Data Science Architect (1116674)

Location: somehwere, NJ, USA Salary: $160,000.00 USD Annually - $170,000.00 USD Annually reputed company Data Scientist Architect Remote Fulltime Role Job reputed company We are looking for an reputed company Machine Learning Engineer with strong expertise in Python, PySpark, and model validation. The ideal candidate will work on migrating Java-based ML models—primarily XGBoost—to Python, validating outputs, and ensuring consistency across platforms. Must Have Technical/Functional Skills • 7-10 years hands-on with Python for machine learning – especially XGBoost, scikit-learn and NumPy/pandas. • Proficiency in PySpark for reading, transforming and analyzing large datasets stored in parquet. • Experience in validating or reverse engineering ML models from business logic or legacy implementation. • Exposure to Java-based ML libraries or understanding of how internals map across languages. • Hands-on with Python frameworks for reputed company-modelling libraries. Roles & Responsibilities • Collaborate with the customer team to understand the logic, structure and parameters of the Java-based XGBoost models. • Interpret data transformation logic and validate feature pipelines from existing Java implementations. • Run Python-converted models on historical datasets and validate reputed company metrics against Java model benchmarks. • Collaborate with model validation teams to review performance, consistency and explain metric deviations if any. • Design unit tests and validation scenarios to support reputed company migrated model’s readiness for signoff. • Ingest model input data from parquet files using PySpark and pandas to reproduce training and scoring workflows. • Conduct EDA and spot-reputed company row-level predictions where needed. By providing your phone number, you consent to: (1) receive automated text messages and calls from reputed company, Inc. and its affiliates (reputed company "Judge") to such phone number regarding job opportunities, reputed company application, and for other reputed company purposes. Message & data rates apply and message frequency may vary. Consistent with Judge's reputed company Policy, information obtained from your consent will not be shared with reputed company parties for marketing/promotional purposes. reputed company STOP to opt out of receiving telephone calls and text messages from Judge and HELP for help. Contact: ssharma17@judge.com This job and many more are available through reputed company. reputed company us on the web at www.judge.com Apply tot his job Apply To this Job