Contract OpenAI Jobs in the UK

9 of 9 Contract OpenAI Jobs in the UK

AI Solution Architect (AI Agents, Retail / eCommerce)

Central London, London, United Kingdom
Hybrid / WFH Options
Staffworx Limited
AI/ML and serverless computing. Proficiency in JavaScript, TypeScript, Node.js, React.js, and Express.js for building full-stack applications. Experience with AI/ML frameworks such as TensorFlow, PyTorch, OpenAI API, or LangChain. Knowledge of microservices architecture, containerization (Docker, Kubernetes), and event-driven patterns. Strong understanding of API design, including REST, GraphQL, and WebSockets. Familiarity with DevOps practices, CI/ More ❯
Employment Type: Contract, Work From Home
Posted:

AI/ML Engineer

London, United Kingdom
Searchability (UK) Ltd
solutions, focused on building dynamic, intelligent tools for real-time use cases. THE ROLE We're seeking AI Engineers to design, build, and deploy conversational AI products using LangGraph, OpenAI functions, and Retrieval-Augmented Generation (RAG) techniques. You'll be part of a hands-on team delivering high-performance AI tools in a fast-paced environment. WHAT YOU WILL BE … DOING Building conversational AI flows with LangGraph and OpenAI function-calling Integrating live data (e.g., sports data, betting odds) into real-time chat systems Developing memory handling, tool usage, and RAG pipelines Collaborating on system design, prompt tuning, and architecture decisions Optimising AI performance for speed, stability, and user experience WHAT WE NEED FROM YOU Proven experience with LangGraph or … system tuning Bonus: Experience in sports analytics, fantasy sports, or betting tech TO BE CONSIDERED Please either apply by clicking online or emailing me directly at KEY SKILLS LangGraph, OpenAI, Python, Chatbots, RAG, Prompt Engineering, LLMs, API Integration, Sports Data More ❯
Employment Type: Contract
Rate: £350 - £450 per day
Posted:

AI/ML Engineer

London, South East, England, United Kingdom
Searchability
solutions, focused on building dynamic, intelligent tools for real-time use cases. THE ROLE We're seeking AI Engineers to design, build, and deploy conversational AI products using LangGraph, OpenAI functions, and Retrieval-Augmented Generation (RAG) techniques. You'll be part of a hands-on team delivering high-performance AI tools in a fast-paced environment. WHAT YOU WILL BE … DOING Building conversational AI flows with LangGraph and OpenAI function-calling Integrating live data (e.g., sports data, betting odds) into real-time chat systems Developing memory handling, tool usage, and RAG pipelines Collaborating on system design, prompt tuning, and architecture decisions Optimising AI performance for speed, stability, and user experience WHAT WE NEED FROM YOU Proven experience with LangGraph or … system tuning Bonus: Experience in sports analytics, fantasy sports, or betting tech TO BE CONSIDERED... Please either apply by clicking online or emailing me directly at KEY SKILLS LangGraph, OpenAI, Python, Chatbots, RAG, Prompt Engineering, LLMs, API Integration, Sports Data More ❯
Employment Type: Contractor
Rate: £350 - £450 per day
Posted:

Junior AI Engineer

London, South East, England, United Kingdom
Searchability
apply please email WHO WE ARE AI Company sitting in Sports Space. THE ROLE We're seeking AI Engineers to design, build, and deploy conversational AI products using LangGraph, OpenAI functions, and Retrieval-Augmented Generation (RAG) techniques. You'll be part of a hands-on team delivering high-performance AI tools in a fast-paced environment. WHAT YOU WILL BE … DOING Building conversational AI flows with LangGraph and OpenAI function-calling Integrating live data (e.g., sports data, betting) into real-time chat systems Developing memory handling, tool usage, and RAG pipelines Collaborating on system design, prompt tuning, and architecture decisions Optimising AI performance for speed, stability, and user experience WHAT WE NEED FROM YOU Proven experience with LangGraph or LangChain … system tuning Bonus: Experience in sports analytics, fantasy sports, or betting tech TO BE CONSIDERED... Please either apply by clicking online or emailing me directly at KEY SKILLS LangGraph, OpenAI, Python, Chatbots, RAG, Prompt Engineering, LLMs, API Integration, Sports Data More ❯
Employment Type: Contractor
Rate: £250 - £300 per day
Posted:

