> Markdown version of [/jobs/ext/2993335-ai-driven-backend-engineer-paris-london-barcelona](https://www.wearedevelopers.com/jobs/ext/2993335-ai-driven-backend-engineer-paris-london-barcelona). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Ai-Driven Backend Engineer (Paris/London/Barcelona)

- **Company:** Spendesk
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Amazon Web Services, Distributed Systems, Node.Js, Software Engineering, TypeScript, Large Language Models, Backend, Build Management
- **Published:** September 19, 2026
- **Apply:** https://www.buscojobs.com.es/ai-driven-backend-engineer-paris-london-barcelona-en-madrid-ID-370466522

## About the Role

The ideal candidate should have considerable experience in backend software engineering, a strong understanding of distributed systems, and a passion for integrating LLM capabilities into production environments.
#J-*****-Ljbffr

## Description

Spendesk is searching for a Backend Software Engineer based in Barcelona, Spain.In this role, you'll design and build backend services that leverage AI for improved user experiences.You'll work with technologies like TypeScript, Node.js, and AWS, collaborating closely with product managers and designers.The ideal candidate should have considerable experience in backend software engineering, a strong understanding of distributed systems, and a passion for integrating LLM capabilities into production environments.#J-*****-Ljbffr