Panopticon covers a lot of the basic elements of a hab's infrastructure, design and so on - from there it can be easy to extrapolate what "work" needs doing. Then depending on hab size and political leaning, you can guess how much of that work would be run by AIs and/or Indentures vs freelance contractors and so on. You probably don't need "janitorial staff", for instance, Since nanoswarms or 150-years of R&D on a roomba exist, but you would probably at minimum need a botherd or two to actually manage all these robots and make sure they're not having any errors or data accretion which could lead to a "emergence" in AI, or anything. Or if the janitorial robots are jammed by low-rent indentures they aren't say, gossiping about the latest VR games they play in their one hour of downtime or whatever. However, on the subject of waste management systems, you probably still need space plumbers who understand the water systems and can repair them, guys who understand HVAC systems for air handling - even something as "simple" as disassemblers or recyclers mean you want a technician who is knowledgeable about nanotech units. And you go from there. Very few jobs will necessarily be outright eliminated in the climate of Eclipse Phase in a universal sense. Some cultures may not, say, go with fully automated end-to-end factories anymore after the Fall - so some places may still have "factory workers", presumably doing some sort of oversight and even handling over automated processes which they do not want machines doing for themselves.