Site Reliability Engineer (London) - Banking & Finance

Ready to ensure trading systems perform flawlessly under real-time demands?

Join a global proprietary trading firm recognised for leveraging technology, data, and innovation to power high-performance trading operations. With a strong culture of collaboration and technical excellence, the organisation continues to push the boundaries of low-latency infrastructure and reliable system design.

The team is hiring a Site Reliability Engineer (London) to build, monitor, and optimise mission-critical trading systems. The role will focus on automation, system scalability, and incident response to maintain maximum uptime and efficiency in a fast-paced, high-availability environment.

Keep the heartbeat of global trading running strong. Apply now!

Responsibilities:

• Support traders and trading applications, providing real-time troubleshooting to keep systems running at peak performance.
• Collaborate with traders, developers, and other key stakeholders to address system challenges, from low-latency issues to new system rollouts.
• Plan and execute exchange migrations, ensuring minimal downtime and seamless transitions in this critical environment.
• Build, release, and support new trading systems, continuously improving the infrastructure.
• Drive automation and operational excellence by leveraging your Linux expertise, Kubernetes, and Python scripting skills.
• Monitor and ensure high availability and reliability of trading applications while being on top of system alerts and incidents.

Key Requirements:

• 1-5 years working experience 
• The right candidate will come from a financial services background, ideally supporting traders
• Solid experience with Linux Systems administration and troubleshooting.
• Hands-on experience with Kubernetes for container orchestration.
• Proficient in Python scripting for automation and system management.
• A mindset focused on site reliability and performance.
• Strong troubleshooting skills and a proactive approach to problem-solving.

Benefits:

• Lucrative bonus scheme 

Salary:

• Up to £90,000 base salary