Site Reliability Engineer - Global Quant Hedge Fund - London (Remote) Our client is a global quantitative and systematic hedge fund that leverages software engineering, data engineering, and financial engineering to drive innovation in crypto trading. They are seeking a Site Reliability Engineer (SRE) with a background in crypto trading to play a key role in ensuring the reliability, performance, and scalability of their high-frequency cryptocurrency trading systems. In this role, you will be responsible for maintaining system health, performance monitoring, issue resolution, and process automation daily. You will be an integral part of a team dedicated to ensuring the smooth operation of mission-critical systems in a fast-paced 24/7 crypto trading environment. The ideal candidate will have hands-on experience in a crypto trading setting and a passion for managing high-performance systems. They should be detail-oriented, proactive in problem-solving, and thrive in the dynamic, high-pressure world of crypto trading. Examples of projects you could be working on include performance optimisation, reliability engineering, incident management and data integrity. Responsibilities: Monitor and Maintain trading system health Identify, triage, and resolve issues in real-time Develop automation scripts and tools Implement and maintain monitoring and alerting systems Conduct root cause analysis and implement preventive measures Optimise trading system performance through analysis and tuning Maintain documentation for operational procedures and system architecture Assist in planning and scaling trading infrastructure Requirements: Bachelor's degree in Computer Science, Software Engineering, or related field Experience in financial trading systems or high-frequency environments Strong proficiency in Python for scripting and automation Linux systems administration Network protocols and troubleshooting techniques Familiar with SQL/NoSQL databases and real-time data processing Experience with monitoring tools (e.g., Prometheus, Grafana)