High Frequency Trading Systems Developer C++/Perl, Global Proprietary Trading Firm, City of London. ASK ME By Public Info February 11, 2014 Jobs 816 total views, 0 today Home Jobs High Frequency Trading Systems Developer C++/Perl, Global Proprietary Trading Firm, City of London. London Greater London,United Kingdom,Compensation £70,000-£90,000 with extremely competitive bonus Like