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 United States. The Senior Data Engineer will take end-to-end ownership of a business domain’s data, ensuring ingestion is reliable, accurate, and scalable. You will design and maintain robust pipelines across APIs, webhooks, files, databases, CDC, and batch sources. A major focus of the role is building data-quality frameworks that make critical business metrics trustworthy and failures visible early. You will work closely with data leadership and business stakeholders to transform requirements into well-tested, documented production systems. The role also involves architecting a clean, traceable single source of truth that can support both analytics and AI-driven applications. As a senior technical contributor, you will establish engineering standards, improve platform reliability, and mentor other engineers. This is an opportunity to make a direct impact in a fast-moving, ownership-driven environment where data quality is treated as a core product.