Mathematical Sciences Postdoctoral Research Fellowships

Additional information on eligibility (from the notice)

*Organization Limit: Proposals may only be submitted by the following: -Unaffiliated Individuals: Scientists, engineers or educators in the U.S. who are U.S. citizens. *PI Limit: An individual is eligible to submit a proposal to this program if all the following criteria are met: <ul><li>Must, at the time of submission, be a U.S. citizen, U.S. national, or a legally admitted permanent resident alien of the United States;</li><li>May not have held the doctoral degree more than 2 years as of January 1 of the year of the award; </li><li>Must propose research in the mathematical sciences; </li><li>May not have previously received a Federal research grant; </li><li>May not submit a research plan duplicated in another NSF proposal; </li><li>Must not have previously been offered on award by the MSPRF program; and</li><li>Must have doctoral degree conferred before the postdoctoral appointment start date. </li></ul>

A quick check against the listed applicant types — other requirements in the notice still apply.