How Research Software Engineers Can Support Scientific Software

Abstract: We are research software engineers and team members in the Department of Software Engineering and Research at Sandia National Laboratories, an organization which aims to advance software engineering in the domain of computational science. Our team hopes to promote processes and principles that lead to quality, rigor, correctness, and repeatability in the implementation of algorithms and applications in scientific software for high consequence applications. We use our experience to argue that there is a readily achievable set of software tools and best practices with a large return on investment that can be imparted upon scientific researchers that will remarkably improve the quality of software and, as a result, the quality of research.