This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Data Engineer based in Ireland. As a Senior Data Engineer, you will play a pivotal role in shaping and scaling a modern data ecosystem that supports product innovation, analytics, and intelligent user experiences. This position offers the opportunity to own the end-to-end data platform, from warehouse architecture and transformation layers to production-grade pipelines and infrastructure. Working within a collaborative engineering environment, you will partner closely with product and backend teams to ensure data quality and reliability are embedded directly at the source. The role is highly impactful, combining deep technical expertise with strategic product thinking in a fast-paced, mission-driven setting. It is ideal for professionals who enjoy solving complex challenges, reducing technical debt, and building scalable systems that drive meaningful outcomes.