251 to 275 of 604 OpenAI Jobs in England

Microsoft AI Senior Engineer

Location
Greater London, England, United Kingdom
Senior Manager), you will: Lead the design and implementation of Microsoft Azure AI and Generative AI solutions. Develop enterprise solutions using Microsoft Foundry, Azure OpenAI, Azure AI Search, Azure Machine Learning and Azure services. Design and implement RAG, vector search, AI agents and LLM-based applications. Integrate AI solutions with … technology/software engineering experience with strong AI expertise. Proven experience delivering enterprise AI/Generative AI solutions. Strong Microsoft Azure and Azure OpenAI/Microsoft Foundry experience. Hands‐on experience with Python, APIs, RAG, LLMs, vector databases/search and AI agents. Strong understanding of AI security, governance ...

AI Engineer

Location
Greater London, England, United Kingdom
engineering or advanced analytics. hands-on experience designing, building and deploying Copilot and/or agentic AI solutions (e.g. Microsoft 365 Copilot extensions, Azure OpenAI-based copilots, custom AI assistants/agents). Strong proficiency in Python for AI/ML development, including use of common ML and data libraries … with LLMs, prompt engineering, RAG and tools/plugins for agents and copilots. Familiarity with cloud platforms (ideally Azure) and AI services (e.g. Azure OpenAI, Azure Machine Learning, or equivalents). Experience working in agile, cross-functional delivery teams. Desired but not essential Postgraduate study or certifications in AI, machine ...

AI Software Engineer

Location
Colchester, England, United Kingdom
Design and implement RAG (Retrieval‐Augmented Generation) systems using vector databases (Pinecone, Weaviate, Chroma), including embedding, chunking, and retrieval‐quality evaluation Integrate LLM APIs (OpenAI, Anthropic, etc.) into production services and product workflows Design and build agentic AI systems (multi‐step planning, reasoning, tool use, and memory) using frameworks such … Airflow, Prefect, Dagster, or dbt Data warehouses/lakes – BigQuery, Snowflake, Redshift, or Databricks ML frameworks – PyTorch, TensorFlow, or scikit‐learn LLM & AI tooling – OpenAI, Anthropic; LangChain or LlamaIndex Agentic AI – LangGraph, LangChain Agents, AutoGen, or CrewAI; tool/function calling, orchestration, memory, and guardrails RAG & vector databases —-Pinecone, Weaviate ...

Associate AI Engineer

Location
Greater London, England, United Kingdom
backend components using appropriate technologies, including Microsoft Power Apps where suitable and Python or JavaScript-based services where pro-code is required. Use Azure OpenAI Service, Azure AI Foundry, Azure Machine Learning and other Azure AI services to build and integrate AI capabilities. Build, test and evaluate AI and generative … risks, and the ability to work in an agile, multidisciplinary team and communicate technical issues clearly Desirable Microsoft AI stack. Experience with Azure OpenAI Service, Azure AI Foundry, Azure Machine Learning or related Azure AI services. AI engineering tools. Familiarity with frameworks such as PyTorch, TensorFlow, scikit-learn, Hugging Face ...

Forward Deployed Engineer - London

Location
Greater London, England, United Kingdom
About the team OpenAI’s Forward Deployed Engineering team partners with customers to turn research breakthroughs into production systems. We operate at the intersection of customer delivery and core platform development. About the role Forward Deployed Engineers (FDEs) lead complex end-to-end deployments of frontier models in production alongside … engineers, product teams, and customer stakeholders Spot risks early and adjust without slowing down Model calm and judgment when the stakes are high 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 ...

Engineering Manager, Guardian

Location
Greater London, England, United Kingdom
extending this foundation into more capable oversight systems that account for richer user context, support a broader range of agent experiences, and integrate across OpenAI products. Guardian sits at the intersection of engineering, alignment research, product, infrastructure, and security. The team already has a strong engineering foundation in London … Have a thoughtful management system for hiring, coaching, performance, and execution. Care deeply about building AI systems that are useful, trustworthy, and safe. 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 ...

