Hi I am a Phd student (Phd thesis submitted). Recently, I have received a postdoc offer from a reputed university and accordingly accepted the offer by emailing them. Now this is just a offer letter, no salary is written there (the PI has told me unofficially the salary amount). In order to join the job, I have to defend my Phd thesis, then they will send a formal joining letter (where salary will be written). In other words, I have not signed any contract till now. Now, my Phd thesis reviews have not come yet (in my country thesis is sent to two reviewers: one within and one outside the country). Till I defend my Phd thesis what should I do if I get postdoc offer from other places.
Any help/suggestions will be useful. Thanks in advance.