Full-Time

Quantitative Researcher

Radix Trading

Radix Trading

51-200 employees

Research-focused trading firm using machine learning

No salary listed

Chicago, IL, USA + 1 more

More locations: New York, NY, USA

In Person

Bachelor's, Master's

Category
Quantitative Finance
Required Skills
C/C++
Data Analysis

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Requirements
  • Strong analytical abilities in fields such as mathematics, physics, computer science, statistics, electrical engineering, or related disciplines.
  • Persistent drive to improve and rise to the next level.
  • Creative problem solving and probabilistic thinking with the ability to learn and implement new concepts quickly, and to take a data-driven and probabilistic approach to testing and implementing new ideas.
  • Team mindset with commitment to improving the team through sharing ideas and collaboration.
  • Mental flexibility and self awareness to adapt based on new data, results, and feedback on trading ideas and performance.
  • Orientation for making money; focus on delivering value and avoiding time-consuming projects with low upside.
  • Experience with research or quantitative trading strategy development; ability to design alphas, understand complex systems, and know where to start.
  • Demonstrates hacking ability to quickly get into data to identify empirical relationships and decipher noise or signal.
  • Familiarity with classical statistical methods and ability to apply them rigorously; willingness to learn new statistical methods and apply them to problems.
  • Experience in setting up a research framework and executing projects.
  • Understanding of financial products, market dynamics, and market microstructure.
  • Experience programming in low-level languages such as C++; awareness of language strengths and ability to solve complex problems by leveraging language nuances.
Responsibilities
  • Identify trading opportunities and contribute to the firm’s trading strategies.
  • Work on a variety of projects with different collaborators to gain knowledge of market dynamics and the proprietary research platform.
  • Contribute to the development and improvement of the research-driven trading framework and platform; participate in the execution of research ideas with potential for impact on firm profitability.
  • Learn the fundamentals of market dynamics, trading strategies, and the firm’s proprietary research platform through hands-on work and collaboration.
  • Aim to impact the firm’s bottom line within initial weeks by delivering actionable research outputs and insights.
Desired Qualifications
  • Experience with modern artificial intelligence techniques and applied machine learning problems is a plus

Radix Trading is a research-driven trading firm that uses machine learning and statistical methods to develop and monetize trading strategies. It operates in major electronic markets across North America, Europe, and Asia, supported by a proprietary automated research platform and continuously evolving strategies. The firm distinguishes itself by private funding with no outside investors, an open culture that favors rapid idea execution, and a team of interdisciplinary academics and technologists focused on longer-horizon, statistically driven opportunities rather than traditional high-frequency trading. Its goal is to generate returns by deploying advanced, independently developed trading strategies that stay ahead of the competition in electronic markets.

Company Size

51-200

Company Stage

Private

Total Funding

N/A

Headquarters

Chicago, Illinois

Founded

2014

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Simplify Jobs

Simplify's Take

What believers are saying

  • 2026 FIA member profile validates Radix’s active liquidity provision across derivatives markets.
  • January 2026 Amsterdam quantitative-research hiring shows continued expansion and persistent demand.
  • Radix’s open research platform and machine-learning focus support rapid strategy turnover.

What critics are saying

  • Seenu v. Radix Trading survived appeal; wage and bonus disputes remain reputationally toxic.
  • Radix’s Binance identification keeps CFTC scrutiny alive and invites future market-access probes.
  • A small, secretive partnership model creates key-person risk; losing elite quants breaks edge.

What makes Radix Trading unique

  • Radix’s 2026 job posts emphasize academia-heavy hiring and open, collaborative iteration.
  • It trades across Chicago, New York, Amsterdam, and major electronic markets worldwide.
  • Privately funded, Radix avoids outside investors and keeps strategy control internal.

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Benefits

Performance Bonus