Verified answer

You have worded this strange but I think you're asking to make, "I applied for a job. I saw this job advertised in the newspaper.?" into a single sentence? If so then you would want to say: "I applied for a job I saw advertised in the newspaper." or "I applied for this job, I saw it advertised in the newspaper." The first option is probably best. Good luck!

I saw a job advertised in the newspaper the other day, to which i applied to.