Staff Machine Learning Engineer, Search Sciences

As one of the key members on the Demand Intelligence team that is part of AI group, you'll take ownership of the design and implementation of Course Hero's consumer-facing search. The key objective of the AI Group is to build a Semantic Knowledge Graph at Course Hero in order to help personalize bespoke learning experiences for students and help educators create unique course content. The charter for the Demand Intelligence team is to focus on delivering value to students and educators by enabling search intelligence and demand-side data products. This team will be building a Semantic Search engine using NLP and ML driven search mechanisms for the long-tail distribution and consumption of our document corpus. This also includes building user cohorts, an inference engine to infer intent, behavior, usage, trends, and economic demand curves powering content discovery and recommendations, pricing, and other applied data science initiatives.