151 to 175 of 261 OpenAI Jobs in the UK

Data Scientist

Hiring Organisation
Elsevier
Location
City of London, London, United Kingdom
data science, machine learning, artificial intelligence, NLP, statistics, applied mathematics, computer science, or a related quantitative area. Experience working with frontier LLMs such as OpenAI’s GPTs, Anthropic’s Claude, and Google’s Gemini, including fine-tuning LLMs and/or SLMs. Strong Python skills and a habit of writing ...

AI Software Engineer

Hiring Organisation
X-On Health
Location
Woodbridge, Suffolk, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£35,000
required API Integration: Experience consuming RESTful APIs and understanding of JSON data structures AI/LLM Exposure: Practical experience interacting with LLM APIs (OpenAI, Anthropic, etc.) and understanding concepts like Context Windows, RAG, System Prompts, and Temperature Concurrency: Understanding of asynchronous programming (WebSockets, goroutines) is highly beneficial given the real ...

Principal AI Engineer

Hiring Organisation
Blend
Location
Edinburgh, Scotland, United Kingdom
ability to make difficult technical calls, create clarity where there is ambiguity and take responsibility for the outcome. Strong experience with Databricks and Azure OpenAI, which underpin much of our delivery. Nice to have Ontology, knowledge graph or semantic layer experience. Delivery experience in pharma or CPG. Practical experience designing ...

Principal AI Engineer

Hiring Organisation
Blend
Location
City of London, London, United Kingdom
ability to make difficult technical calls, create clarity where there is ambiguity and take responsibility for the outcome. Strong experience with Databricks and Azure OpenAI, which underpin much of our delivery. Nice to have Ontology, knowledge graph or semantic layer experience. Delivery experience in pharma or CPG. Practical experience designing ...

Senior Research Scientist - AI Safety

Hiring Organisation
Faculty
Location
London, United Kingdom
Salary
£ 80 K
cybersecurity, and international security. That work has been conducted for several leading frontier model developers and national safety institutes, and has been featured in OpenAI's o1 system card and Meta Muse Spark’s Safety & Preparedness Report.About the roleAs a Senior Research Scientist at Faculty, you will join our high ...

Data Scientist II

Hiring Organisation
Elsevier
Location
London, United Kingdom
Salary
£ 60 K
data science, machine learning, artificial intelligence, NLP, statistics, applied mathematics, computer science, or a related quantitative area.Experience working with frontier LLMs such as OpenAI’s GPTs, Anthropic’s Claude, and Google’s Gemini, including fine-tuning LLMs and/or SLMs.Strong Python skills and a habit of writing clean, maintainable ...

Senior Software Engineer - Edinburgh

Hiring Organisation
Perk
Location
Edinburgh, Midlothian, United Kingdom
Salary
£ 70 K
Experience using AI coding tools during development process, such as copilot, cline or similarExperience building AI backed product features using AWS, GCP or OpenAI platformsExperience in the travel industryDevOps experience with the AWS suiteExperience working with high-performing, Agile development teamsPeople who like to build stuff (we really like people ...

AI Workflow Architect

Hiring Organisation
Malvern Panalytical
Location
United Kingdom
Salary
£ 60 K
Standards: Define and maintain reference architectures and design standards across the Microsoft AI stack (Copilot Studio, Power Automate, Dataverse, Azure AI Foundry/Azure OpenAI, Power BI, Microsoft Fabric).• Risk & Control Optimization: Design optimized human-in-the-loop workflows, ensuring approval, escalation, and exception-handling patterns strike the perfect ...

Senior Manager - Microsoft - AI Business Transformation - TC - FS

Hiring Organisation
EY (Ernst & Young)
Location
London, United Kingdom
Salary
> £ 150 K
knowledge work and AI-enabled productivity.Copilot Studio for custom agents, agent flows, connectors, tools, triggers and human review steps.Azure AI Foundry and Azure OpenAI Service for enterprise AI applications, agents, model access, evaluation and monitoring.High-level understanding of Microsoft Fabric for data products, analytics, OneLake, AI grounding and governed data ...

