Yes, TypeScript developers are in demand in the job market. The popularity and adoption of TypeScript have been steadily increasing, leading to a growing demand for developers with TypeScript skills. According to a recent survey by Stack Overflow, TypeScript is the fourth most popular programming language among developers. It is also the fastest-growing language, with a 392% increase in demand in 2022.  A host of factors like Several factors like Growing TypeScript ecosystem, improved code quality and maintainability, popular frontend frameworks, full stack development, job listings, and of course, in the end, market trends, have contributed to this demand.