You really want to delegate that soul crushing work to your engineers?
If you are leading a team of engineers, chances are you have some form of recurring check in to see how the individual is doing. In those times, it is the leaders responsibility to understand what motivates that individual and what they enjoy doing. This way, your delegation is impactful in an empowering way and not a “well thanks for unloading the stuff you don’t like”.
I prefer people to opt in to the processes that need to be handed off as that is how you get true ownership, evolution, and trust.