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RMBS Quant Developer- Structured Finance

The Caldwell GroupNew York, NY🇺🇸United StatesPosted 6 Jul 2026

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

  • 5- 10+ years of strong Python programming experience.
  • Strong SQL and data-engineering capabilities.
  • Experience building production-grade quantitative systems including version control, testing frameworks, QC, and performance optimization.
  • C# and ReactJS experience is a plus.
  • VBA/C++ experience is a plus
  • Solid understanding of Agency & Non-Agency RMBS, including prepayment, delinquency, default, and credit modeling and monitoring.
  • Experience with loan-level attributes and servicer reporting conventions.
  • Understanding of front office workflows across credit and fixed income products, with a focus on structured/securitized products such as CMBS, RMBS, and CLOs.
  • Experience with large structured-product datasets including EMBS.
  • Knowledge of statistical modeling, numerical methods, machine learning, Monte Carlo simulation, and fixed-income mathematics is a plus.
  • 5+ years of experience in mortgage analytics, fixed-income quant development, structured-products modeling, or related quantitative engineering roles.
  • Experience working in finance, ideally within a front office or desk-aligned technology team.

Skills

SQL
Machine Learning
C#
C++
Python
VBA

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