I've been working at a small charity for 4 years in admin part time.
Just over a year ago my manager told me they were going to make me office manager then a couple of days later said actually the board have now decided we need a full time office manager, we'll make you a senior admin officer.
Office manager came & went, being paid about 30% more than me. Didn't feel supported & job not as advertised, (v much similar work to me)
While I was off sick after an op a few months ago they advertised for a full time senior admin officer (at about 20% more pay than me). She has started & all fine-again, similar work to me. The other day manager left something for me to print off where my tile was referred to as 'admin officer'. I queried the loss of the senior & she came back with a letter which stated additional duties & referee to the post as 'Admin officer'. I have replied & asked her if she remembers the title being changed & attached a subsequent meeting agenda in which I was referred to as 'senior admin officer'. There are other docs that she created stating this
I feel like she is trying to backtrack my job title to justify paying the new person a higher salary. The other position's salary comes from a different pot of funding so logistically it would probably be a pain to pay us the same amount but I feel really hurt & demotivated by this.
Sorry that was long, any advice appreciated