CareerBuilder.com: “Tips” [01:00]# In this spot, online recruitment platform careerbuilder.com provides tips on how to tell when it is time to change your job. It might be, for example, that you want to scream every day before starting out for work, are not respected by your co-workers, or just wish you were somewhere else and have to cry all the time. If so, then it is time to start looking for something new at careerbuilder.com.