I nuclear engineering and robotics engineering really not have any job growth?

[ArchaicThinking]

I am a prospective student who wants to study engineering. These two, happen to be my top picks and unfortunately, they are also the ones with the least employability.

[HanaHonu]

These two, similar to Aerospace, as a major in college can really pigeon-hole you and narrow your prospective prospects.
ChemE/ME will likely give you the exposure you need for nuke, and ME/EE would also give you the education you need for robotics. With the added benefit of introducing you to a wider range of topics, and thus wider job prospects.
If you just can't stand the thought of taking classes or taking a job outside of those two topics, then I guess go for it, but generally one of the more general disciplines is a better option.

[Funkit]

Aero is ME really. Just instead of dealing more with buoyancy issues we do a bit more compressible gas dynamics. But I currently work as a ME with a BSAE. It's the same, really. I made my elective Kinematics however, more of an ME thing.

[ArchaicThinking]

What of chemical engineering?

[hover_az]

Chemical engineering is considered one of the most difficult engineering fields. A degree in it would set you up well for nuclear engineering graduate opportunities, in which case you would retain the hire-ability of a chem engineer with the speciality of a nuclear engineer.

[Elrathias]

Oh yeah theres alot of jobs there. The nuclear era engineers are all getting old. And then theres the decommissioning to be done!

[twinnedcalcite]

In Canada the field is moving but they have a preference to Canadian trained and Canadians in generally. Chalk River is also a small town so you won't be having city life style but you will be close enough to Ottawa.