Senior Machine Learning Data Scientist

A company is looking for a Senior Machine Learning Data Scientist.

Key Responsibilities

Develop and deploy machine learning models to prevent and detect fraud and abuse

Own the end-to-end ML lifecycle, including data preprocessing, feature engineering, model training, evaluation, validation, and deployment

Monitor and maintain models in production to ensure performance and reliability over time

Required Qualifications

3+ years of experience building and deploying production machine learning models

Previous experience building fraud detection or risk assessment tools is a strong plus

Solid understanding of fundamental machine learning and computer science concepts

Expertise with Python and common ML / AI libraries such as Scikit-learn, Pytorch, or Tensorflow

Expertise with SQL; experience with dbt or graph databases is a plus