Jobs at Wallapop

Lead design and implementation of data infrastructure and pipelines, integrate data sources, evaluate analytics tools, build interactive dashboards, provide technical leadership and mentorship, document analytics processes, and collaborate with cross-functional teams to deliver scalable data-driven solutions.

Lead Wallapop's experimentation practice: define standards and roadmap, introduce advanced statistical methods (CUPED, sequential testing, quasi-experimental designs), coach product teams on hypothesis and design, build training and playbooks, partner on platform/tooling and exposure logging, and design experiments for search, recommendations, personalization, marketplace dynamics, monetization, and trust & safety.

Looking for a Senior Product Manager with expertise in the automotive marketplace to oversee the Motors vertical, enhance user experience, and drive product strategy. Responsibilities include launching new services, shaping the motors ecosystem, and collaborating with cross-functional teams to improve vehicle listing processes.

18-month rotational full-stack graduate program building production features across Backend (Kotlin/Java), Frontend (React/Angular), and Mobile (iOS or Android). Work in agile teams with strong mentorship, use AI developer tooling, participate in planning/code reviews, and take ownership of delivered features. Permanent contract from day one; Barcelona-based hybrid role with real production responsibilities.

The Senior Product Designer will lead design initiatives, collaborate with cross-functional teams, create user-friendly products, and mentor other designers.

As a Senior ML Engineer, you'll enhance the ML Platform, support data scientists with tooling for model deployment, ensure engineering best practices, and modernize the stack with new frameworks and tools.

Lead the transformation of Customer Support operations at Wallapop, utilizing automation and AI to enhance efficiency and customer experience.

Lead and execute quantitative and qualitative brand research, synthesize insights to inform brand strategy, collaborate cross-functionally, present findings to stakeholders, and monitor market and competitor activity to drive growth.