Ask HN: Applying for jobs as a service

Finding and applying for jobs is super time consuming and tedious. What if there was a service that refined your resume, tailored cover letters, found relevant opportunities, and sent you all the materials on a weekly basis so you could apply for jobs without taking up tremendous amounts of time? The revenue model would be a weekly subscription charge and possibly a small percentage of the salary for a job you land. I realize there are search firms but these typically only cater to senior managers and up. Feedback?