Lose your license in most jobs you lose your job.
I'll go out on a limb and say it wouldn't - the vast majority of jobs in the UK are desk based and a massive proportion of those working there either don't drive or choose to use public transport.

If I had caused death by careless driving in my previous employment then they would not employ me any more. I also could not employ someone who had killed a innocent person due to their lack of skills/care as a driver.
The punishment has to fit the crime - making someone unemployable as well as everything else that was handed out at court is taking things a little to far imho.
The bloke has TAKEN a life and a ban is nothing back the the is it a accident well in a way yes cos he didnt do it on purpose, however he was totally at fault and should be done for manslaughter.
The problem with that is quite simple : intent.
It's the reason murder carries a more severe sentence than manslaughter.
There has to be a scale otherwise everyone would get life behind bars if a life was lost because of something they did whether it was deliberate or not.
Imagine the scene:
Overcrowded jail : "What you in for?","Got 30 years for leaving the car running,jumped into gear and knocked over a pedestrian.You?","Got 30 years for sodomising 15 kids that I beheaded beforehand.Fancy a game of cards?"
Just giving my opinion - not looking to be awkward