Web Developer with AI experience - hybrid

Derby, Derbyshire, United Kingdom
Hybrid / WFH Options
Adecco
web apps and AI-based analysis tools. The solution will need to be built with a combination of Microsoft Azure SaaS services (Function Apps, Azure SQL, Storage Accounts, Azure OpenAI, AI Search) custom code written in Python for server-side code, and custom HTML/CSS/JS + React for front-end code. At least 2 years commercial web More ❯
Employment Type: Contract
Rate: £400 - £420/day
Posted:

M365 & Platform Consultant

London, South East, England, United Kingdom
Robert Walters
users.* Facilitate the integration of Microsoft 365 Copilot into daily workflows to enhance productivity across teams by identifying pertinent use cases and supporting adoption within the organisation.* Leverage Azure OpenAI services to develop AI-driven solutions that optimise IT operations and align with strategic business objectives.* Provide expert-level support for on-premise platforms including Exchange 2016, VMware, Active Directory … and enforcement of security compliance.* Practical expertise in integrating Microsoft 365 Copilot into organisational workflows to improve efficiency and foster collaboration among diverse teams.* Proven capability in utilising Azure OpenAI services or comparable AI platforms to deliver pragmatic solutions that enhance IT operations or business processes.* Thorough familiarity with managing on-premise infrastructure components such as VMware virtualisation platforms, Active More ❯
Employment Type: Contractor
Rate: £80,000 - £100,000 per annum
Posted:

AI Prompt engineer

London, South East, England, United Kingdom
Opus Recruitment Solutions Ltd
LLMs into existing platforms, you'll be at the forefront of transforming ideas into intelligent, scalable solutions.?? What You’ll Be Doing Designing, testing, and refining prompts for LLMs (OpenAI, Claude, etc.) Building prompt libraries and evaluation frameworks Structuring unstructured data (PDFs, notes, forms) into usable formats Working with RAG pipelines and vector databases (FAISS, Pinecone, etc.) Embedding LLMs into … healthcare tools (e.g., AI assistants, in-context help) Collaborating with product, design, and clinical teams to ship real features What You’ll Bring Experience with LLMs and prompt engineering (OpenAI, Anthropic, etc.) Familiarity with structured (SQL, JSON, CSV) and unstructured data Exposure to vector stores and retrieval-augmented generation (RAG) Strong Python skills and comfort working with APIs and data More ❯
Employment Type: Contractor
Rate: £200 - £450 per day
Posted:

AI Prompt engineer

London, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions Ltd
LLMs into existing platforms, you'll be at the forefront of transforming ideas into intelligent, scalable solutions. What You'll Be Doing Designing, testing, and refining prompts for LLMs (OpenAI, Claude, etc.) Building prompt libraries and evaluation frameworks Structuring unstructured data (PDFs, notes, forms) into usable formats Working with RAG pipelines and vector databases (FAISS, Pinecone, etc.) Embedding LLMs into … healthcare tools (eg, AI assistants, in-context help) Collaborating with product, design, and clinical teams to ship real features What You'll Bring Experience with LLMs and prompt engineering (OpenAI, Anthropic, etc.) Familiarity with structured (SQL, JSON, CSV) and unstructured data Exposure to vector stores and retrieval-augmented generation (RAG) Strong Python skills and comfort working with APIs and data More ❯
Employment Type: Contract
Rate: GBP 200 - 450 Daily
Posted:

Application Developer

Northampton, Northamptonshire, England, United Kingdom
Hybrid / WFH Options
Venn Group
of business systems Desirable Skills Python scripting and test automation with Selenium Experience with system integration using REST APIs, XML, JSON Familiarity with AI tools or prompt engineering (e.g. OpenAI APIs) Exposure to platforms such as: Advanced Financials SAP Other ERP or case management tools Ideal Candidate You are a confident, hands-on Analyst Developer who can quickly get up More ❯
Employment Type: Contractor
Rate: £400 per day
Posted:
OpenAI
10th Percentile
£351
25th Percentile
£405
Median
£525
75th Percentile
£617
90th Percentile
£768