Healed By the Cyborg by Alyse Anders

To save his mate, he must first heal his heart.

Hallam had wanted a mate and family before the war. But with his death and subsequent rebirth as a cyborg, those things appeared to have slipped from his grasp. When he’s faced with the arrival of a ship of human women, he must fight past his primal urges to claim his human mate and do what needs to be done to save the lives of the women trapped in stasis and prevent the Sholle from discovering their ship.
Ina is a brilliant engineer who is losing her sight. When the process of having her vision repaired backfires, she must put her trust in a man who claims her as his own while attempting to use her skills to save her friends.