eFXSoftwareDeveloper,AVP

## Who We Are Looking For eFX is one of the critical components for the overall FX trading flow within Global Markets. We are looking for a talented **Software Developer** with strong skills in building **low-latency, high-concurrency** financial trading systems. The ideal candidate will work closely with quant developers, business analysts, and global stakeholders to design, develop, and maintain our core eTrading platform. ## What You Will Be Responsible For As a Software Developer, you will: * Design and develop high-performance, low-latency Java applications for the eFX eTrading platform, supporting market making, algo trading, pricing, hedging, and position management. * Build and maintain core platform modules including pricing engines, trade booking services, FIX-based adaptor integrations, and real-time data processing pipelines. * Collaborate with quant developers, business analysts, and onsite teams across Hangzhou, London, and Boston to translate business requirements into robust technical solutions. * Participate in the full SDLC — from requirement analysis, design, coding, code review, to production deployment and support. * Optimize system performance through profiling, JVM tuning, ensuring ultra-low-latency execution for FX trading workflows. * Contribute to framework evolution to improve reusability and maintainability across eFX applications. * Troubleshoot and resolve production issues, collaborating with global support teams for incident management and root cause analysis. ## What We Value These skills will help you succeed in this role: * English communication skills, both written and verbal, to collaborate effectively with global teams and stakeholders. * Proficient in Java (JDK 17+), with deep understanding of multi-threading, concurrency, memory management, and JVM internals. * Hands-on experience with Spring Framework / Spring Boot for building enterprise-grade applications. * Experience with FIX protocol and integration with external trading