--- title: 'Quantitative Technologist at Radix Trading Experienced Job Board' canonical: 'https://feeny.ai/job/quantitative-technologist-radix-trading-experienced-job-board-chicago-d6tp5nrnyd4g' type: 'job' last_seen: '2026-09-05' --- # Quantitative Technologist at Radix Trading Experienced Job Board - **Company:** Radix Trading Experienced Job Board - **Location:** Chicago, IL / New York, NY / Amsterdam - **Posted:** 2023-02-22 - **Last confirmed live:** 2026-09-05 - **Apply:** https://job-boards.greenhouse.io/radixexperienced/jobs/6629869002 ## Job description As a Quantitative Technologist, your goal is to enhance live trading systems, research infrastructure, and alpha generation through technology innovation. We leverage cutting-edge software and hardware (mostly with modern C++) 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. COMPENSATION – Competitive salary, plus quarterly bonus based on individual performance and contribution towards success of others and the firm. ## Qualifications We’re looking for highly analytical people who want to help build the research-driven trading firm of the future. And to do that, you’ll need the following qualities: - Persistent Drive to Improve - Do you have an innate desire to rise to the next level, even after great accomplishments? - Creative Problem Solving and Probabilistic Thinking - You must enjoy learning and implementing new concepts quickly, combining knowledge from different domains to create new ideas, and take a data-driven and probabilistic approach to testing and implementing new ideas. - Team Mindset - We want people who understand 1+1 > 2 and are as committed to making the team better through sharing ideas as they are driven to improve their individual performance. - Mental Flexibility & Self Awareness - You’ll have to frequently adapt based on new data, results, and feedback on your ideas and performance. - Orientation for Making Money - Although we value academic training, our work is not an academic exercise. We take a hacker’s approach to testing ideas, dropping projects that consume time without high upside, and focusing our next efforts on what will create the most value for the firm. Software development skills to have or develop - > Low-level computer languages like C++ or C; 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 and communication - Software Architecture - knowledge and experience working with a large code base - Development Processes - experience delivering and deploying software in production environments ## About Radix Trading Experienced Job Board ## Company Overview - **One-liner**: Radix Trading is a privately-funded, research-driven proprietary trading firm that uses statistical methodologies and machine learning to trade on major electronic markets globally. - **Entity Type**: Private (privately-funded, does not accept outside investments) - **Headquarters**: Chicago, Illinois, United States - **Founded**: 2014 - **Founders**: Not publicly available (founded by industry veterans who previously built and managed some of the most profitable trading teams in the world) ## Core Business - Primary industry/industries: Financial Services, Proprietary Trading - Target customers: B2B (operates on major electronic exchanges; does not serve external clients as it trades its own capital) - Mission or purpose statement: "Building a new type of trading firm dedicated to research through targeted collaboration and vast ingenuity." ## Products & Services - **Proprietary Trading Strategies**: Radix develops and executes automated trading strategies across North America, Europe, and Asia, focusing on statistical research rather than pure speed (HFT). The firm monetizes its research through trading. - **Automated Research Platform**: A cutting-edge, proprietary technology platform that supports rapid idea inception to execution, enabling continuous enhancement of trading strategies. ## Market Standing - **Valuation/Market Cap**: Not disclosed (privately-held, no outside investments) - **Key Metric**: Not publicly available (private firm; revenue and funding not disclosed) - **Notable Investors/Partners**: None (privately-funded, does not accept outside investments) - **Growth Signals**: - Headcount: approximately 150 employees (+6.6% YoY) - LinkedIn followers: 15,019 (+48.1% yearly growth) - Offices in Chicago, New York, and Amsterdam - Actively hiring across multiple roles (Quantitative Researcher, Quantitative Technologist, Quantitative Business Analyst, HPC Systems Engineer, Network Engineer) - Talent sources include top firms like Jane Street, Citadel Securities, Google, and top universities (University of Chicago, Princeton, Stanford) ## Competitive Advantages - **Research-First Culture**: Radix emphasizes statistical research and machine learning over pure speed, differentiating from traditional HFT firms. - **Open Collaboration**: A culture of openness enables fast turnaround from idea inception to execution, with no silos or barriers to accessing internal data and tools. - **Top Talent Pool**: The team blends interdisciplinary academics (undergraduate, PhD, Postdoc, Professors) from top universities with experienced researchers and senior engineers from Silicon Valley tech companies and supercomputer specialists. - **Experienced Leadership**: Led by industry veterans who previously built and managed some of the most profitable trading teams in the world. ## Strategic Focus - **Continued Research-Driven Growth**: The firm sees continued opportunities in using statistical research to "outsmart the competition," rather than relying on the diminishing returns of high-frequency trading. - **Talent Acquisition**: Actively recruiting researchers, technologists, and business analysts across all three office locations, with a focus on highly analytical minds from math, physics, computer science, and engineering backgrounds. - **Global Expansion**: Already operating on major electronic markets across North America, Europe, and Asia, with a growing presence in Amsterdam. ## Why Work Here - **Culture**: Described as a culture of openness and collaboration, with a hacker's approach to testing ideas. The firm values "persistent drive to improve," "creative problem solving," "team mindset," and "orientation for making money." - **Impact**: Employees can "directly affect our bottom line within your first few weeks on the team." The work provides "near-immediate feedback on your best ideas." - **Compensation**: Competitive salary plus quarterly bonus based on individual performance and contribution towards success of others and the firm. - **Work Environment**: Offices in Chicago (River North), New York (One World Trade Center), and Amsterdam. The firm offers a hybrid/office presence (roles are listed as Chicago, New York, or Amsterdam). - **Employee Rating**: 4.3/5.0 on LinkedIn (23 reviews), with Compensation rated 4.6/5.0. - **Notable Perks**: Access to cutting-edge proprietary technology, a supercomputer-like research platform, and the opportunity to work alongside top talent from Jane Street, Citadel, Google, and leading universities. ## Sources 1. [radixtrading.co](https://radixtrading.co/) 2. [Greenhouse Job Board](https://job-boards.greenhouse.io/radixexperienced) 3. [LinkedIn - Radix Trading LLC](https://www.linkedin.com/company/radix-trading) 4. [Quantitative Researcher Job Posting](https://job-boards.greenhouse.io/radixexperienced/jobs/6629844002) ## Other roles at Radix Trading Experienced Job Board - [Quantitative Business Analyst](https://feeny.ai/job/quantitative-business-analyst-radix-trading-experienced-job-board-chicago-hkz627qmqcph) — Chicago, IL / New York, NY / Amsterdam - [HPC Systems Engineer](https://feeny.ai/job/hpc-systems-engineer-radix-trading-experienced-job-board-chicago-illinois-vqdqbdwsdhe0) — Chicago Illinois, United States / New York New York, United States - [Quantitative Business Strategist](https://feeny.ai/job/quantitative-business-strategist-radix-trading-experienced-job-board-chicago-fgtm8mh204x2) — Chicago Illinois, United States - [Network Engineer](https://feeny.ai/job/network-engineer-radix-trading-experienced-job-board-chicago-illinois-012sysxcq3dk) — Chicago Illinois, United States / New York New York, United States - [Compliance Specialist – Amsterdam](https://feeny.ai/job/compliance-specialist-amsterdam-radix-trading-experienced-job-board-amsterdam-xav28cdy1d06) — Amsterdam - [Quantitative Researcher](https://feeny.ai/job/quantitative-researcher-radix-trading-experienced-job-board-chicago-jf6tby929n7q) — Chicago, IL / New York, NY / Amsterdam