Applications Manager (Electronic Trading System)

Responsibilities

• Lead the end-to-end management of electronictrading, execution management, and client connectivity platforms across production, UAT, and disaster recovery environments. Ensure the stability, availability, scalability, and performance of mission-critical trading systems supporting institutional clients, brokers, exchanges, and liquidity providers.
• Manage and support FIX-based trading connectivity, including FIX 4.2, FIX 4.4, FIXT 1.1, and related trading workflows.
• Oversee the health and optimization of FIX engines, ensuring reliable session management, low-latency message processing, sequence integrity, and connectivity monitoring.
• Support and manage modern messaging and market connectivity technologies, including APIs, JSON-based interfaces, SBE (SimpleBinary Encoding), and FAST market data protocols.
• Lead production support activities, incident management, escalation handling, and service restoration effor...