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 integral Hubs in Barcelona and Amsterdam.

Regarding this opportunity
Our Platform Engineers are building and enhancing the shared Agentic platform for our marketplaces. You bring that platform into everyday product development: working alongside teams, shipping roadmap improvements, and making it easier for others to do the same.
During each engagement,



you join one marketplace team for several weeks. You learn their product, understand their priorities, and pick up meaningful work from their backlog. You use the Agentic platform to deliver that work, discovering where it helps and where it needs to improve.
Alongside delivery, you help teammates get started, pair on real tasks, share useful approaches, and contribute improvements to the platform itself. Your feedback comes from the practical experience of getting work into production.
This is a role for a product engineer with a strong interest in agentic development, curiosity about what is possible, and the willingness to roll up their sleeves.

Job Requirements

Who you are• You’re a mid-level product engineer who has shipped software that real users rely on. You can take a well-scoped task through to production, working with teammates and asking for support when needed.
• You have a strong passion for agentic product

📌 Forward Deployed Engineer (Barcelona)
🏢 Adevinta
📍 Barcelona