FIX Connectivity Engineer: Onboarding & Production Reliability

Susquehanna International Group; Bala Cynwyd (PA); On-site; USD 90,000 - 120,000; Full time

Job summary

Susquehanna International Group is looking for a FIX Connectivity Engineer to support electronic trading connectivity for their global client-facing brokerage operations. The ideal candidate will have at least 3 years of experience working with the FIX protocol and electronic trading systems.

The role involves onboarding clients, troubleshooting production issues, and maintaining FIX session configurations. Candidates should have strong analytical and communication skills. Work authorization via visa sponsorship is not available for this position.

Qualifications

• 3+ years of experience supporting or implementing FIX connectivity.
• Strong understanding of session-level and application-level FIX messages.
• Hands-on experience troubleshooting using logs and network tools.

Responsibilities

• Implement and support FIX connectivity for clients and vendors.
• Manage the full connectivity onboarding lifecycle.
• Analyze FIX messages across various workflows.
• Troubleshoot production issues related to order flow.

Skills

FIX protocol

Order management systems

Trading workflows

Troubleshooting

SQL

Job description

Susquehanna International Group is looking for a FIX Connectivity Engineer to support electronic trading connectivity for their global client-facing brokerage operations. The ideal candidate will have at least 3 years of experience working with the FIX protocol and electronic trading systems.

The role involves onboarding clients, troubleshooting production issues, and maintaining FIX session configurations. Candidates should have strong analytical and communication skills. Work authorization via visa sponsorship is not available for this position.