Lead Fixed Income Risk Engine Quant Developer – Python

New York 5 months agoFull-time External
6.3k - 8.2k /
Senior Quantitative Analytics Lead Location: Midtown NYC (Hybrid – 3 days onsite) Duration: 6+ months, rolling contract Pay Rate: • W2: $875 – $1015 • C2C: $975 – $1140 REQUIRED SKILLS: - Hands-on bond pricing - Risk engine building - Python - Knowledge and experience with fixed income cash products Position Overview We are seeking a Senior Quantitative Analytics Lead with deep expertise in Fixed Income and advanced Python programming to join our team. In this high-impact role, you will lead the design, development, and deployment of a cutting-edge risk engine supporting risk management across all asset classes, with a core focus on Fixed Income cash products. This is an exciting opportunity to contribute to a transformative project within a collaborative environment of top-tier professionals. Key Responsibilities • Own the development of a high-performance, scalable quantitative library for Fixed Income cash products, including: • Investment-grade and high-yield corporate bonds • Fixed income ETFs • Sovereign and EM bonds • Loans, distressed debt, cocos, preferred stocks, trade claims • Bond futures and bond future options • Power the firm’s next-generation market risk platform with capabilities for: • Pricing • Curve stripping • Full-revaluation VaR • Sensitivities and stress analysis • Design and implement: • Issuer-specific and sector curve cohort methodologies • A risk factor mapping waterfall for issuer/proxy curve selection • Ensure seamless integration of the risk engine with business needs and regulatory standards. • Lead the full model development lifecycle, including: • Design, coding (primarily in Python), testing, production release, validation, and performance tracking • Provide analytical insights and lead testing during model release. • Maintain and optimize Python-based quantitative libraries for production—ensuring accuracy, efficiency, and scalability. • Mentor junior talent and promote a culture of technical excellence and continuous learning. • Monitor market trends, new technologies, and evolving regulations to ensure Fixed Income risk models remain best-in-class. Qualifications • 10–15+ years of experience in quantitative financial modeling, data science, and software development. • Strong leadership track record in delivering large-scale quantitative projects, especially within Fixed Income. • Ability to scope and manage complex model builds and articulate trade-offs clearly. • Deep knowledge of risk management frameworks and regulatory requirements. • Advanced Python expertise for financial modeling, statistical analysis, and production-quality code. • Proficiency in full-stack development. • Detail-oriented with strong analytical and problem-solving skills. • Excellent communication skills for working across technical and business teams. • Advanced degree in Financial Engineering, Mathematics, Statistics, or a related field. • Experience with AWS is a plus. Why Join Us • Lead a key initiative that is transforming Fixed Income risk management. • Use your Python and Fixed Income expertise to solve real-world, high-impact challenges. • Thrive in a hybrid work model that values both collaboration and flexibility. • Join a team of innovators, problem-solvers, and domain experts. Job Types: Full-time, Contract Pay: $875.00 - $1,140.00 per day Benefits: • Dental insurance • Health insurance • Vision insurance Schedule: • 8 hour shift • Day shift • Monday to Friday Work Location: Hybrid remote in New York, NY 10022