Contract OpenAI Jobs in London

16 of 16 Contract OpenAI Jobs in London

Senior LLM & Multi-Agent Systems Engineer

London, United Kingdom
83zero Ltd
of multi-agent frameworks (CrewAI, AutoGen, LangGraph, Agno, OpenHands, etc.) and when to use them. In-depth knowledge of tokenisation strategies (e.g. BPE, SentencePiece, byte tokenisation), embedding models (e.g. OpenAI Ada, text-embedding-3-large), and their performance implications. Familiarity with knowledge graphs (e.g. Neo4j, LangDB, in-memory graphs) and graph neural networks for reasoning. Strong grounding in probabilistic models More ❯
Employment Type: Contract
Rate: £375/day
Posted:

M365 Copilot Engineer

City of London, London, United Kingdom
Adecco
on Microsoft Copilot technologies. Deep understanding of the Microsoft Copilot ecosystem, including Microsoft 365 Copilot, SharePoint Copilot, Teams Copilot, and Security Copilot. Experience with Microsoft Azure services, particularly Azure OpenAI, Azure AD, and integration services (e.g., Logic Apps, API Management). Strong knowledge of enterprise architecture, solution design, and system integration. More ❯
Employment Type: Contract
Posted:

M365 Copilot Engineer

London, South East, England, United Kingdom
Adecco
on Microsoft Copilot technologies. Deep understanding of the Microsoft Copilot ecosystem, including Microsoft 365 Copilot, SharePoint Copilot, Teams Copilot, and Security Copilot. Experience with Microsoft Azure services, particularly Azure OpenAI, Azure AD, and integration services (e.g., Logic Apps, API Management). Strong knowledge of enterprise architecture, solution design, and system integration. More ❯
Employment Type: Contractor
Rate: Competitive salary
Posted:

AI Front End Engineer

London, United Kingdom
Hybrid / WFH Options
Pontoon
and develop modern, responsive front-end applications from the ground up using React, TypeScript, and Next.js. Build secure, performant user interfaces that integrate with LLM APIs (e.g., Gemini, Azure OpenAI) and internal systems. Implement advanced front-end security features, including token handling, session management, data masking, and audit logging. Translate UX/UI designs into modular, reusable components aligned with More ❯
Employment Type: Contract
Rate: £600 - £700/day
Posted:

AI Front End Engineer

London, South East, England, United Kingdom
Hybrid / WFH Options
Pontoon
and develop modern, responsive front-end applications from the ground up using React, TypeScript, and Next.js. Build secure, performant user interfaces that integrate with LLM APIs (e.g., Gemini, Azure OpenAI) and internal systems. Implement advanced front-end security features, including token handling, session management, data masking, and audit logging. Translate UX/UI designs into modular, reusable components aligned with More ❯
Employment Type: Contractor
Rate: £600 - £700 per day
Posted:

AI Engineer

City of London, London, United Kingdom
Adecco
that power next-generation use cases across client intelligence, document processing, and risk management. You'll work in a greenfield environment, building compliant AI pipelines using Gemini (GCP), Azure OpenAI or Self Hosting embedding security and privacy controls from experimentation to production, in alignment with the bank's cybersecurity and regulatory standards. Accountabilities & Responsibilities Architect and implement secure AI services … FastAPI), LangChain, Google AI SDK, Azure Open AI SDK Cloud & AI Platforms GCP: Vertex AI, Gemini API, Cloud Run, GCS, IAM, Secret Manager, Audit Logs Azure: Azure ML, Azure OpenAI, Key Vault, Azure Policy Experience with Self Hosting LLM Fine-tuning and prompt engineering for LLMs (e.g., GPT, Gemini, Claude) Secure deployment of LLMs via APIs with input/output More ❯
Employment Type: Contract
Rate: £850 - £950/day
Posted:

AI Engineer

London, South East, England, United Kingdom
Adecco
that power next-generation use cases across client intelligence, document processing, and risk management. You'll work in a greenfield environment, building compliant AI pipelines using Gemini (GCP), Azure OpenAI or Self Hosting embedding security and privacy controls from experimentation to production, in alignment with the bank's cybersecurity and regulatory standards. Accountabilities & Responsibilities Architect and implement secure AI services … FastAPI), LangChain, Google AI SDK, Azure Open AI SDK Cloud & AI Platforms GCP: Vertex AI, Gemini API, Cloud Run, GCS, IAM, Secret Manager, Audit Logs Azure: Azure ML, Azure OpenAI, Key Vault, Azure Policy Experience with Self Hosting LLM Fine-tuning and prompt engineering for LLMs (e.g., GPT, Gemini, Claude) Secure deployment of LLMs via APIs with input/output More ❯
Employment Type: Contractor
Rate: £850 - £950 per day
Posted:

