Senior Quantitative Data Engineer
Python
Senior
Big Data
Bigdata
Business Intelligence
Cloud Platform
Data
Data Architecture
Data Engineer
Data Integration
Data Pipeline
Data Platform
Data Processing
Data Visualization
Data Viz
Data Warehouse
Data Warehousing
Database
Dataviz
ETL
Information Technology (IT)
Integration
Pandas
Quantitative Finance
Snowflake
Spark
SQL
Tableau
Job Description
The remote contract role at Intone Networks focuses on building Python-first data pipelines and Snowflake data models to support structured finance analytics across multiple loan categories.
Responsibilities
- Manage end-to-end Python-first data pipelines across 12 loan servicers, normalizing and reconciling loan-level data for whole loans, ABS, HELOCs, RVs, student loans, and other esoteric loan types.
- Design, implement, and optimize Snowflake data models to enable scalable analytics and reporting.
- Lead reconciliation efforts during LMS migrations, ensuring data fidelity throughout the transition.
- Develop automated data quality frameworks to monitor data in production and detect anomalies.
- Contribute to an AI-native dashboard layer intended to replace legacy Tableau workflows.
Requirements
- 7-10 years of experience designing and operating financial services data platforms.
- Structured finance domain knowledge including ABS, HELOCs, whole loans, and related instruments.
- Expert Python programming, with experience in Polars, Spark, and Pandas.
- Advanced Snowflake capabilities, including data modeling, optimization, and performance tuning.
- Experience with high-volume data reconciliation in production environments.
Technologies
- Python
- Snowflake
- Polars
- Spark
- Pandas
- Azure Data Factory
- Plotly/Dash
- Tableau
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