Head of Front Office Technology

Fasanara
London

Founded in 2018, Fasanara Digital is the crypto arm of Fasanara Capital FCA-authorised investment firm managing USD 4.5 billion. Fasanara Digital is exclusively focused on digital assets and is one of the largest, longest running and best performing market neutral funds in the space. We pursue a rigorous, technologically driven, scientific approach to trading.

As Head of Front Office Technology, specialising in high-frequency trading for cryptocurrencies, you will play a critical role in designing, implementing, and optimising trading algorithms and infrastructure. Leveraging your expertise in software development, mathematics, and low-latency systems, you will contribute to the continuous enhancement of our trading platform and the execution of sophisticated trading strategies in the digital asset markets, as well as spearheading the front office team’s technological direction in collaboration with the managing partners.

Responsibilities

  • Develop and maintain high-performance trading algorithms and infrastructure using Java and C++, ensuring optimal speed, efficiency, and reliability in a high-frequency, cloud deployed trading environment.
  • Collaborate with quantitative researchers and traders to translate trading strategies into scalable and robust software solutions, implementing complex mathematical models and optimisation techniques.
  • Optimise memory usage and resource allocation in trading systems components to maximise performance and minimise latency, leveraging advanced techniques such as memory pooling, off heap buffering, and cache optimisation.
  • Conduct thorough testing and validation of trading algorithms in simulated and live trading environments, analysing performance metrics and making real-time adjustments to optimise trading strategies.
  • Monitor market conditions and trading activity, identify opportunities for algorithmic improvement or enhancement, and implement updates to trading algorithms to maintain competitiveness and profitability.
  • Stay up-to-date with industry trends, technological advancements, and regulatory developments in the cryptocurrency and high-frequency trading space, continuously enhancing our trading platform and competitive edge.
  • Provide technical expertise and mentorship to junior developers, fostering a culture of innovation, collaboration, and excellence within the team.
  • Form close inter-team relationships with the research and trading functions, to accelerate progress in strategy execution.

Requirements

  • Bachelor's, Master's, or Ph.D. degree in computer science, mathematics, engineering, or a related quantitative field.
  • 8 years + of experience in software development with a focus on high-performance Java and C++, preferably in a high-frequency trading environment or at a top-tier financial institution.
  • Strong understanding of data structures, algorithms, and memory optimisation techniques, with a proven track record of developing memory-efficient software solutions.
  • Proficiency in quantitative mathematics and statistical analysis, with experience in implementing mathematical models and algorithms for trading and risk management.
  • Experience with cryptocurrency markets, trading platforms, and blockchain technology is a plus but not required.
  • Excellent problem-solving skills, analytical thinking, and attention to detail, with the ability to thrive in a fast-paced, collaborative environment.
  • Strong communication skills and the ability to effectively convey complex technical concepts to both technical and non-technical stakeholders.

Benefits

  • Bupa health & dental, Cycle to Work scheme, enhanced pension, and generous annual leave (25 days +).
  • Enhanced parental leave, special leave allowances, and charity giving options.
  • Competitive bonus scheme.
  • Regular team events, legendary summer & Christmas parties, knowledge sharing sessions, and quarterly town halls.
  • Team lunches, dinners, Friday drinks, team sport activities
Posted 2025-06-07

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