Microsoft Power Platform / Agentic AI Engineer

City of London, London, United Kingdom
Adecco
solutions using Microsoft's low-code ecosystem. This role focuses on building Copilot Studio agents, Power Automate workflows, and Power Apps that integrate with enterprise systems and leverage Azure OpenAI, Microsoft Graph, and Azure AI services. You will design and orchestrate agentic workflows that automate high-value tasks across banking functions such as compliance, risk, and document processing-while ensuring … data. Build and manage custom connectors to internal APIs and third-party services. Agentic Workflow Orchestration Architect multi-step agent workflows using: Semantic Kernel SDK (C# or Python) Azure OpenAI (GPT-4, function calling, chat completion) Planner and Kernel Memory APIs for reasoning and memory RAG pipelines grounded in enterprise data via Azure AI Search Microsoft 365 & Graph API Integration … control Technical Skills & Technologies: Strong hands-on experience with Power Platform, including: Copilot Studio, Power Automate, Power Apps, and custom connectors SharePoint Development Proficiency in Microsoft Graph API, Azure OpenAI, and Semantic Kernel Solid programming skills in Python and/or C# Experience with: LangChain, AutoGen, or similar orchestration frameworks Azure AI Search, Form Recognizer, and Language Services GitHub Actions More ❯
Employment Type: Contract
Posted:

Microsoft Power Platform / Agentic AI Engineer

London, South East, England, United Kingdom
Adecco
solutions using Microsoft's low-code ecosystem. This role focuses on building Copilot Studio agents, Power Automate workflows, and Power Apps that integrate with enterprise systems and leverage Azure OpenAI, Microsoft Graph, and Azure AI services. You will design and orchestrate agentic workflows that automate high-value tasks across banking functions such as compliance, risk, and document processing-while ensuring … data. Build and manage custom connectors to internal APIs and third-party services. Agentic Workflow Orchestration Architect multi-step agent workflows using: Semantic Kernel SDK (C# or Python) Azure OpenAI (GPT-4, function calling, chat completion) Planner and Kernel Memory APIs for reasoning and memory RAG pipelines grounded in enterprise data via Azure AI Search Microsoft 365 & Graph API Integration … control Technical Skills & Technologies: Strong hands-on experience with Power Platform, including: Copilot Studio, Power Automate, Power Apps, and custom connectors SharePoint Development Proficiency in Microsoft Graph API, Azure OpenAI, and Semantic Kernel Solid programming skills in Python and/or C# Experience with: LangChain, AutoGen, or similar orchestration frameworks Azure AI Search, Form Recognizer, and Language Services GitHub Actions More ❯
Employment Type: Contractor
Rate: Competitive salary
Posted:

Full Stack Software Engineer - AI and Automation

London, United Kingdom
Chapter2 Talent Ltd - Investec
paced Front Office environment. What you will be doing: Design, develop, and maintain AI-enhanced business applications focused on intelligent decision-making and streamlining workflows. Integrate advanced AI APIs (OpenAI, Azure OpenAI, Azure AI Services) into existing applications to enable natural language capabilities and optimise operations. Build AI-driven automation solutions using Azure AI Foundry and Azure AI Services to … and Azure PaaS. Experience with infrastructure as code ie ARM/Terraform/Bicep Extensive experience in designing and developing robust, scalable applications and high-traffic APIs. Experience utilising OpenAI/Azure AI Service Api's and building models, tools and services with Azure AI Foundry. Good experience of applying AI productivity tools (eg ChatGPT, Gemini, Copilot in Microsoft More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

AI Solutions Engineer - Microsoft Power Platform

London, United Kingdom
Pontoon
What You'll Do: Design and develop Copilot Studio agents and Power Automate workflows Build Power Apps integrated with enterprise systems and GenAI services Orchestrate agentic workflows using Azure OpenAI, Semantic Kernel, and Microsoft Graph Integrate AI capabilities such as document processing, summarisation, and search using Azure AI services Deploy secure, scalable solutions via Azure Kubernetes or Container Apps Ensure … We're Looking For: Proven experience with the Microsoft Power Platform (Power Apps, Power Automate, Copilot Studio) Strong programming skills in Python and/or C# Experience with Azure OpenAI, Microsoft Graph API, and Azure AI Search Familiarity with LangChain, Semantic Kernel, or similar orchestration tools Understanding of cloud deployment, security, and identity management in Azure Exposure to financial services More ❯
Employment Type: Contract
Rate: £650 - £700/day
Posted:

