We have expanded the Jobs Miner at http://www.minerazzi.com/jobs so now you can easily build curated collections about jobs from a specific company. This can be done thanks to the recrawling power of Minerazzi.
For instance search for [ facebook jobs ] and click the “links” tool, located below a search result snippet relevant to facebook. This allows you to crawl the links from that url. You will be presented with a new list of url links, each being crawlable with the same tool. Export results as you usually would (by copy/pasting).
Try with other companies. If there is one you are interested in that has a jobs section, but is not listed, submit its url. This is also a nice way of promoting jobs pages from specific companies.
To gather intelligence from a url, use the tools that come with the miner.