Overview: A leading global financial institution is seeking experienced Core Java Developers to join its FX eTrading technology team . This is a high-impact role focused on building and optimizing low-latency, single-threaded trading systems that power global foreign exchange markets. What We're Looking For: Strong experience in Core Java (8) , with a focus on low-latency, single-threaded systems Deep understanding of JVM internals , GC tuning , and performance optimization Solid knowledge of FX trading , pricing, or risk systems Experience with multithreading , concurrency , and networking protocols Strong problem-solving skills and clean coding practices Bonus Point: Familiarity with React or Angular is a big plus