Hiring: Senior Software Engineer, Technology Security & Risk Company: Two Sigma Location: New York, United States Job Posted Time: 2026-09-13 11:07:26 Employment Type: Hybrid Target Skills & Keywords : AI, AWS, Azure, Bash, CI/CD, Configuration Management, Docker, GCP, Kubernetes, Python, SQL, Systems Design, Zero Trust About the job Experience: •7-15 years of experience preferred in software engineering roles building and maintaining distributed systems at scale •7 year of experience required; 7-15 years of experience preferred in software engineering roles building and maintaining distributed systems at scale •Minimum 7 year of experience required; 7-15 years of experience preferred in software engineering roles building and maintaining distributed systems at scale Required Skills: •Two Sigma is a leading quantitative investment management and trading firm. The company applies a scientific approach to investing, combining cutting-edge technology, artificial intelligence, data science, and quantitative research with rigorous human inquiry to capitalize on market opportunities and deliver alpha for investors. •Take On The Following Responsibilities •Become a technical domain expert on running our authentication, authorization, and identity management systems, with a focus on their evolution toward zero touch and zero trust architectures •Develop robust software in either Python or Go to enhance system capabilities, improve performance, and reduce operational complexity •Mentor junior engineers and develop technical direction through code reviews, development discussions, and teamwork •Lead team-wide and cross-team efforts to improve system observability, monitoring, and documentation •Explore industry standards, engage in collaborative software efforts, and assess emerging security technologies for potential adoption •Lead architectural decisions and technical strategy for migrating legacy infrastructure to modern, cloud-native platforms while maintaining high security and reliability standards Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!