Application Support - Trading Systems

IO TECH SOLUTIONS LIMITED
📍 Hong Kong, Hong Kong SAR, Hong Kong 💼 Full-time 🕒 Posted July 21, 2026

Job Description

About the Role

We are seeking an experienced EQD Key System Support Engineer to support and enhance our FO–MO (Front Office – Middle Office) ecosystem running on related in-house systems. This role involves ongoing production support, monitoring, issue troubleshooting, and implementing enhancements and improvements across the core trading engine and surrounding in-house components.

Key Responsibilities

  • Provide 24x7 or defined shift support (as applicable) for the EQD Key System and associated in-house systems.
  • Perform monitoring of application and system health; investigate and resolve incidents in production.
  • Troubleshoot issues across:
    • Calypso platform components
    • In-house services interfacing
    • Underlying OS/network/system behavior
  • Implement enhancements and improvements for FO–MO workflows and downstream integrations.
  • Support user base by investigating production issues impacti...

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Job Details

  • Location Hong Kong, Hong Kong SAR
  • Job Type Full-time
  • Category computer-and-mathematical
  • Posted Date July 21, 2026
  • Application Deadline August 30, 2026