Job Description

We are Adevinta, a leading online classifieds group and champion for sustainable commerce across Europe and beyond. With digital marketplaces across many countries, our portfolio spans consumer goods, mobility, real estate, holiday rentals and jobs. Together, our marketplaces attract more than 120 million users every month and over a million businesses.

Our locally loved marketplaces, including Marktplaats in the Netherlands, mobile.de in Germany, Kleinanzeigen in Germany and Spain, leboncoin in France and Subito in Italy, help everything and everyone find a new purpose by creating perfect matches – whether it’s a car, an apartment, a sofa or a new job.
Our brands are supported by general Hubs in Barcelona and Amsterdam.

Regarding this opportunity
Anyone can wire an agent to a single repo and call it a demo. Wiring agents into the source control, CI/CD, secrets, observability, and approval flows of our marketplace engineering organisations — safely, reusably, and at controlled cost — is a different job. It's yours.
Adevinta runs Leboncoin, Kleinanzeigen,



Marktplaats, Subito, Mobile.de, and more. Real production systems, real users, real revenue. Not a lab.
This new team will incubate our shared engine for making agentic engineering the default across marketplaces. Our engineers ship agent-built features inside marketplace teams. You build the platform underneath them — so what works in one pilot becomes a paved road for everyone else.
If you've built internal developer platforms before, and you've been quietly waiting for the right time to apply that craft to agents, this is the role.

Job Requirements

Who you are
Platform-engineering job first, with AI-runtime depth on top. We hire for shipped platforms used by our engineers, not for novelty.
• You have built internal developer platforms or developer tooling that real teams depend on. Not a side project — a platform with users, SLAs, and on-call rotations.
• You've designed and operated secure ex

📌 Agentic Platform Engineer (Barcelona)
🏢 Adevinta
📍 Barcelona