The Memory War, book 1: Architects of Memory
Karen Osborne2020

Millions died after the first contact. An alien weapon holds the key to redemption—or annihilation. Experience Karen Osborne's unforgettable science fiction debut, Architects of Memory.

Terminally ill salvage pilot Ash Jackson lost everything in the war with the alien Vai, but she'll be damned if she loses her future. Her plan: to buy, beg, or lie her way out of corporate indenture and find a cure. When her crew salvages a genocidal weapon from a ravaged starship above a dead colony, Ash uncovers a conspiracy of corporate intrigue and betrayal that threatens to turn her into a living weapon.