Data Scientist in Marketing Science
San Jose
hace 5 días

Looking for a company that inspires passion, courage and creativity, where you can be on the team shaping the future of global commerce?

Want to shape how millions of people buy, sell, connect, and share around the world? If you’re interested in joining a purpose driven community that is dedicated to crafting an ambitious and inclusive work environment, join eBay a company you can be proud to be with.

Do you want to have a huge impact on the largest eCommerce website? Are you interested in solving cutting edge research problems while impacting all eBay advertising channels?

Does working with Big Data, Analytics and Machine Learning Methods excite you? If you answered yes, the Marketing Science team at eBay is the right place for you.

We are looking for rockstar Data Scientists to join our team! You will be directly responsible for improving eBay's algorithms that drive customer traffic via Marketing channels, as we are developing state-of-the-art personalization strategies.

You will work on cutting-edge ML algorithms and analytics against one of the biggest datasets in the world. You will roll your solutions to production, analyze results offline and online, and measure site impact.

Bring your ideas, energy, and dedication to the team and solve challenging real-world problems!


Be part of eBay’s recommender science team. Aggregate data from large numbers of sources to discover patterns and features necessary to build machine learning models that match eBay’s inventory with customers' demand.

Design and implement end-to-end solutions using Big-Data Analytics, Statistics and Machine Learning and other AI methods to drive traffic to eBay.

We are a highly collaborative diverse team of Scientists and Engineers, open to new ideas and dedicated to driving real measurable impact, while working with state-of-the art AI methods on very big datasets.

We offer a hybrid model of work, based on onsite- and remote-work combination, depending on the candidate’s preference.


  • MS or PhD in computer science, engineering, or related field.
  • Strong programming skills in one or more of the following programming languages : Python, Scala, SQL
  • Some mathematical background in statistics / ML is required.
  • Previous experience with ML using at least one of the ML tools and its libraries (in e.g. R / Python / Keras) is required.
  • Expertise with Big Data Platforms is a strong plus e.g., Hadoop / Spark / Hive.
  • Some expertise in specialized areas such as Recommendation Systems, Deep Learning and Reinforcement Learning is a plus.
  • Eager to explore new territories and learn new tools or languages at the same time keeping focus on delivering quick prototypes and results to the business
  • Good communication skills, team-player
  • Benefits are an essential part of your total compensation for the work you do every day. Whether you’re single, in a growing family, or nearing retirement, eBay offers a variety of comprehensive and competitive benefit programs to meet your needs.

    Including maternal & paternal leave, paid sabbatical, and plans to help ensure your financial security today and in the years ahead because we know feeling financially secure during your working years and through retirement is important.

    For more information see : and

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