Software Engineer (Platform Experience)

Smadex is a cutting‑edge ad‑tech company processing more than 4.5 million ad requests per second with response times under 100 ms. While our real‑time bidding systems handle the traffic, our team builds the core platform that powers them.

We are responsible for the web ecosystem that ensures data integrity and campaign solidity. Without our platform, the real‑time engines wouldn’t have the high‑quality data they need to perform. We are now evolving this ecosystem by integrating Agentic AI to automate processes and maintain our competitive edge.

This is a full‑time position (40 hours per week) with a hybrid working model, based in Barcelona.

The Challenges You Will Tackle

• Agentic AI Integration: Help us implement AI agents and automation using LangChain and AWS Bedrock to keep our product at the cutting edge of the industry.
• Solid Backend Foundations: While we use Angular, our heart is in the backend. You’ll be building scalable se...