Rankings are not source-ready
The current Roblox description says 20 careers and mentions cash and promotions, but it does not name all careers or provide pay, requirements, promotion speed, skill effects or a basis for saying one option is best.
A confident-looking tier list would mix guesses with fact, so the launch version publishes the evidence boundary and practical comparison criteria instead.
Searches for My Family Roblox best skills lead here because no verified skill-effect table supports a best-skills claim yet.
The same boundary applies to a My Family Roblox best characters list: no exact-game character catalog or comparison evidence is verified.
Confidence: withheld until repeatable exact-game comparisons exist.
Source notes: official creator copy confirms the loop and career count, but does not publish ranking inputs.