Software Engineer, ChatGPT Infrastructure

Location
Greater London, England, United Kingdom
Software Engineer, ChatGPT Infrastructure | OpenAI Careers Software Engineer, ChatGPT Infrastructure Applied AI Infrastructure - London, UK About the Team Our London-based team builds the backend systems that help ChatGPT scale reliably. We work on infrastructure close to the product, partnering with engineering teams to improve the performance, resilience, and operability … containerized environments, or observability tools is useful but not required. We welcome candidates from backend engineering, distributed systems, platform engineering, and reliability backgrounds. 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 ...

Senior AI Engineer Lead - Azure & GenAI

Location
Greater London, England, United Kingdom
Azure-based AI solutions across industries. You will work with latest GenAI tech, collaborate with clients, and drive impact. The role requires strong Azure OpenAI, Foundry, Python, and leadership skills; you will mentor engineers, shape proposals, and contribute to the Data & AI community. #J-18808-Ljbffr ...

Senior Lead Software Engineer — AWS, AI & RAG Workflows

Location
Greater London, England, United Kingdom
team, delivering secure, scalable cloud-based software. You will work in an agile environment to design and implement Python solutions, optimize AI workflows with OpenAI and Claude models, and influence product design and technical operations. A strong background in AWS and cloud-native development is required, with independent work capability. ...

Senior LLM Engineer — Hybrid AI for Vision & NLP

Location
Greater London, England, United Kingdom
robust, scalable ML solutions. This full-time role offers a hybrid work model (3 days in-office, 2 remote). You will work with OpenAI, Anthropic, Gemini, and other APIs, build RAG systems, fine-tune models, and deploy them via CI/CD pipelines using GitHub #J-18808-Ljbffr ...

Solution Architect - Azure / Microsoft 365 / AI & Automation

Location
Greater London, England, United Kingdom
ensure successful delivery Key technology experience: Microsoft Azure Azure Landing Zones Microsoft 365 Entra ID/Azure AD Azure networking Azure AI/Azure OpenAI Microsoft Copilot/Power Platform AI & Automation Terraform GitHub Actions Microsoft Purview Intune Windows Server/Active Directory Hyper-V Cisco networking #J-18808-Ljbffr ...

Graph DB Expert

Location
England, United Kingdom
data into entities, relationships and knowledge graphs. Support GraphRAG and knowledge graph solutions for enterprise AI applications. Integrate Neo4j with Azure AI Search, Azure OpenAI and other Azure data services. Use Python to support data ingestion, transformation and graph processing. Monitor and troubleshoot performance, ensuring scalable and efficient graph database ...

AI Software Developer (Python, JavaScript, ML)

Location
Greater London, England, United Kingdom
JavaScript, ideally with hands-on experience in building Gen AI proof of concepts or integrating LLM APIs. Familiarity with AI platforms such as OpenAI, Anthropic, or Databricks. Strong understanding of AI technologies and tools. Experience working within an agile development environment, with an emphasis on collaboration and iterative delivery. Ability ...

Senior Python Developer ETrading

Hiring Organisation
Huxley Associates
Location
South East, United Kingdom
Employment Type
Permanent Contract, On-site
Development (BDD) or similar testing methodologies. Experience implementing AI-enabled software development lifecycles and practical use of modern engineering tools such as Claude Code , OpenAI Codex , or similar AI-assisted development platforms. Preferred Experience PostgreSQL and/or Snowflake. Modern Python web frameworks including Django, Flask or FastAPI. Event-driven ...

Senior Python Developer ETrading

Hiring Organisation
Huxley Associates
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£98605 - £123256/annum
Development (BDD) or similar testing methodologies. Experience implementing AI-enabled software development lifecycles and practical use of modern engineering tools such as Claude Code , OpenAI Codex , or similar AI-assisted development platforms. Preferred Experience PostgreSQL and/or Snowflake. Modern Python web frameworks including Django, Flask or FastAPI. Event-driven ...

