For a plain senior software engineer position (no matter if you have 8 years of experience or 20), I would say no. The glass ceiling is at around 80K for the vast majority of tech companies in Berlin and Germany (excluding the top 5% of companies).
But if you get into management, I think 100K is doable for a senior position.
Other alternative is to be a Principal Engineer (or Head of Engineering).
But if you get into management, I think 100K is doable for a senior position. Other alternative is to be a Principal Engineer (or Head of Engineering).