Position role profile and prioritize the tech stack
Make advertised gross salary ranges transparent: the median and p25–p90 range 71,000 EUR–113,000 EUR (sample size 50); favour median and percentiles over single maximum values.
Prioritize core technologies in requirements: Java, Python and Kubernetes; include C++/C for embedded or system-near roles.
Communicate working model clearly: onsite is highly visible in the data, hybrid also appears frequently; indicate remote rules explicitly.