Senior Quant Researcher

MarketAxess(28 days ago)

HybridFull TimeSenior$150,000 - $225,000Quantitative Research

About this role

A Senior Quant Researcher at MarketAxess develops data solutions and quantitative tools leveraging proprietary trading platform data to support both trading and data products. The role focuses on building analytics, pricing algorithms, and AI-driven models that inform trading decisions and improve market efficiency and transparency. This position works closely with product, engineering, and sales teams to deliver scalable, client-facing solutions and strategic insights.

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Required Skills

Python
R
SQL
Machine Learning
Deep Learning
Reinforcement Learning
Tree Models
Data Analysis
Market Microstructure
Model Development

+8 more

Qualifications

Undergraduate Degree in Quantitative Field
Masters Degree in Quantitative Field

About MarketAxess

marketaxess.com

MarketAxess operates a leading electronic trading platform for global fixed-income markets, connecting institutional buy‑side and dealer firms to trade corporate bonds, emerging market debt, municipals and other credit instruments. It offers a range of execution protocols (all‑to‑all trading, RFQ, portfolio trading), integrated transaction workflow, post‑trade processing, and market data and analytics to improve liquidity and price discovery. The firm emphasizes technology‑driven, low‑latency execution, regulatory compliance, and global distribution across the Americas, Europe and Asia‑Pacific. Institutional investors and dealers rely on MarketAxess for deep liquidity, transparent trading protocols, and integration with trading and risk systems.