1.介词错了
应该是working at a bank
2.这句话有点变扭
如果楼主你想表达的意思是“不喜欢在银行工作是因为不喜欢数钱”
可以写成“I do not like working in a bank because I dislike counting money everyday.”
如果是其他意思,告诉我一声,我再写个句子给你.