Here are some sites where academic job posts are posted and updated (some well known others not as well known)...
- ACS Careers http://chemistryjobs.acs.org/jobs
- Academic 360 http://www.academic360.com/
- Academic Employment Network http://www.academploy.com/
- Chronicle of Higher Education Jobs http://chronicle.com/section/Jobs/61/
- University Jobshttp://www.universityjobs.com/
- Science Jobs http://sciencecareers.sciencemag.org/
If you know of other sites that would be of use, please share it with the group by responding to this thread.
Senior Staff Associate
ACS Office of Graduate Education