and the Field Engineering organisation. You will ...

Microsoft AI Engineer / Azure Artificial Intelligence Engineer

Hiring Organisation
Huxley Associates
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£50000 - £90000/annum
home working hybrid flexibility Permanent roles only, salary: £65,000 - £90,000 dependant on location and experience Technical stack: Azure AI solutions, including Azure OpenAI Service, Azure Cognitive Services, and Azure Machine Learning Requirements Extensive experience with Azure AI solutions, programming experience (Python, C#, or Java) Your role will focus … exclusive opportunity so please do send through a CV through to k.roe for more information- good luck! "artificial intelligence" and azure and (openAI or cognitive or red) and (test or testing) AND (software or python or java) azure and openAI and cognitive and red and (test or testing) AND (software ...

Artificial Intelligence AI Engineering Manager

Hiring Organisation
Huxley Associates
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£70000 - £100000/annum
Intelligence AI Salary; £(phone number removed) base salary Technical stack: AI & Emerging Technology Expertise- agent or autonomous AI systems., LLM, Azure AI ecosystem (Azure OpenAI, AI Foundry, Cognitive Services). This is a new and exclusive opportunity for an Artificial Intelligence AI Engineering Manager to lead the design, delivery … Artificial Intelligence AI engineering skills, and team leadership/team management experience Core Technical Competencies Strong hands-on experience with Azure AI ecosystem (Azure OpenAI, AI Foundry, Cognitive Services). Experience with LLM application design: RAG, prompt engineering, orchestration frameworks. AI & Emerging Technology Expertise- agent or autonomous AI systems. Requirements ...

AI Lead

Hiring Organisation
Morgan Hunt Recruitment
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£725 per day
with stakeholders across the business, you'll combine technical expertise with strong consultancy skills to demonstrate where technologies such as Microsoft Copilot and Azure OpenAI can deliver measurable benefits. What We're Looking For Essential Experience Proven experience applying AI and Large Language Models (LLMs) to document-heavy business processes. … Strong hands-on knowledge of Microsoft 365 Copilot, Azure OpenAI or similar enterprise AI platforms. Experience designing and building lightweight AI prototypes and proof-of-concepts. Strong prompt engineering and workflow automation skills. Experience working with sensitive information and responsible AI frameworks. Excellent analytical skills and the ability to identify ...

Engineering Lead - Python & AI

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
identify opportunities to improve delivery velocity and product capability. Technology Environment The team works with a modern engineering and AI stack including: Python, OpenAI and LLM technologies, Cloud-native platforms, Serverless architectures, Vector databases, Knowledge repositories, Modern data engineering tooling, AI-enabled development tools and workflows. What We're Looking … Ability to communicate effectively with both technical and non-technical stakeholders. Strong problem-solving and systems-thinking capabilities. Highly Desirable Experience Experience working with OpenAI APIs and LLM-based applications. Experience with Retrieval-Augmented Generation (RAG) architectures. Understanding of AI agents and agentic workflows. Experience building knowledge management or search ...

AI / Machine Learning Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
evolving methods. UK Salary Ranges UK AI/ML pay sits at the very top of the tech salary scale. London AI labs (DeepMind, OpenAI, Anthropic London, Cohere London) pay £100,000–£180,000 base + equity/RSU for new MSc/PhD graduates, totaling £150,000–£280,000. … Mainstream UK corporates pay £55,000–£95,000. Typical Entry Routes PhD route (4–6 years): for research‐focused careers at AI labs (DeepMind, OpenAI, Anthropic). UK PhDs in ML/AI from Cambridge, Oxford, UCL, Edinburgh and Imperial are heavily recruited globally. Software‐engineering conversion (1–2 years ...