Senior Manager - Enterprise Data & Analytics - AI Factory

Hiring Organisation
Capgemini
Location
Glasgow City, United Kingdom
Employment Type
Full Time
modern AI capabilities, including Generative AI, Agentic AI, Retrieval Augmented Generation (RAG), intelligent assistants and AI-enabled automation, and enterprise AI ecosystems such as OpenAI, Google, Anthropic and Microsoft. Experience shaping enterprise AI architectures, designing how AI agents interact with enterprise systems, data, business processes and human decision-makers, while ...

Software Engineer - Platform Productivity | United Kingdom | Remote

Hiring Organisation
Grafana Labs
Location
United Kingdom
Salary
£ 100 K
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.Of course, there is an on-call component to this role and one that we take seriously. As a company, we hire globally ...

AI Engineering Manager

Hiring Organisation
Huxley Associates
Location
London, United Kingdom
Salary
£ 80 K
data handling, and fairness/bias mitigation.Ensure full audit trails and traceability of AI decisions.Cloud & Infrastructure EngineeringLead engineering across Azure-native services including Azure OpenAI, AKS, API Management, CosmosDB, and Service Bus.Ensure scalable, containerised deployments using Kubernetes with strong isolation and security practices.Drive infrastructure-as-code adoption (Bicep/Terraform … senior stakeholders.Skills/Experience Required:5+ years in senior engineering roles, with experience leading technical teams.Strong hands-on experience with Azure AI ecosystem (Azure OpenAI, AI Foundry, Cognitive Services).Proven expertise in building and scaling distributed, cloud-native systems (AKS, microservices, APIs).Experience with LLM application design: RAG, prompt engineering ...

Junior Prompt Engineer / Developer

Hiring Organisation
Kronospan
Location
Chirk, Wrexham, Clwyd, Wales, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
operations, and IT teams to identify use cases for AI automation. Assist in building lightweight prototypes and proofs of concept using AI APIs (e.g. OpenAI, Anthropic, Azure OpenAI). Contribute to the development of internal tools and dashboards that surface AI outputs. Research and Continuous Improvement: Stay current with developments … simultaneously. Comfortable working independently as well as collaboratively in a team environment. Desirable Skills and Experience: Hands-on experience with AI/LLM APIs (OpenAI, Anthropic, Google, Azure OpenAI, Hugging Face, etc.). Familiarity with prompt engineering techniques such as chain-of-thought, few-shot prompting, RAG (Retrieval-Augmented Generation ...

Junior Prompt Engineer / Developer

Hiring Organisation
Kronospan
Location
Chirk, Clwyd, United Kingdom
Employment Type
Permanent
operations, and IT teams to identify use cases for AI automation. Assist in building lightweight prototypes and proofs of concept using AI APIs (e.g. OpenAI, Anthropic, Azure OpenAI). Contribute to the development of internal tools and dashboards that surface AI outputs. Research and Continuous Improvement: Stay current with developments … simultaneously. Comfortable working independently as well as collaboratively in a team environment. Desirable Skills and Experience: Hands-on experience with AI/LLM APIs (OpenAI, Anthropic, Google, Azure OpenAI, Hugging Face, etc.). Familiarity with prompt engineering techniques such as chain-of-thought, few-shot prompting, RAG (Retrieval-Augmented Generation ...

Lead Software Engineer

Hiring Organisation
Arch Capital Group
Location
Manchester, Greater Manchester, United Kingdom
Salary
£ 60 K
NoSQL DBMSModern source control system (for example GitHub)Experience with a cloud platform (Azure/AWS)Event Sourcing (desirable)Experience with an AI platform (OpenAI), (desirable)Do you like solving complex business problems, working with talented colleagues and have an innovative mindset? Arch may be a great fit for you. ...

Lead Software Developer

Hiring Organisation
Arch Capital Group
Location
London, United Kingdom
Salary
£ 80 K
NoSQL DBMSModern source control system (for example GitHub)Experience with a cloud platform (Azure/AWS)Event Sourcing (desirable)Experience with an AI platform (OpenAI), (desirable)Do you like solving complex business problems, working with talented colleagues and have an innovative mindset? Arch may be a great fit for you. ...

