As an enthusiastically former staff engineer at a bioinformatics institute, I'm happy to have been of help! Please feel free to do so without attribution; if nothing else, it'd be a shame at this late date to have my opinions of the caste system in academia disturbed by the novel experience of receiving credit for my contributions to the work of people with letters after their names. :D
Department chairs > PIs >~ profs > visiting profs > assistant profs >~ visiting asst profs > postdocs > grad students > employees > undergrads > high-school interns
Dedicated grant-writing staff are gold, literally and figuratively.