The phrase "stellar job" means doing an excellent or outstanding job at something.
Sentences with «stellar job»
And although he has had very little time speaking to the public, he did an absolutely stellar job with his speech and then on The Late Show. (diehardsport.com)
It takes a pretty stellar job posting to attract above average candidates. (careerdigital.com)
I thought I was doing a less than stellar job of rotating through my cloth diaper stash, so I decided that I wasn't going to put away cloth diaper laundry until I was out. (clothdiaperaddicts.com)