There are plenty of engineers who build systems where bugs can lead directly to death.
In the case of killer robots, the engineers are not (outside of a test gone wrong) going to be realeasing the robots themselves. They are going to be giving them to the military, where officers create and load particular configurations then release the robots with that. These are the same people who current create orders release frontline soldiers to execute said orders.
In the case of killer robots, the engineers are not (outside of a test gone wrong) going to be realeasing the robots themselves. They are going to be giving them to the military, where officers create and load particular configurations then release the robots with that. These are the same people who current create orders release frontline soldiers to execute said orders.