Full job descriptionJoin a fast-growing international SaaS business at the forefront of AI innovation. We’re looking for a Senior AI Engineer to design, build and scale Agentic AI, Generative AI and Retrieval-Augmented Generation (RAG) solutions that power intelligent, customer-facing products used globally.
Working closely with Product, Platform and Engineering teams, you’ll develop production-grade AI systems, autonomous agents and LLM-powered applications, helping shape the future of AI across the organisation.
What You’ll Do
*Design and deliver production-ready Agentic AI, Generative AI and RAG solutions.
*Build autonomous AI agents capable of reasoning, planning and executing complex workflows.
*Develop multi-agent orchestration, tool integration and advanced retrieval strategies.
*Optimise LLM performance through prompt engineering, fine-tuning and evaluation.
*Work with Platform Engineering to deploy scalable AI services using Microsoft Azure.
*Mentor engineers and contribute to AI architecture and engineering best practices.
What You’ll Bring
*Strong Python development experience building production AI applications.
*Proven experience developing Agentic AI, LLM and RAG solutions.
*Experience with frameworks such as LangGraph, LangChain, Semantic Kernel, AutoGen or similar.
*Experience with Microsoft Azure, including Azure AI Foundry, Azure OpenAI Service and Azure AI Search.
*Understanding of LLM evaluation, AI safety, observability and production deployment.
Why Join?
*Build cutting-edge AI products for a global SaaS customer base.
*Shape the future direction of Agentic AI within an ambitious technology organisation.
*Work alongside talented engineers using the latest AI technologies.
*Join a collaborative team with genuine ownership and impact.
If you’re passionate about building intelligent AI systems that move beyond experimentation into real-world products, we’d love to hear from you.


INDAM
The Portfolio Group are acting on behalf of our client in recruiting for this position.