Full-Time

Experienced/Lateral

Quantitative Researcher

Five Rings Capital

Five Rings Capital

201-500 employees

Proprietary trading firm using data analytics

Compensation Overview

$300k/yr

+ Bonus

New York, NY, USA

In Person

Bachelor's

Category
Quantitative Finance (1)
Required Skills
Python
R
Data Analysis

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Requirements
  • Must possess a Bachelor's degree in computer science, economics, mathematics, physics, statistics, or another qualifying field
  • Minimum of two years' work experience involving the development of quantitative trading strategies in futures and/or equities
  • Experience conducting data analysis involving large financial datasets to find intraday signals for mid- to high-frequency trading
  • Exceptionally mathematically proficient
  • Possesses a hunger to work on some of the most complex mathematical problems
  • Risk taker and problem solver
  • Explores innovative thinking and analytical methodologies
  • Extremely detail-oriented and thrives in a fast-paced, highly collaborative environment
  • Eager to continue to learn and grow your skills
  • Proficiency in statistical languages and/or packages in R, python, or similar
Responsibilities
  • Identify new opportunities in the markets we trade
  • Construct or enhance market models
  • Develop analyses and simulations
  • Implement models in our trading systems
  • Test models in real time
  • Collaborate with traders and software developers

Five Rings Capital is a proprietary trading firm that uses its own capital to trade financial instruments across global markets, providing liquidity and executing trades for financial institutions and individual investors. Its approach centers on data-driven strategies that quickly move from insight to implementation, often within days or weeks, across both liquid and less common markets. The company differentiates itself through a team-first, meritocratic culture that emphasizes mentorship, collaboration, and analytical thinking, along with a broad market footprint and fast iteration. Its goal is to grow capable minds and generate returns by combining rigorous data analysis with rapid execution in a wide range of markets.

Company Size

201-500

Company Stage

N/A

Total Funding

N/A

Headquarters

New York City, New York

Founded

2009

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Simplify Jobs

Simplify's Take

What believers are saying

  • Five Rings is still hiring in July 2026, including 2026 trader and software roles.
  • Amsterdam approval updated December 22, 2025, signals continued European market expansion.
  • LINK 2026 in New York, August 10-14, 2026, feeds an early-career recruiting pipeline.

What critics are saying

  • No public revenue disclosure leaves employer quality opaque, forcing candidates to trust signals.
  • Geographic sprawl across New York, London, and Amsterdam creates coordination drag and compliance exposure.
  • A bad trading year can quickly slash headcount because proprietary profits fund every team.

What makes Five Rings Capital unique

  • Five Rings runs proprietary trading across New York, London, Amsterdam, and Boca Raton.
  • Its careers page, updated July 16, 2026, still recruits quants, traders, and software engineers.
  • The firm emphasizes cross-functional collaboration, pairing quantitative research with trading operations engineering.

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Benefits

Performance Bonus

Company News

ElectronX
Nov 17th, 2025
Energy Exchange ElectronX Raises $30M Series A Round

ElectronX has closed a $30 million Series A led by seed round investor DCVC and joined by XTX Markets, Five Rings, NGP, GTS, and JACS Capital, along with returning investors Innovation Endeavors, Systemiq Capital, Equinor Ventures and Shell Ventures.