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GTS

Quantitative trading with AI market making

Senior Software Engineer C++

Backend EngineeringConfirmed live in the last 24 hours
Full-timeNew York, NY, USA$150k - $225k /yr

About the Job

Requirements

  • Expertise in Linux C++ trading systems development.
  • Expertise in low-latency C++ implementation.
  • Proficiency with software engineering principles, including code management with Git repositories and branches, unit testing frameworks, the gdb debugger, and Valgrind.
  • A Bachelor's or Master's of Science in an Engineering, Computing, or Science discipline.
  • At least 7 years of professional experience in software engineering.
  • Proficiency in Linux system commands and networking concepts.
  • Experience with scripting languages such as Python and Bash.
  • Experience in one or more of the following areas: foreign exchange, futures, or fixed income.

Responsibilities

  • Implement market data feed handlers interfacing with exchanges and vendors and normalize the data into internal protocols.
  • Implement and enhance low-latency book-building logic supporting both aggregated price levels and market-by-order feeds.
  • Implement order-entry gateways communicating directly with exchanges or vendors to support bidirectional order flow and normalize it into internal protocols.
  • Implement exchange protocol simulators to support use of production gateway binaries in user acceptance testing against a simulated exchange.
  • Implement price caches with commingled market data and order entry to support trading in foreign exchange, futures, and fixed-income venues.
  • Enhance low-latency order-management logic.
  • Contribute to the evolution and enhancement of trade-engine frameworks for implementing trading strategies.
  • Contribute to the evolution of the messaging layer to support efficient low-latency trading.

About the Company

GTS

Quantitative trading with AI market making

GTS is a group of financial services firms that use market expertise and proprietary technology to provide liquidity across many asset classes. Its core activity is electronic market making through GTS Securities, which quotes and trades to supply liquidity in U.S. cash equities and other markets. The way it works is by applying AI systems and advanced pricing models to automate and optimize trading decisions, enabling faster, more consistent pricing and execution, with a focus on transparency in markets. The company differentiates itself through its quantitative trading heritage, the integration of machine learning and sophisticated pricing tools, and its large presence as a designated market maker at the NYSE, handling a substantial share of trading volume. The goal is to improve market efficiency, reduce trading frictions, and expand the reach of its liquidity and investment capabilities across asset classes.

Company size
201-500
Company stage
Not listed
Total funding
Not listed
Headquarters
New York City, New York
Founded
2006

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