The document discusses blockchain engineering as a popular career option with high salaries. It notes that blockchain was the most in-demand skill by employers in 2018, and there are several career paths related to blockchain like developer, architect, and engineer. Blockchain engineers can earn high salaries, ranging from $162,288 in San Francisco to $118,281 in Toronto. To pursue a career in blockchain, the document recommends getting certified through an online course to learn the concepts and skills needed for blockchain implementation.