I have both Job and Ncore, actually. I find they both do different things well and would synergize with different types of systems. Job is 100 watts per channel and doesn't have the bass control, power, or the completely accurate tonal balance of the Ncore. Job is a little "faster" and is a bit sweeter, but lighter and more airy than the Ncore, which could also be a bit leaner on some systems. I believe Part-Time Audiophile found this to be the case when he had them on Maggies (not surprising result, and who would have recommended that amp/speaker pairing to begin with?). I would say they both have similar levels of detail retrieval, but a different character. To me, it's a matter of preferences and system synergy. But I've also never heard the Ncore fully balanced and would like to.
But I'm taking a big leap at the moment to TRL Samsons, so that's why my Ncores are for sale. Again, it's a matter of system synergy. In my system, the Samsons do magical things. But I heard the same electronics setup sound pretty muddy and confused with some different speakers that then really cleared up with Ncores in place. Go figure. Ncores play in some pretty highly refined company.