Sr Core Dev-Engineer

bondex app
London

Candidate requirements

These are the minimum requirements a candidate must meet to be considered for this role.

  • Experience: At least 2-3 years of experience in software development, ideally in a high-paced trading environment.
  • Self-driven, motivated, responsible and highly responsive individual.
  • Mature enough to work collaboratively on the existing code base. ability to work effectively in a high distraction trading environment.
  • Proficiency in Python, Rust is a bonus.
  • Proficiency in Unix based systems.
  • Experience of cloud-based platforms (e.g. AWS).
  • Experience with real-time data messaging (e.g. Redis, websockets).
  • Experience with deployment and monitoring tools, e.g. supervisor, dockers, Grafana, Nagios, etc.
  • Excellent problem-solving skills and attention to detail.
  • Bachelor's or Master's degree in Computer Sciences, Data Science, Engineering, or a related field.
  • Experience in the finance or cryptocurrency sectors.
  • Experience with exchange connectors implementation.
  • Familiarity with low latency systems and high-frequency trading environments.

Job responsibilities

  • Trading Engine Operations: Ensure that day-to-day trading operations run smoothly.
  • Trading Engine Development: Develop the existing and new components within the trading engine while maintaining overall system design.
  • Ownership of Engine Components: Grow into ownership of existing or newly developed trading engine components, such as pricing, market-making, hedging, etc.
  • Performance Optimization: Continuously monitor and optimize trading engine performance.
  • Systems Productionisation: Work on appropriate code modularization, versioning, deployment and test processes.
  • Collaboration with Trading: Work directly with the trading team to understand their needs and deliver appropriate solutions that support the firm's strategic goals.
Posted 2025-06-01

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