Principal Product Manager

Wallapop operates in Spain, Italy and Portugal, offering a catalogue of several hundreds of millions of products and services. Powered by technical innovation and continuous improvement, we bring together the scale & trust of classifieds with the marketplace’s convenience & reach. Our mission is to enable a connected trade ecosystem, making 2nd-hand the norm through smart use of technology. You will leverage data, experimentation, technical collaboration, and deep user empathy to unlock new marketplace opportunities, elevate product craft, and deliver step-function improvements in user experience. Experimentation & Insights: Combine quantitative analytics, experimentation (A/B testing), and direct user research to validate hypotheses and make high-confidence roadmap decisions. Ability to collaborate closely with engineering teams on architecture, API integrations, and data flows, effectively balancing immediate delivery with long-term technical health. ~ Competence in utilizing quantitative data, self-serve analytics, and user research to build structured, evidence-based business cases and product roadmaps. ~ Full professional working proficiency in English, with strong verbal and written communication skills across technical and non-technical audiences. Spanish is a plus. Experience integrating emerging technologies (such as LLMs or automation tools) into consumer products or internal workflows to improve user experience and team velocity. We follow a hybrid model where flexibility rules. We commit to a minimum of 6 days per month in the office. Each team self-organizes to decide on cadence and in-person/remote rituals. We sponsor visa processes for international candidates when applicable and provide legal & admin support along the process combined with a competitive relocation package. Additionally to the opportunity to contribute to an agile product set up and work together towards achieving our meaningful mission,

we offer
the following Perks &

Benefits:
~ Generous individual learning budget of 2k per year ~ Free office meals, lunch selection from different providers ~ Group and individual English, Catalan & Spanish lessons as part of our working day ~ Private Health Insurance with Alan ~ Flexible

working hours
+ Intensive Fridays ~ Gym & Wellness plan, including physiotherapist in the office ~ Wallapop Renta (Tax income support) ~ One-off payment based on compensation package to go towards setting up your home office ~ Relocation package (monetary support and legal advice) and visa sponsorship, if applicable ~26 holidays per year ~ TOP hardware of your choice (latest Apple or Windows)   Please, note that all interviews take place remotely over hangouts.*
* Intro Call
- run by talent acquisition, focus on providing more information

about the role
and the company as well as going over your experience, motivation, and expectations. Hiring manager call: run by the HM to asses basic fit with the role. Offer
- should you be the right candidate, your offer will be discussed over a call with talent acquisition and will then be confirmed in writing.