I guess the title should have been different, because the 'scope' of chemical engineers is so big!
Regarding the prospects; Chemical Engineers will always be in demand and you don't have to worry about 'jobs' too early. Just concentrate on being a good chemical engineer and you'll have no shortage of jobs.
No one in this world can tell or advice you about the future of anything. All I can say is - if you are good, you'll find a way. You may not like my answer, but that's all I can say.
I believe your sole purpose behind taking up engineering was to get a job - and trust me, you will get it.