Re: master or job hunting?
why not start off with a two-railed approach. Investigate what is possible with respect to persuing a masters. See what packages colleges offer. Wat timetables etc. In the meantime also go for job-hunting. I get the feeling you're at the starting point of decision making, and I think it's too soon to decide. Perhaps invest a couple of weeks to get a better view of things at offer and decide then.
As for jo-hunting, bachelors tend to land very good jobs. The ratio of the time spent in searching for a job and the quality of the job is very good, so Idon't think either way it will be a risk