I suppose that you knot that THE software developement Q&A site has its own job board. I suspected that the Corona pandemic would lead to a sharp decrease in the number of job postings on that board. I scraped the data, and it looks like for now, there are no drastic changes in the amount of postings published in the last couple of days.
No signs (yet?) of the COVID-19 pandemic on StackOverflow job postings
