Senior Software Engineer (Greenwich, CT- Telecom permissible) (Multiple Position). Design, build & maintain efficiency & reliable C++ code. Develop software & oversee deployment of applications across platforms. Requires Master's degree or foreign equivalent in Computer Science, or related field & 3 years' experience as a C++ SW Development or related position develop with C++. In alternative, a bachelor's degree or foreign equivalent in Computer Science or related field and 5 years experience as a C++ SW development or related position develop with C++. 5 years experience work with Linux; 3 years experience writing tech specs; 3 years experience with multi-thread design & shared mem API; 3 years experience with developing low latency system; 3 years experience with Python.