Kforce's client, a well-established and growing firm in the fintech sector, is seeking a Principal Software Engineer (Java, Trading Systems) to join its talented engineering team in Jersey City, NJ. This is a unique opportunity to contribute to the design and development of next-generation trading solutions in a dynamic and innovation-focused environment. Summary: As a Principal Software Engineer (Java, Trading Systems), you'll play a critical role in a team at the forefront of trading technology. You'll collaborate with industry experts, expand your technical skills, and deliver complex, high-performance systems that power global financial markets. Responsibilities: * Greenfield Development: Be at the center of building a sophisticated global trading platform from scratch; This rare Greenfield initiative offers a unique chance to shape a modern, enterprise-grade system from the ground up * Cutting-Edge Technology: Design and develop secure, scalable cloud-native services, platforms, and APIs for high-frequency trading using the latest advancements in technology * High-Performance Systems: Tackle the challenges of low-latency, high-throughput messaging to enable efficient electronic trading at scale * Software Engineering: Deliver end-to-end Java solutions within an Agile development environment, to support real-time, mission-critical applications * Award-Winning Culture: Benefit from a supportive hybrid work model, exceptional benefits, and recognition as a top-tier employer committed to innovation and professional development