As the foundational Data Engineer for HTS Media, you will own the data infrastructure that powers our entire advertising business. Our platform generates a massive volume of data, from ad impressions and clicks to audience segments and conversion events, that is critical to our advertisers, partners, and internal teams. Your mission is to build a robust, scalable data foundation from the ground up that transforms this raw data into the trusted, high-quality datasets that power our advertiser-facing reporting and enable our future ML models. You will be responsible for the full lifecycle of data, from building real-time data pipelines to modeling data in our warehouse for analytics and reporting. You will partner closely with backend, full-stack, and product teams to power fast, accurate, and reliable reporting that will build advertiser trust. You will lay the groundwork for our ML optimization engine, which will drive ad-serving predictions (like CTR and conversion rates) to make our platform smarter and more performant—mirroring the successful data-driven ad platforms at companies like Amazon and Instacart. Your work will be the foundation of our platform's intelligence and a key factor in our ability to deliver measurable results.