Dreaming about looking for a job shows that you are not content with your current situation in life and want to improve it. You are seeking a new challenge or a way to improve your knowledge and status through embracing change.
If you dream that you are looking for lots of different jobs this shows that you are unsure about what you want and need to find a clear goal to focus on so that you can be successful.
To dream about your current job shows that you are anxious about something at work – you might be working too hard, or there could be a problem at work which you have been unable to solve and your subconscious is trying to solve it for you. You should consider whether you need to find some time to relax and forget about work so that when you do work you are feeling refreshed.
If in your dream you are working at your old job, this shows there could be unfinished business there which you have not been able to forget about. It can also highlight a lesson that you learned while you there that could be useful in your current job, history does have a way of repeating itself and it is only through learning from what went before that we can grow as a person.