1. Emotionally easy-going temperament (stable, not prone to moodiness).
Remove cockatoos and many amazons (particularly the yellow-crowned/headed/naped ones) from the list. Also Senegal parrots and perhaps Caiques can be quite moody. Those beaks are scary, despite being so small.
2. Relatively quiet. Some noise is okay, just not frequent screaming.
Again away with the cockatoos, perhaps the Aratinga-conures (?), amazons and most macaws.
3. Medium or medium-small sized.
Well, that's a very general term, but that leaves Poicephalus, Conures, Caiques, Cockatiels, Mini Macaws and Pionus I think.
4. Okay for a working person. I know that birds need a lot of daily attention, but I do work.
No parrot require more or less attention than the other. They are all flock animals that want companionship 24/7 (but can learn to be alone for some time during the day), but that's solved by having a pair.
5. I would like a bird that is pretty cuddly and likes being touched.
This is where I tell a lot of prospective bird owners to reconsider - birds are not to be cuddled with, and if you get one that actually accepts you handling it (other than sitting on your hand/arm/shoulder and being scratched around the head and neck area), that's a bonus.
BTW, birds are not supposed to be petted and cuddled anywhere else than around the head and neck, or they can get hormonal. They preen the head and neck of flock mates in the wild; the areas the individual birds can't reach themselves. But body-contact ONLY occurs during mating, which is why many parrots can get overly hormonal and sexually frustrated when their humans tells them "time for mating and having babies" and nothing more happens.
Caique: Black Headed Caique
Pionus: Blue-Headed Pionus
Macaw: Hahn’s/Red-Shouldered Macaw (50% of people say they’re quiet, 50% say loud – not sure what to think)
Conures: Green Cheek Conure, Crimson Bellied Conure
Poicephalus: Red-Bellied parrot, Senegal parrot, Jardine’s/Red-Fronted parrot
That sounds like a very reasonable list.
If you live in the US or UK, you always have the opportunity to go visit and/or volunteer at a rescue. That way, you really get to interact with many different species, and the rescue staff will be able to tell if you're a good fit as a bird owner or not. (Unlike breeders and pet store staff, who make money from lying.





