  The Better Scientific Software Fellowship (BSSwF) was launched in 2018 to
foster and promote practices, processes, and tools to improve developer
productivity and software sustainability of scientific codes. BSSwF's vision is
to grow the community with practitioners, leaders, mentors, and consultants to
increase the visibility of scientific software production and sustainability.
Over the last five years, many fellowship recipients and honorable mentions
have identified as research software engineers (RSEs). This paper provides case
studies from several of the program's participants to illustrate some of the
diverse ways BSSwF has benefited both the RSE and scientific communities. In an
environment where the contributions of RSEs are too often undervalued, we
believe that programs such as BSSwF can be a valuable means to recognize and
encourage community members to step outside of their regular commitments and
expand on their work, collaborations and ideas for a larger audience.
