Machine Learning Engineer

Wallapop

3 months ago

3.9 on Glassdoor

Barcelona, Spain

Hybrid

Full Time

Senior

0 applicants

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About this role

A Senior ML Engineer at Wallapop will drive the evolution and vision for the company’s ML platform and MLOps practice to enable scalable machine learning across core products. The role partners with Data Scientists, Data Engineers, and DevOps to ensure ML models can be developed, deployed, and monitored reliably at scale. This is a Barcelona-based position operating on a hybrid model with a minimum in-office presence.

Skills

About Wallapop

wallapop.com

Wallapop is a mobile-first peer-to-peer marketplace and classifieds platform that lets users buy and sell second-hand goods via its app and website. It combines local discovery, in-app messaging, listings and search with optional shipping and payment features and user ratings to facilitate secure transactions. Popular in Spain and other European markets, Wallapop emphasizes reuse and sustainability by enabling people to give items a second life. Founded in Barcelona, it focuses on community-driven, convenient commerce for everyday goods.

Recent company news

markets.businessinsider.com

Wallapop and Albatross Sign Strategic Partnership to Bring Real-Time AI Discovery to the Future of Consumer-to-Consumer Commerce

1 month ago

PYMNTS.com

Spanish Competition Authority Clears Naver’s Takeover of Wallapop

1 month ago

Catalan News (in English)

South Korea's Naver completes acquisition of Wallapop

1 month ago

AIM Group

Wallapop 2024: Moving closer to breakeven

Sep 11, 2025

BeBeez International

South Korean internet giant Naver acquires 100% stake in second-hand e-commerce Spanish retailer Wallapop, valued at €600 million – BeBeez International

Aug 7, 2025