AI Agent Builder / Developer

Hiring Organisation
Acorn by Synergie
Location
Crewe, Cheshire, United Kingdom
Employment Type
Permanent
desire to continuously learn and experiment. Enjoyment of building solutions and bringing ideas to life. Desirable: Experience with LangChain, AutoGen, CrewAI or OpenAI APIs. Exposure to Python or scripting for automation. Experience delivering AI, automation or digital transformation projects. Understanding of vector databases, RAG architectures or agentic AI frameworks. Interested ...

AI Agent Builder / Developer

Hiring Organisation
Acorn by Synergie
Location
Crewe, Cheshire, North West, United Kingdom
Employment Type
Permanent Contract, Hybrid
desire to continuously learn and experiment. Enjoyment of building solutions and bringing ideas to life. Desirable: Experience with LangChain, AutoGen, CrewAI or OpenAI APIs. Exposure to Python or scripting for automation. Experience delivering AI, automation or digital transformation projects. Understanding of vector databases, RAG architectures or agentic AI frameworks. Interested ...

Senior AI Strategy Consultant

Hiring Organisation
XACT PLACEMENTS LIMITED
Location
South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
Salary
£80,000
spot high-value opportunities and articulate ROI Solid grounding in modern data platforms, governance, and AI tooling; Microsoft Azure Data & AI experience (Azure OpenAI, Synapse, Fabric) preferred Understanding of GenAI risk, bias, accuracy, and compliance considerations Confident operating in ambiguity - able to shape narratives and design roadmaps from scratch Excellent ...

Graduate Data Scientist

Location
Birmingham, England, United Kingdom
basic model building. Support the implementation of AI applications under guidance from senior team members. Learn to work with Azure Machine Learning and Azure OpenAI services. Participate in data mapping, cleaning, and feature engineering activities. Contribute to documentation of analytical approaches and findings. Develop skills in Python programming and machine ...

AI & Automation Partner

Location
Manchester, England, United Kingdom
documented code while maintaining and scaling existing CoE tools and pipelines. Commercial AI Integration: Support the integration of commercial AI platforms and APIs, including OpenAI and Google Gemini/Vertex AI, into agency tooling. Cross-Functional Collaboration: Partner with the Data Planning Senior Partner to translate client-facing needs into ...

Cloud Engineering Lead (Azure)

Hiring Organisation
TXP
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £625/day
measurement. Brownfield remediation or migration of existing Azure estates. Azure Virtual Desktop (AVD)/Windows 365 workspace experience. AI and integration platform services: Azure OpenAI/AI Foundry, API Management, Service Bus, Event Grid. Policy-as-code testing and pipeline security tooling (e.g. PSRule, Checkov, tfsec). FinOps awareness (tagging ...

Energy Trading - Principal Software Engineer 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. Overview Indicium AI are seeking an exceptional Principal Software Engineer to lead delivery of exciting ...

Technical Project Manager

Location
Greater London, England, United Kingdom
/DL/NLP/LLM systems in production environments.* Proficiency in Python and modern AI frameworks and tools (e.g. PyTorch, Transformers, Scikit-learn, OpenAI Codex, Claude Code).* Experience with data engineering, APIs, distributed systems, and cloud platforms (Azure/AWS/GCP).* Experience working with structured ...

Public Sector Consulting - Software Engineering | Testing

Location
Leeds, England, United Kingdom
technologies we typically look for often relate to: Software development & programming (e.g. Python, Java, C#) AI application development (e.g. Microsoft Copilot, Azure AI, OpenAI) Testing & quality assurance (e.g. Selenium, JMeter) Who we’re looking for To be considered for a role there are essential criteria to be met. You must ...

ML Research 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 ...