Generative AI Engineer

Job Title: LLM Developer Location: West London, UK (Hybrid Working) Type: Contract (Inside IR35) Duration: 12 Months Brief: We are seeking a highly skilled LLM Developer to design, build, and deploy a web-based AI agent that will automate and elevate our core QA coordination tasks. Responsibilities: • Design & Implement NLP Pipelines: Parse, understand, and extract key information from unstructured Release Notes and Test Policy documents. • Develop RAG Systems: Fine-tune a Retrieval-Augmented Generation (RAG) system, training models on QA policies for accuracy and context-awareness. • Build AI Agent Architecture: Utilize modern LLM APIs (e.g., OpenAI, Anthropic, Gemini) and frameworks (e.g., LangChain, LlamaIndex) to create a robust system. • Integrate Backend APIs: Enable the AI agent to automatically publish generated test guides to our internal web platform. • Create Web-Based UI: Develop a simple, effective interface for QA teams to interact with, review, and override AI outputs if necessary. Requirements: • Bachelor's degree in Computer Science, AI, or a related technical field. • Experience in software development (Backend or Full-Stack). • Strong proficiency in Python or other backend languages (e.g., Node.js, Java) and frameworks (e.g., Flask, Django, Express). • Proven experience building applications using LLM APIs (e.g., OpenAI) in commercial or production-level environments. • Hands-on experience with AI frameworks like LangChain or LlamaIndex. • Experience designing or building agentic AI systems If this sounds of interest, please apply here or reach out to daniel@microtech-global.com