The phrase is often used sarcastically to comment on a job that's unattainable or unrealistic for most people. A personal chef and a butler, huh? Nice work if you can get it.
Pro Tip 2/3
Cultural Reference
This phrase may relate to show tunes; originated from a popular song in the 1930s from the musical 'A Damsel in Distress'. He's quoting that old musical again: 'nice work if you can get it'.
Pro Tip 3/3
Colloquial Context
Use it in casual conversations, as it may be too informal for official or serious contexts. He landed a job testing video games all day – nice work if you can get it.