Senior Windows Desktop Software Engineer (C++, C#, SQL)

ETAP Software seeks a Senior Software Engineer in Irvine, CA to design, develop, and maintain high‑performance Windows desktop applications. You will collaborate with cross‑functional teams to enhance features and ensure reliability of database‑driven solutions using ODBC/SQL Server and LocalDB. The role requires 7+ years in Windows desktop development with C++, C#, and Visual Studio, plus strong multithreading and OO design skills.