Full-Time

Quantitative Technologist

DevOps & Systems Engineering

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

Category
DevOps & Infrastructure
Required Skills
Python
Data Structures & Algorithms
Machine Learning
Computer Networking
DevOps
Linux/Unix

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Requirements
  • Python; awareness of strength in particular language and ability to solve more complex problems due to understanding nuances of the language
  • Understanding of data structures, algorithmic complexities, and numerical algorithms
  • Systems Architecture - knowledge and experience with distributed systems, communication, and HPC systems
  • Software Architecture - knowledge and experience working with a large code base
  • Development Processes - experience delivering and deploying software in production environments
Responsibilities
  • Enhance live trading systems, research infrastructure, and alpha generation through technology innovation
  • Ensure efficacy of trading machines and the translation of research to production
  • Manipulating Linux on the fly, identifying errors and inefficiencies quickly and designing solutions to challenges with systems, networking, and general architecture on a daily basis
  • Leverage cutting-edge software and hardware to push production level code daily and evolve fully-automated strategies, alpha generation processes, live trading systems, and machine learning research and simulation infrastructure used to analyze petabytes of data
  • Provide starter projects that add value to the firm, while encouraging exploration and independent projects to improve inefficiencies, propose iterations, and own significant processes and tools within your first few months
Desired Qualifications
  • Persistent Drive to Improve
  • Creative Problem Solving and Probabilistic Thinking
  • Team Mindset
  • Mental Flexibility & Self Awareness
  • Orientation for Making Money

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