Historical timeline: career/employment timespan question

I’m making a historical timeline and time framing a person’s career is difficult without adding unnecessary events/categories etc. How would I suggest making a career table similar to the birth and death (B&D) inputs with the ability to add B&D type columns for each position held?

There currently isn’t anyway to add properties that are a date type, which it sounds like what you are asking for? So you don’t want to have an event that represents the time that a person had for a certain position in their career, but instead just wants the dates listed as a property?

Like how the birth and death date is except for Career positions, example CEO 1945-47, politician 1947-1960. I was wondering if you can have it so you don’t have to add events or extra nodes. Just have it like the birth and death so it tracks with the b&D dates to establish age, dates, lengths of time and changes

Like how Wikipedia has birth and death as well as political positions and industry positions