Haystack

AI Product Developer

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for an AI Product Developer with a contract length of "unknown," offering £400 - £500 per day. Key skills include Generative AI, Azure AI, Python, and vector databases. Hybrid work location in "Leeds."
🌎 - Country
United Kingdom
💱 - Currency
£ GBP
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💰 - Day rate
500
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🗓️ - Date
March 30, 2026
🕒 - Duration
Unknown
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🏝️ - Location
Hybrid
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📄 - Contract
Outside IR35
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🔒 - Security
Unknown
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📍 - Location detailed
Leeds, England, United Kingdom
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🧠 - Skills detailed
#Libraries #Monitoring #Azure #Observability #Databases #Python #DevOps #Langchain #Cloud #Scala #AI (Artificial Intelligence) #"ETL (Extract #Transform #Load)"
Role description
AI Product Developer | £400 - £500 We're working with a high-velocity enterprise AI innovation foundry on this exciting opportunity. They are at the forefront of engineering intelligent ecosystems that transform how modern enterprises operate through cutting-edge Generative AI. This is a high-octane role for a GenAI specialist to build production-ready Copilots and LLM applications from the ground up. You will leverage Azure AI, RAG architectures, and advanced vector databases to deploy scalable, secure-by-design AI agents that solve complex business challenges at scale. The Role • Architect and deploy sophisticated LLM-powered applications and AI agents using Azure OpenAI and LangChain frameworks. • Engineer high-performance RAG pipelines, optimizing embeddings and vector search capabilities for maximum accuracy. • Build and integrate custom Copilot solutions and prompt libraries into existing enterprise system architectures via secure APIs. • Establish robust AI observability and monitoring frameworks to track model performance, reliability, and token consumption. • Collaborate with cross-functional teams to prototype "Agentic" workflows and develop reusable connectors for various cloud-native data sources. What You'll Need • Deep technical expertise in Generative AI, LLMs (GPT-4), and RAG implementation patterns. • Advanced hands-on experience with the Azure AI ecosystem, including Azure OpenAI Service and AI Search. • Proficiency in Python and modern agent frameworks such as LangChain, Semantic Kernel, or Copilot Studio. • Strong background in vector databases (e.g., Pinecone, Weaviate, or Azure AI Search) and embedding strategies. • Solid understanding of DevOps/MLOps principles, including CI/CD pipelines, containerization, and secure-by-design engineering. What's On Offer • Competitive day rate of £400 - £500 per day (Outside IR35 potential depending on status). • Modern hybrid working model based in the heart of Leeds. • The chance to work within a specialist AI Foundry on high-impact, enterprise-grade products. • Immediate start available for a consultant ready to make an instant impact. Apply via Haystack today!