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Software Engineer

Netflix - 1d ago

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Senior Software Engineer

Reddit - 4d ago

Network Engineer (Service Provider WAN)

Requirements

  • Operate, troubleshoot, and enhance large-scale WAN environments to ensure availability and performance.
  • Design, implement, and support MPLS-based solutions
  • Configure and maintain routing services across multiple BGP address families.
  • Design, implement, and troubleshoot multicast services using technologies such as MVPN.
  • Analyse and validate MPLS label operations and end-to-end forwarding behaviour.
  • Support TCP/IP-based services and traffic flows across a multi-site network footprint.
  • Produce and maintain accurate technical documentation, including design artefacts and operational procedures.
  • Collaborate with engineering and operations stakeholders to progress projects and BAU activities.
  • Act as an escalation point for complex network issues requiring deep technical investigation.

Nice to Haves

  • Network automation (e.g., Python)
  • Model-driven networking
  • CI/CD concepts applied to network configuration
  • Telemetry and streaming-based monitoring approaches

What You'll Be Doing

  • Operate, troubleshoot, and enhance large-scale WAN environments to ensure availability and performance.
  • Design, implement, and support MPLS-based solutions
  • Configure and maintain routing services across multiple BGP address families.
  • Design, implement, and troubleshoot multicast services using technologies such as MVPN.
  • Analyse and validate MPLS label operations and end-to-end forwarding behaviour.
  • Support TCP/IP-based services and traffic flows across a multi-site network footprint.
  • Produce and maintain accurate technical documentation, including design artifacts and operational procedures.
  • Collaborate with engineering and operations stakeholders to progress projects and BAU activities.
  • Act as an escalation point for complex network issues requiring deep technical investigation.

Perks and Benefits

  • QRT is an equal opportunity employer fostering diversity and collective success.
  • Offers initiatives and programs for achieving a healthy work-life balance.
AI Summary ✨
QRT logo

QRT

London, UK

Experience: Senior
Posted: May 8, 2026
Last seen: 43 minutes ago
Python
backend

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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