Senior Machine Learning Data Scientist
ExtendExtended Warranties company
Remote$135,000 - $165,000 per yearSenior
SoftBank Vision Fund 2
Meritech Capital Partners
PayPal Ventures
GreatPoint Ventures
Nationwide
Tomales Bay Capital
Data & AI
About the role
TL;DR
Develop and deploy machine learning models for fraud detection and risk assessment.
- •The Fraud & Machine Learning team is seeking a Senior ML Data Scientist to develop cutting-edge machine learning models for fraud detection, risk assessment, and business value unlocking.
- •You will own the full data science lifecycle and partner with Product, Engineering, and Fraud Intelligence teams to build scalable ML systems.
- •Key Responsibilities Own the model lifecycle: requirements, experimentation, development, evaluation, and monitoring.
- •Translate complex fraud patterns into well-framed ML solutions.
- •Design and maintain feature engineering pipelines.
- •Monitor model quality in production and determine retraining needs.
- •Partner with leadership, go-to-market, fraud operations, product, and engineering teams.
- •Requirements Bachelor's degree or higher in a quantitative field. 3+ years of work experience building and deploying ML systems into production.
- •Strong proficiency in Python and SQL.
- •Hands-on experience with PyTorch, scikit-learn, and XGBoost.
- •Experience with user behavior and fraud patterns.
Required skills
PythonSQLPyTorchscikit-learn
Nice-to-have skills
AWSSageMaker
Domain expertise
ecommerce
Benefits & perks
full medical and dental & vision benefits, Stock in an early-stage startup, Generous, flexible paid time off policy, 401(k) with Financial Guidance from Morgan Stanley
Tech stack
PythonSQLPyTorchscikit-learnAWSSageMaker