The Long Way to a Small, Angry Planet by Becky Chambers
Rosemary Harper, the main character of The Long Way to a Small, Angry Planet, takes a job as a file clerk on a rundown spaceship called the Wayfarer in order to escape her painful past. When the Wayfarer is hired for an incredibly dangerous mission, Rosemary and her new crewmates—a ragtag mix of humans and aliens—must learn to trust each other with their lives, and soon she grows to consider them family.