Lead Software Developer

Hiring Organisation
Arch Capital Group
Location
Birmingham, West Midlands (County), United Kingdom
Salary
£ 60 K
NoSQL DBMSModern source control system (for example GitHub)Experience with a cloud platform (Azure/AWS)Event Sourcing (desirable)Experience with an AI platform (OpenAI), (desirable)Do you like solving complex business problems, working with talented colleagues and have an innovative mindset? Arch may be a great fit for you. ...

Data Scientist (AI & Conversational Analytics)

Hiring Organisation
Huxley Associates
Location
London, United Kingdom
Salary
£ 100 K
governance, data quality, statistical validation, and AI risk management.Comfortable operating in evolving environments where you can shape direction and define solutions.Desirable ExperienceMicrosoft Copilot, Azure OpenAI, or similar AI platforms.Retrieval-Augmented Generation (RAG) and semantic grounding techniques.Executive-level analytics solutions and trusted AI implementations.Highly regulated or data-governed environments.What We OfferOpportunity ...

Senior Data Engineer

Hiring Organisation
IMT Resourcing Solutions
Location
Gloucester, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
£75000 - £85000/annum Up to £85,000
tools. Microsoft Fabric. GitHub and modern SDLC practices. ERP integrations such as Dynamics 365 or Infor. Exposure to AI technologies including Snowflake Cortex or OpenAI tooling. Experience within engineering, manufacturing or aerospace environments. The ideal candidate will be a proactive self-starter who enjoys solving complex problems, influencing stakeholders ...

Senior Data Scientist

Hiring Organisation
Executive Facilities
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £450 per day
discipline (Computer Science, Mathematics, Statistics, Physics, or similar), or equivalent experience Preferred qualifications Uses AI tools to automate day-to-day work (Claude Code, OpenAI, and similar) and is comfortable with agentic workflows Prior contract or consulting experience delivering BAU to fixed timelines Comfortable working cross-functionally across product, marketing ...

AI Platform Tech Lead

Hiring Organisation
Marks & Spencer
Location
United Kingdom
Salary
£ 60 K
cases towards strategic platform capabilities.You have strong experience platform engineering experience across Microsoft technologies including Azure Data Services, Databricks Azure AI Foundry, Azure OpenAI, APIM, Event Hubs, Storage, Key Vault, Private Networking, Identity, Security, Monitoring, and Infrastructure as Code..You are a strong technical leader and solution designer, producing clear, well ...

Full Stack Developer

Hiring Organisation
HF
Location
Salford, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
technologies as needed. Solid understanding of software development principles and best practices. Desirable Skills: Awareness of Azure services , particularly Azure AI and how OpenAI integrates within Azure. Familiarity with cloud-based architectures and APIs. Experience with agile development methodologies and CI/CD pipelines. Strong communication and customer service skills ...

Software Engineer - London

Hiring Organisation
Perk
Location
London, United Kingdom
Salary
£ 80 K
Experience using AI coding tools during development process, such as copilot, cline or similarExperience building AI backed product features using AWS, GCP or OpenAI platformsExperience in the travel industryDevOps experience with the AWS suiteExperience working with high-performing, Agile development teamsPeople who like to build stuff (we really like people ...

C# Developer - Equity Derivatives Technology Risk (AVP)

Hiring Organisation
Citigroup
Location
London, United Kingdom
Salary
£ 80 K
.Net 5+Understanding of .Net performance analysis and optimization approaches.Write comprehensive unit tests utilizing frameworks like NUnit, xUnit, Shouldly, or equivalents.Familiarity with web technologies OpenAI/Swagger, REST, Authentication, TLSDemonstrable experience or familiarity with high volume, low latency, highly available financial systems, trading platforms, or financial data processing.Broad technical experience with ...

Director - AI and Machine Learning

Hiring Organisation
Artefact
Location
London, United Kingdom
Salary
£ 80 K
central to how we work.We're technology-agnostic but technology-deep. We hold premium partnerships with the platforms shaping this industry, including Google, Anthropic, OpenAI, Databricks, and AWS, giving our consultants direct access to the newest capabilities before they reach the mainstream. Half of our projects involve collaboration across more ...