I know(have heard) that your university have(has) a(an) open position in English teacher from my friend Mr.Zhang.I would be interested in exploring the possibility of ovtaining such a position within your University.I have been(got) a doctor degree of California University of Languages.My major is(was) arts.Especially,I'm good at English,and,I'm interested in teaching english.I want(wanted) to be a(an) english teacher as(since) i was a child.I can teach something in english about oral,reading,writting(writing),(and) arts.
I look forward to meeting you soon in an interview.Please contect(contact) with me at 1234567 .(I have taken are contained in the enclosed resume.)
最后一句话没看懂,如果是附件是我的简历,建议说成：
Please kindly read my resume enclosed.
以上括号里改的都是很基本的拼写及语法时态错误.
说实话,如果是很正式的求职信,尤其你求职的职位还是大学里的英语老师.信里的英文表述能力让我忍不住为楼主担心啊……