Machine Learning Engineer III
$148,500–$225,000 year
On-siteBellevue, Washington, United States
Job Summary
Deploy machine learning and data-science models to simplify shopping experiences, improve product discovery, and optimize sponsored ad selection, ranking, and auction dynamics for Chewy's onsite and offsite initiatives. Lead new models from ideation through production delivery, collaborating with Product and Engineering leaders to evolve solutions in click-through prediction, dynamic bidding, and keyword recommendation. Establish high performance standards and mentoring junior scientists while publishing research in leading ML/AI conferences. Communicate technical insights and recommendations to Senior Leadership and business customers. Requires an advanced degree in Operations Research, Statistics, or Data Science, with 3+ years crafting optimization and ML solutions for large-scale applications. Base salary $148,500 - $225,000; eligible for 401k, equity, and annual bonus.
Required Qualifications
- An advanced degree (M.S., PhD, or equivalent experience) in Operations Research, Statistics, Applied Mathematics, Data Science or related field
- Proven experience for at least 3 years crafting optimization and machine learning solutions for large scale applications
- Ability to understand and apply sophisticated mathematics and DS methodologies
- Experience in building distributed pipeline, tuning, optimizing and evaluation
- Experience with Sponsored Ads or Advertisement domain
- Experience with multiple techniques that include Predictive Models (Time Series and Regression), Linear Programming, and Classification, Search, Ranking or large-scale embeddings
- Ability to translate complex data sets and research into simple business recommendations
Desired Qualifications
- Experience in e-commerce or retail
- Prior experience in Advertising systems
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