A "publishing career" refers to a person's profession or work in the field of publishing, which entails producing and distributing books, magazines, newspapers, or other written materials to the public. Full definition
Once you have graduated, consider part - time or temporary jobs, a surprising number of publishing careers start in this way and lead to permanent jobs. (prospects.ac.uk)
I knew that I had found my resource for top talent, one that could support me in starting my indie publishing career. (blog.reedsy.com)
Otherwise, don't be surprised when you find you have just killed your chances for a traditional publishing career. (madgeniusclub.com)