This involves harvesting and archiving tumor tissue isolated from cancer-related nephrectomies, generating single cell RNA sequencing data, using machine learning to predict markers of clonally expanded and tumor reactive T cells, using flow cytometry sorting to isolate them from tumor infiltrating lymphocytes, and evaluating their capacity for ex vivo expansion and cytotoxicity against primary autologous tumor cell lines. Benefits include medical/vision, dental, flexible spending accounts, life, disability, retirement, family life support, employee assistance program, onsite health clinic, tuition reimbursement, paid vacation (12-22 days per year), paid sick leave (12-25 days per year), paid holidays (13 days per year), and paid parental leave (up to 4 weeks).