Are radio stations recruiting announcers? What are the salary, benefits and other related issues?

Haha, looking at this recruitment notice, it is no surprise that it is a formal recruitment, and the recruited employees will be treated the same as the old employees. Generally, recruiting units will not promise remuneration in recruitment notices. Even if some units indicate this in recruitment notices, they are usually just words such as "preferential treatment". Of course, as you said, many units now no longer recruit iron rice bowls, but contract workers. Contract workers are now very common, so there is no need to care about this