High-Frequency Trading Platform Developer

3 days ago


New York, New York, United States Atto Trading Technologies Full time

We are seeking a skilled C++ Software Engineer to join our team in New York.

Company Overview

Atto Trading Technologies, a pioneering quantitative trading firm founded in 2010, specializes in global high-frequency strategies. Our dynamic environment allows us to turn ideas into profit quickly, thanks to our disciplined approach and rapid market feedback.

Salary and Benefits

The annual base salary range for this position is $175,000 to $250,000. Pay (base and bonus) may vary depending on job-related skills and experience. We also offer competitive rates of pay, paid time off (5 weeks), coverage of health insurance costs, office lunches, and a discretionary bonus system.

Job Description

We are modernizing our trading and research platform to scale our alpha trading business. The platform will enable researchers to explore, test, and deploy sophisticated signals, models, and strategies across asset classes, in a robust, fully automated manner, while remaining within highly competitive latency targets.

  • Develop, sustain, and support one of the leading global trading platforms with low-latency C/C++ systems for high-frequency trading (HFT), while consistently enhancing its performance, functionality, and stability.
  • Conduct thorough testing and participate in comprehensive code reviews.
  • Implement interfaces with advanced networking hardware (FPGA, kernel-bypassing drivers)
  • Demonstrate proactive decision-making and self-direction, while recognizing when to seek guidance.
  • Research platform performance improvements
Required Skills and Qualifications

To be successful in this role, you should have:

  • 2+ years of experience with developing HFT platforms and trading systems
  • Experience working with C/C++, especially modern C++ in a Linux environment
  • Experience in profiling and optimization
  • Understanding the principles of OOP, Multithreading, and IPC
  • Bachelor's degree or higher in Computer Science, Computer Engineering, or related field
  • Attention to detail, ability to work to very high standards, and critical mindset
  • Ability to manage multiple tasks in a fast-paced environment
  • An attitude of doing, building, and learning
Nice to Have

Additional qualifications that would be beneficial for this role include:

  • Knowledge of operating systems, kernel-level understanding of device-level support in Linux.
  • Knowledge of Financial Instruments (Stocks, ETFs, Futures, Options).
  • Experience with various market data and order entry protocols (ITCH, OUCH, PITCH, CME MDP)
  • Genuine interest in finance, trading, and modern electronic markets


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