RESPONSIBILITIES: Kforce has a client in Jersey City, NJ that is seeking a Senior FS Java. Responsibilities: * Architect and develop distributed, event-driven trading systems optimized for low latency and high throughput * Design and implement asynchronous processing frameworks and resilient messaging services * Collaborate with internal and external teams to deliver robust, end-to-end trading workflows * Lead performance tuning and optimization efforts across the platform * Mentor junior engin