theScore, a subsidiary of PENN Entertainment, is seeking a Staff Software Developer for their Trading team. This role involves working on key components of their platform, developing tools for internal traders to manage risk and exposure. The ideal candidate will work with technologies like Elixir, Phoenix, and LiveView, and be responsible for developing, scaling, and optimizing feed integrations, gRPC endpoints, and SQL queries. The role requires solving complex technical problems, collaborating with various teams, and maintaining high standards of code quality in a regulated environment. The position offers opportunities to work on scalable systems, participate in on-call rotations, and provide mentorship to other developers. theScore offers a competitive compensation package, a fun work environment, education reimbursements, and opportunities for career progression. The company values diversity and is an equal opportunity employer.