PolyPaths SME & L3 Support Lead
Core
Lead L3 support and act as a subject matter expert for PolyPaths, a fixed-income risk platform focused on mortgage products, ensuring daily risk run stability and data integrity.
Role type
Senior L3 Support Lead & PolyPaths SME
Builds
Production risk analytics and data pipelines for mortgage derivatives
Domain
Financial Services / Fixed-Income Risk / Mortgage Derivatives
Required skills
PolyPaths configuration and analytics, fixed-income risk modeling, Python scripting, SQL, Databricks, ETL (SSIS/Informatica/Talend), L3 incident management
Preferred skills
Market risk concepts (VaR, stress analysis), Bloomberg/Yield Book/Aladdin, Airflow, CI/CD, cloud platforms (Azure/AWS/GCP), regulatory frameworks (FRTB)
Technologies
PolyPaths, Python, PySpark, SQL, Databricks, Spark, SSIS, Informatica, Talend, Azure Data Factory, Airflow, Git, Jenkins, AWS, Azure, GCP
Responsibilities
Lead L3 support for risk applications, investigate root causes, resolve complex incidents, manage escalations, lead problem management and post-incident reviews, mentor L1/L2 analysts, write and optimize SQL for data validation, develop ETL workflows, build Databricks pipelines, automate data validation and exception reporting, collaborate with Market Risk and Quant teams, support change management and UAT.
Seniority
Senior, hands-on IC with leadership responsibilities
