Closed and Common Orbit by Becky Chambers

Once, Lovelace had eyes and ears everywhere. She was a ship's artificial intelligence system - possessing a personality and very human emotions. But when her ship was badly damaged, Lovelace was forced to reboot and reset. Now housed in an illegal synthetic body, she's never felt so isolated. But Lovelace is not alone. Pepper, an engineer who risked her life to reinstall Lovelace's program, has remained by her side and is determined to help her.