What is Harry Potter's career after Hogwarts?

After leaving Hogwarts and the downfall of Voldemort, J.K. Rowling talks about Ron having two different jobs. Right after, he went to become George's second hand in Weasley's Wizarding Wheezes,after Fred's death, which became a money-spinner.

Afterwards, he left George to run the shop while he became an Auror, working for Kingsley Shacklebolt and his best friend and Head of Aurors, Harry Potter.