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Software Engineer

Netflix - 1d ago

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Senior Software Engineer

Reddit - 4d ago

Production Support Engineer

Requirements

  • 3+ years of experience in Production Support, Trading Support, or Application Support within a trading environment
  • Strong understanding of the trade lifecycle and electronic trading workflows
  • Experience supporting low-latency or automated trading systems
  • Strong Linux knowledge and confidence with command-line tooling
  • Exposure to C++ applications and distributed systems environments
  • Experience troubleshooting real-time production issues under pressure
  • Scripting skills in Python, Bash, or similar
  • Strong analytical, problem-solving, and communication skills
  • Proactive mindset with strong ownership in fast-paced environments

Nice to Have

  • Experience with exchange connectivity and market data systems
  • Understanding of networking and performance troubleshooting
  • Familiarity with monitoring and observability tools
  • Exposure to CI/CD and release management processes
  • SQL knowledge and/or experience in algorithmic trading environments

What You'll Be Doing

  • Monitoring and supporting real-time trading systems and production infrastructure
  • Acting as a first point of contact for production incidents impacting trading activities
  • Investigating and resolving issues related to order flow, exchange connectivity, and internal services
  • Performing pre-market health checks to ensure trading platform readiness
  • Troubleshooting issues across Linux/Windows environments and distributed systems
  • Analysing logs, system behaviour, and application performance to identify root causes
  • Improving monitoring, operational tooling, and automation
  • Supporting production deployments and release activities
  • Collaborating closely with developers, researchers, and infrastructure teams
  • Participating in a remote on-call rotation

Perks and Benefits

  • Equal opportunity employer
  • Diversity welcomed as essential to success
  • Empowerment of employees for collective success
  • Initiatives and programs to enable employees to achieve a healthy work-life balance
AI Summary ✨
QRT logo

QRT

Paris, France

Experience: Senior
Posted: May 22, 2026
Last seen: an hour ago
Python
sitereliability

Why we track QRT

Qube Research & Technologies (QRT) is a global quantitative hedge fund with major engineering hubs in London, Paris, Amsterdam, and Zurich. One of the most active EU tech hirers in the quant space—they post hundreds of roles across software engineering, data engineering, FPGA, infrastructure, and security. Senior engineers earn £91–134K in London and comparable in Paris/Amsterdam.

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