About the project

• Join us in shaping the future of digital B2B commerce across Europe! As Data Product Owner in the One Portal team, you’ll be at the heart of our data strategy — building and optimizing data products that power decision-making and innovation across multiple national T-Mobile companies.

Your responsibilities

• Set a clear and ambitious vision for commerce-related data journeys aligned with business OKRs.
• Prioritize initiatives based on stakeholder impact and measurable business value.
• Own and manage the product backlog: from new features to tech improvements and bugs.
• Prepare actionable, testable, and valuable user stories that guide cross-functional teams.
• Act as the key interface between data engineers, analysts, architects, and product teams.
• Collect, align, and translate requirements from various countries into actionable data product goals.
• Champion data quality, accuracy, privacy, and compliance across systems.
• Drive the adoption of metadata standards and resolve quality gaps.
• Lead efforts to integrate anonymized data into our Central Data Lake for seamless reporting.
• Track and demonstrate the business impact of data initiatives.
• Drive outcomes—not just outputs—through effective measurement of KPIs and OKRs.
• Design and develop reusable, scalable data products that support the entire commerce value stream.

Our requirements

• Strong product analytics mindset, especially in funnel and journey analysis.
• Experience in eCommerce or digital product flows; knowledge of user behavior and conversion funnels.
• Understanding of ML and recommendation engines is a plus.
• Experience with product management in a data-driven context.
• Familiarity with SQL and dashboards (e.g., Metabase) is a bonus.
• Solid grasp of data architecture, privacy, and governance frameworks.
• Excellent communication and stakeholder alignment skills.
• Agile mindset with experience in backlog and roadmap management.
• Strategic orientation and focus on business value and scalability.

Technologies we use

What we offer

• Umowa o pracę

• Dodatkowy dzień wolny z okazji urodzin/ imienin

• Pakiet medyczny i ubezpieczenie na życie

• Platforma benefitowa - Ty wybierasz z czego korzystasz

• Dostęp do platform szkoleniowych, które podniosą Twoją wiedzę

• Znam Talent – szkolenia lub pieniądze za polecenie znajomych do pracy 😊!

• Poza tym możesz u nas liczyć na dostęp do naszych produktów i usług na preferencyjnych warunkach oraz benefity, o których przeczytasz poniżej