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OP Recruiting company logo

Quantitative Developer

OP Recruiting

Chicago, IL

Full-time

Sales / Marketing, Finance / Banking / Insurance

We’re looking for a technically sharp, self-driven Quant Developer to join our client’s fast-paced trading team. This role involves hands-on research, model development, and system integration—ideal for someone who thrives on turning data into strategy and prototypes into production-ready tools.

What You’ll Be Doing

  • Design and test statistical or predictive algorithms using diverse datasets
  • Own the research pipeline end-to-end—from ideation and method selection to validation, backtesting, and live performance tracking
  • Ensure the quality and integrity of large data sources, identifying anomalies and cleaning as needed
  • Explore new data sources for potential signal generation
  • Translate research insights into robust Python-based implementations
  • Contribute to the ongoing improvement of the trading infrastructure and provide support for operational enhancements
  • Jump into ad hoc tasks and new initiatives as priorities shift

What We’re Looking For

  • An advanced degree (Master’s or higher) in a quantitative field like Mathematics, Computer Science, or a closely related discipline
  • Minimum 3 years of hands-on experience in a similar capacity
  • Fluent in Python with a solid understanding of modern programming practices and object-oriented design
  • Demonstrated ability to conduct empirical research and build machine learning or statistical models from raw data
  • Familiarity with optimizing and testing latency-sensitive algorithms in a Linux-based production setting
  • Exposure to order book dynamics and statistical modeling related to limit order book trading
  • Experience working with SQL databases and APIs to support real-time data needs and model integration
  • Dependable work habits and consistent availability

About the company

Company websiteStaffing and Recruiting

OP, formerly known as Objective Paradigm, has been a leader in tech recruiting since its inception in 1999, with a focus on executive and direct hire technology placements. Over the years, we've expanded our expertise to encompass high-frequency trading, hedge funds technology, and other high-growth tech sectors.

Today, as OP, we address the diverse challenges for our fintech, blockchain, and web3 clients. With a dedicated office in Indianapolis and over 30 years of combined experience, our passionate team serves a diverse range of clients, from tech startups to Fortune 100 companies. We are committed to being the most respected and effective recruiting firm, ensuring access to top-tier talent for every client and candidate we work with.