I am in my late 20's. I studied management, joined consulting as a software developer after graduation and have been working there for two years now.
I am in a good situation right now as our company is growing rapidly, generating more clients and hiring is going poorly. We are currently looking for an architect and cannot find one. All the interviews we had were futile as the candidates were far away from the requirements. That's why I am supposed to get this role now.
Now I'm moving more and more into this role: I'm interviewing with the management, I have a voice there, I'm designing new processes in terms of internal change management in my area and I'm getting more and more people and project responsibility.
At the beginning of the year, after a successful project, I talked to my supervisor and got a salary increase of 10% of the fixed part and 25% more bonus.
Now, with the announcement of increasing responsibility, my boss has invited me back for an interview and wants to renegotiate my salary again. Also, because make an effort that they do not lose me. Now I am completely at a loss as to what I should ask for.
Is it reasonable to want another 10% more in the same year?