Qube RT (QRT) · Hedge fund · London · Mid-level · Posted 2026-05-08
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Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors.
Your future role within QRT
We are seeking pragmatic and commercially-oriented Reliability Engineers with strong C++ development skills to join our team. The ideal candidate will have a robust background in technology and a keen interest in solving business problems. This role is crucial for maintaining the reliability and performance of our systems, ensuring they meet the high standards required in the financial industry.
What you will do:
Design, implement, maintain, and support persistent, scalable, and secure systems
Monitor system performance and troubleshoot issues to ensure high availability
Collaborate with development teams to improve system reliability and scalability
Develop and maintain automation tools to streamline operations and reduce manual effort
Ensure security and compliance standards are met
Provide technical support and guidance to other teams
Requirements
Proven experience in site reliability engineering or a similar role
Strong understanding of system architecture, cloud technologies, and infrastructure as code
Proficiency in C++ development, with additional knowledge of Python or C# being a plus
Experience with monitoring, logging, and alerting tools
Excellent problem-solving skills and attention to detail
Ability to work in a fast-paced, dynamic environment
Commercially oriented mindset with a focus on business outcomes
Experience working on the buy side is a significant positive
Experience with low latency order entry or market data systems is highly desirable
Prior experience in the finance industry is preferred but not required
QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.