Top Software Engineer Jobs in NYC, NY

Design, develop, test, and deploy automated trading system software solutions using C++, Python, and R. Partner with the Quantitative Research team to deliver custom software solutions. Requires strong quantitative and analytical skills. Bachelor's, Master's or PhD degree in Computer Science, Mathematics, Statistics, or equivalent experience.

As a Senior Network Engineer, you will play a critical role in designing, implementing, and maintaining our complex network infrastructure to ensure low-latency, high-performance trading systems.

Site Reliability Engineer responsible for supporting real-time, distributed environments, capacity planning, migrations, and infrastructure upgrades. Strong collaboration, troubleshooting, and communication skills required. Experience in trading desk support and Python development preferred.

Develop high-performance technology tools for trading strategies, research platforms, and the future of finance. Use state-of-the-art tools and techniques such as distributed computing and machine learning in small team environments at Citadel Securities.