PhD (or MS + 5+ years of research/industry experience) in Computer Science, Applied Mathematics, or Engineering (Electrical, Mechanical, Civil, etc.), with expertise in: o Scientific computing: Numerical algorithms (FEM/FD/FVM/BEM), eigen/linear/PDE solvers, convex optimization, computational geometry, computer graphics, advanced statistical methods (Monte Carlo sampling), etc. We are seeking a highly motivated researcher and software developer, preferably with expertise in high-performance scientific computing (numerical algorithms, linear/PDE solvers, computational geometry, distributed processing, multi-threading and GPU acceleration, etc) to solve complex physical systems.