High-Frequency Trading Engineer

6 hours ago


London, Greater London, United Kingdom Harrington Starr Full time

Job Description: High-Frequency Trading Engineer

Harrington Starr is a leading boutique prop trading firm operating in traditional financial markets and digital assets. We are looking for a highly skilled High-Frequency Trading Engineer to join our team.

Key Responsibilities:

  • Develop and maintain low-latency trading systems for high-frequency quantitative strategies.
  • Design and implement core components of the trading platform, including market data feeds, order routing, and risk management systems.
  • Collaborate with quantitative analysts and traders to turn models into scalable, production-ready code.
  • Buid robust and efficient data pipelines for large-scale financial and market data processing.
  • Contribute to system architecture and improve performance, scalability, and reliability.

Requirements:

  • At least 3 years of experience in quantitative development, algorithmic trading, or similar roles.
  • Excellent Java skills or related OOP programming languages.
  • Familiarity with cryptocurrency trading, market microstructure, and exchange APIs (advantageous).
  • Expertise in designing and optimizing data structures and algorithms for large volumes of financial data.

Estimated Salary: £80,000 - £110,000 per annum, depending on experience.



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