I like this, 1 things I think you should do though.
Replace where the listing came from with the company the job is for, it's initially confusing (is this job at stack overflow or something?), as a user I don't really care where it's listed only what the job is and who it's for.
Replace where the listing came from with the company the job is for, it's initially confusing (is this job at stack overflow or something?), as a user I don't really care where it's listed only what the job is and who it's for.