UBS Securities LLC seeks Authorized Officers, IT Software Engineers in New York, NY to design and develop a multi-thread, real time mortgage risk and pricing system. Implement a large scale real time risk engine for mortgage backed securities in C++. Perform production support, including system support and answer inquiry from traders and other risk functions. Design and implement data structures and algorithms for calculation heavy components. Design and implement automated downloading, test and deployment features using Perl. Design and implement databases to support different data stream surfaces. Design and implement real time data reader with high performance. Design and implement multi-threading and threads synchronization to improve performance of parallel jobs. Qualified Applicants apply through SH-ProfRecruitingCC@ubs.com. Please reference YD040620EW. NO CALLS PLEASE. EOE/M/F/D/V