AI Solutions Engineer - Microsoft Power Platform

London, South East, England, United Kingdom
Pontoon
What You'll Do: Design and develop Copilot Studio agents and Power Automate workflows Build Power Apps integrated with enterprise systems and GenAI services Orchestrate agentic workflows using Azure OpenAI, Semantic Kernel, and Microsoft Graph Integrate AI capabilities such as document processing, summarisation, and search using Azure AI services Deploy secure, scalable solutions via Azure Kubernetes or Container Apps Ensure … We're Looking For: Proven experience with the Microsoft Power Platform (Power Apps, Power Automate, Copilot Studio) Strong programming skills in Python and/or C# Experience with Azure OpenAI, Microsoft Graph API, and Azure AI Search Familiarity with LangChain, Semantic Kernel, or similar orchestration tools Understanding of cloud deployment, security, and identity management in Azure Exposure to financial services More ❯
Employment Type: Contractor
Rate: £650 - £700 per day
Posted:

AI Engineer- 6 month contracting opportunity Nanking/ Insurance Experience

London, South East, England, United Kingdom
Opus Recruitment Solutions Ltd
with a strong track record of delivering robust AI/ML solutions, particularly in the domain of autonomous agents. In-depth knowledge of agent frameworks and tools such as OpenAI Agents SDK, Autogen, Google ADK/A2A, LangGraph, and similar technologies. Practical experience integrating generative AI models (e.g., OpenAI, Anthropic, Google Gemini, LLaMA) into real-world agentic systems. Advanced proficiency More ❯
Employment Type: Contractor
Rate: £500 - £550 per day
Posted:

M365 Co-pilot Engineer / Specialist

London, United Kingdom
Hybrid / WFH Options
Pontoon
Copilot solutions across the enterprise. This is a high-impact role within a dedicated Innovation Team, delivering intelligent AI-powered productivity solutions using Microsoft 365 Copilot, Copilot Studio, Azure OpenAI, and other Microsoft technologies. You will serve as the subject matter expert responsible for design, integration, deployment, governance, and ongoing support of Copilot technologies. Key Responsibilities Lead implementation of Microsoft … tailored to business needs Integrate Copilot with enterprise systems using Microsoft Graph API, Azure services, and RESTful APIs Develop and manage custom Copilot agents using Copilot Studio and Azure OpenAI Implement governance, data boundaries, permissions, and responsible AI practices Collaborate with IT, security, and business teams to ensure readiness for deployment Monitor adoption, usage, and feedback for continuous optimisation Lead … similar Proven experience delivering Microsoft 365 solutions with a focus on Copilot Strong understanding of Microsoft Copilot ecosystem including SharePoint, Teams, and Security Copilot Hands-on experience with Azure OpenAI, Azure Active Directory, Logic Apps, and API Management Expertise in enterprise architecture and secure solution design Technical Skills Microsoft Graph API REST APIs, OAuth, and JSON Microsoft 365 compliance and More ❯
Employment Type: Contract
Posted:

M365 Co-pilot Engineer / Specialist

London, South East, England, United Kingdom
Hybrid / WFH Options
Pontoon
Copilot solutions across the enterprise. This is a high-impact role within a dedicated Innovation Team, delivering intelligent AI-powered productivity solutions using Microsoft 365 Copilot, Copilot Studio, Azure OpenAI, and other Microsoft technologies. You will serve as the subject matter expert responsible for design, integration, deployment, governance, and ongoing support of Copilot technologies. Key Responsibilities Lead implementation of Microsoft … Systems, Engineering, or similarProven experience delivering Microsoft 365 solutions with a focus on CopilotStrong understanding of Microsoft Copilot ecosystem including SharePoint, Teams, and Security CopilotHands-on experience with Azure OpenAI, Azure Active Directory, Logic Apps, and API ManagementExpertise in enterprise architecture and secure solution design Technical Skills Microsoft Graph APIREST APIs, OAuth, and JSONMicrosoft 365 compliance and identity managementPrompt engineering More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Senior QA Engineer

London, South East, England, United Kingdom
Lorien
QA Engineer We are currently recruiting for a QA Engineer with Copilot experience to join one of our Insurance clients ona 6-month contract. Inside IR35 Hybrid- Every Monday onsite, adhoc days for meetings Responsibilities: Previous experience leading small teams More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:
OpenAI
London
10th Percentile
£263
25th Percentile
£372
Median
£509
75th Percentile
£616
90th Percentile
£754