SciTec is seeking a Numerical Algorithm Software Engineer to join their growing team in El Segundo, CA. As an industry leader in developing advanced software for Department of Defense missile tracking missions, they offer a unique opportunity to work on critical national security projects. The role focuses on developing and integrating satellite ground processing applications, requiring expertise in C++ and Python development, along with experience in data processing and algorithm development. The position offers competitive compensation ($96,000-$115,000) and comprehensive benefits, including full medical coverage and ESOP participation. The ideal candidate will have 3-5 years of experience in scientific data analysis and be comfortable working in a rapid-paced, collaborative environment. This role combines cutting-edge technology work with meaningful impact on national security, making it perfect for technically skilled professionals interested in defense technology. U.S. citizenship is required due to security clearance requirements.