Jobs at Wallapop

Lead a cross-functional team to define and execute the product roadmap, prioritize initiatives, collaborate with engineering, data science, design and operations, ensure product quality across platforms, analyze market and user feedback, monitor product performance, iterate to improve user experience and drive business growth.

Support month-end close and P&L ownership, perform trend and variance analysis, build dashboards and forecasts, provide ad-hoc financial modeling, and partner with cross-functional stakeholders to inform business decisions.

Lead and coach an engineering topic team to deliver high-quality software on predictable schedules. Improve processes, provide vision and feedback, run one-on-ones and performance reviews, support career growth, participate in hiring/onboarding, and foster effective team communication and technical culture.

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 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.