Ariadne seeks a talented C++ Programmer to develop and maintain an indexing engine and a web content delivery framework. The engine processes and makes searchable terabytes of rapidly growing biomedical information. The web portal system handles over 10 million hits from millions unique users every day. Both are high-performance, multi-threaded, distributed software systems running on hundreds of Linux-based servers at National Institutes of Health (NIH) in Bethesda, MD.