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Quant Library Developer, Macro Technology

New York, NY💼 Full-time💰 $200,000–$200,000🗓 2026-09-01 → 2026-09-26

Core

Lead the design, development, and evolution of a production C++ analytics library for macro business pricing, calibration, curve construction, scenario, valuation, and risk analytics.

Role type

Senior IC Quant Library Developer (C++)

Builds

Production C++ analytics libraries for macro products and derivatives

Domain

Financial markets (Macro) + High-performance C++ systems

Deliverable

production ML models | product features

Required skills

Modern C++ (C++20+), templates, generic programming, compile-time design, high-performance library architecture, concurrency, asynchronous execution, memory layout optimization, quantitative analytics concepts (pricing, valuation, calibration, curve construction, scenarios, sensitivities, risk)

Preferred skills

Mentorship, technical judgment on architecture and performance

Technologies

C++20, C++ templates, C++ generic programming

Responsibilities

Design and evolve production C++ analytics libraries; translate quantitative models into robust C++ components; partner with researchers and traders to deliver library capabilities; provide technical judgment on design and performance; resolve pricing and risk discrepancies; mentor developers

Seniority

Senior, hands-on IC

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