Senior Data Scientist in Woodcliff Lake

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Location:

Woodcliff Lake, NJ (onsite) We’re hiring a Senior Data Scientist to own end-to-end pipelines and deliver rigorous, quantitative insights. You’ll design and operate robust ETL/ELT, write production-grade SQL, build Python workflows, and work across our data lake/lakehouse (S3 + Delta/Iceberg/Hudi). You will Architect, optimize, and monitor ETL/ELT (batch + incremental). Model data and publish reliable, documented datasets/metrics. Build Python workflows for feature engineering, forecasting, and experiments. Evolve our data lake: table formats, partitioning, catalogs, quality/governance. You bring 5–8+ years in data science/analytics engineering. Expert SQL; strong Python (pandas/PySpark/dask a plus). Hands‑on data lake experience (Parquet/ORC; Delta/Iceberg/Hudi; Glue/Unity/Dataplex). Orchestration (Airflow/Prefect) and dbt; solid engineering practices (Git, testing). Stats & experimentation (A/B testing, causal inference). Apply : Send resume/GitHub/portfolio to [email] — subject “Senior Data Scientist (Temp-to-Perm)”. If you are interested in applying for this job please press the Apply Button and follow the application process. Energy Jobline wishes you the very best of luck in your next career move.

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