Yes, you may be able to self-petition for a green card if you qualify under the EB-1A (Extraordinary Ability) or EB-2 National Interest Waiver (NIW) categories. These categories do not require a U.S. employer to sponsor you.

To qualify for EB-1A, you must show sustained national or international acclaim in your field through major awards, publications, or contributions. For the NIW, you must show that your work benefits the United States and that waiving the job offer requirement is in the national interest.

Self-petitioning researchers and scientists must provide strong documentation, including peer-reviewed articles, citations, recommendation letters, and evidence of impactful work. It is advisable to consult an immigration attorney to evaluate eligibility and prepare a strong petition.