Nomura is seeking a Lead Software Engineer to contribute to the Core Trading, Risk Management, and Reporting Platform for all business products in Equity Derivatives. The role involves participating in the development of global feeds, improvements in end-of-day profiling, third-party and regulatory interfaces, and other global projects in Equities. The successful candidate will handle UAT and L3 production support, design, develop, and deliver high-quality, mission-critical changes in a fast-paced environment. The position requires collaboration with fellow developers, quality engineers, and product owners, with a strong focus on delivering value to the business. The candidate will participate in regional and global development meetings, follow global development standards, and support the resolution of production and user issues.