All of the universities and various other schools hire language teachers. See Teaching English for ideas on how to find a job teaching English overseas.
Locally, jobs - including frequent requests for native speakers of less widely taught languages such as Italian and German - are often advertised on the bulletin board at Skyways; see the "Eat" section for its location.
Sun Palace
Between Xuanwu Hu and Purple Mountain is a hotel resort with an indoor waterpark and a nice wavepool activated on the even hours, and a lazy river around the perimeter, a fantastic children's area, a high-dive and of course some great slides. This place seems to be closed, though June 2011
Xuanwu Hu
One of Nanjing's lakes has three islands in the middle all linked by causeways, complete with an amusement park, a small zoo, and lots of great views of the city and Purple Mountain. Paddle boats can be rented. The picturesque nature of this lake is a nod to the high esteem held within China of Nanjing's beauty. Free
Chaotiangong
For antique lovers, this place is a small market hosted next to the Confucius Palace. You can find all sorts of small and big objects there, some are antiques, whilst others are fake. If you want to buy something, be prepared to negotiate the price. It is fun to stroll around seeing both things to sell and sellers as the environment is quite charming.