This reminds me of the sole draining * job as a "web developer" to turn word documents into HTML. I imagine such a job also exist in science, but instead of Word to HTML you turn paper notes into LaTeX. He could probably make good money helping professors write papers.
* You coded since you where 15 years old, wrote your own game engine, wanted to cure cancer and save the world, and now your job is to copy text from one document to another.