Investment Platform Strats - Credit Quantitative Developer, Associate

Sixth Street, a leading global investment firm, is seeking a Quantitative Developer/Strategist for their Investment Platform team within Investment Engineering. This role, based in New York, focuses on developing sophisticated portfolio management tools for Credit Market Strategies (CMS) and Direct Lending businesses.

The position offers an exciting opportunity to work at the intersection of quantitative finance and software engineering, developing critical systems for risk management, portfolio reporting, and credit underwriting. The role involves close collaboration with traders, portfolio managers, and analysts on live deals, requiring both technical expertise and business acumen.

Key responsibilities include managing CMS cashflow forecasting, scenario modeling, and publishing quantitative datasets for internal and external stakeholders. The role requires expertise in Python programming and understanding of fixed income instruments, particularly corporate credit. Experience with financial platforms like SecDb, Quartz, or Athena is valued, as is knowledge of structured products and CLO liabilities.

The compensation package is competitive, ranging from $165,000 to $215,000 base salary, plus an annual discretionary bonus and comprehensive benefits including health insurance and 401(k). The company culture emphasizes cross-platform collaboration, innovation, and merit-based decision-making where "the best idea wins."

This role is ideal for candidates who combine strong technical skills with financial market knowledge, offering the opportunity to work on complex challenges in a high-growth environment. The position requires someone who can work independently, manage multiple projects, and maintain composure in a fast-paced setting while delivering high-quality solutions.