The Toxicologist is a new Job (Class) designed with combat and medical in mind.
Some talents (such as the primary talents) are just duplicates of those from existing classes, but do include new ones, such as Recipe unlocks for new items.
Items include Cyanide based ammunition, and new weapons. It also includes a new Diving suit.
The 3 skill trees are as follows.
Gunner: A specialisation in using Shotguns, and melee weapons
Cyanidetist: It's all about Cyanide ammunition and poisoning things.
Medic: Skills that help you gain medical skill. The final talent unlocks the diving suit.
This mod can be used to make the job more recruitable: https://steamcommunity.com/sharedfiles/filedetails/?id=2996386211
Client side LUA is required for this class to show up for sale at the personnel vendor.
Client side LUA will also dynamically add spawn points based on Medical Doctor spawn points for the Job on the ship if none exist.