I work in a caring profession. Today my junior colleague let slip how much she earns and I realised she is on the exact same salary as me. I am really annoyed about this. Junior colleague and I have both been in post 2 years. I came in to the role with 10 years experience of doing the role elsewhere. Junior colleague had never worked in the role before and required a lot of support and mentoring from me to get to a competent level. However she is not at a senior level which was confirmed by my manager recently when I suggested we job share the senior role (as it is a lot of work for one person on a part/time contract). Basically as I get all the additional problem solving and planning required with little extra admin time but the exact same client load as junior colleague (we both work 3 days per week). Which means I often find myself working (unpaid) overtime to keep up. At the moment I feel so angry about this I want to quit (and yes I know I am lucky to have a job in the current climate). I don’t think I can ask for a pay rise as I will be told there is no money for this in their budget. AIBU?