Software Engineer AI - Paris/London/Barcelona

About the Role

As a Backend Software Engineer (IC3), you will help create the backend layer that supports agentic and conversational experiences for Spendesk end users.

Your Scope Will Include Services That

• manage conversations and contextual state
• support the ingestion and retrieval of rich content such as PDFs and images
• integrate LLMs through AWS Bedrock with robust operational patterns
• connect to MCP-compatible services and tools exposed by other squads
• orchestrate multi‑step workflows combining reasoning, tool usage, and product actions

This is not just about integrating services’ features to an LLM. You will build production‑grade services that need to be reliable, observable, secure, and designed for long‑term extensibility. You will contribute to reusable patterns and collaborate with ML Engineers, Product Managers, Designers, and applicative squads to make these foundations useful across mult...