Average annual gross income: $44,948
While this spooky job might give some people nightmares, it's undeniable that cremators are needed by people all over the world. ZipRecruiter explains that cremators, or crematory operators, ensure that bodies are treated with respect before, during, and after cremation. Training and education are often required to become a cremator. A degree in funeral services or mortuary science is preferred, and cremators must also be trained in ethics, how to operate the machinery, and safety practices in the crematory.