She completed her degree and subsequently found a job in her field.

subsequently 是由 subsequent（随后的）加上副词后缀 -ly 构成的副词。subsequent 来自拉丁语 subsequi（跟随），其中 sub- 表示"在...之后"，sequi 表示"跟随"。subsequently 的意思是"随后、接着"。