Postdoctoral Research Fellow Jobs in USA with Visa Sponsorship
Postdoctoral Research Fellows typically qualify for H-1B, O-1, or J-1 exchange visitor visas depending on their research focus and career stage. Most positions are H-1B cap-exempt when sponsored by universities, research institutions, or nonprofit organizations, bypassing the annual lottery entirely. For detailed occupation requirements, see the O*NET profile.
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Stevens Institute of Technology, a premier research university located in Hoboken, New Jersey, invites applications for a Postdoctoral Research Fellow in Cryptography within the Department of Computer Science. Stevens is known for its strong focus on innovation, interdisciplinary research, and technological advancement. The successful candidate will contribute to cutting-edge research in modern cryptography, working closely with faculty and graduate researchers to develop secure and efficient cryptographic systems with real-world applications.
Responsibilities
The Postdoctoral Research Fellow will conduct advanced research in cryptography with a focus on provably secure and efficient cryptographic constructions. Responsibilities include:
- Conduct research on searchable encryption and encrypted data structures, including the design and analysis of schemes with strong security and efficiency guarantees.
- Review and extend techniques in functional encryption, attribute-based encryption, function-revealing encryption, and secure aggregation, exploring the connections between these closely related primitives and their practical applications.
- Pursue formal security analysis and provable security reductions for proposed cryptographic schemes, targeting publication at top venues such as CRYPTO, EUROCRYPT, CCS, and IEEE S&P.
- Contribute to the mentoring of graduate students to improve their research capabilities.
- Assist with preparation of contract and grant proposals and research reports as needed.
Required Qualifications
- Ph.D. in Computer Science, Cryptography, or a closely related field by the start date of the appointment.
- Strong background in modern cryptography, including experience with theoretical cryptography and provable security.
- Demonstrated research experience in areas such as searchable encryption, encrypted data structures, functional encryption, attribute-based encryption, or related cryptographic primitives.
- Evidence of high-quality research, including publications or submissions to leading conferences or journals in cryptography, security, or theoretical computer science.
- Strong analytical, mathematical, and problem-solving skills.
- Ability to work collaboratively in a research environment and mentor graduate students.
Preferred Qualifications
- Publication record in top-tier venues such as CRYPTO, EUROCRYPT, CCS, IEEE S&P, or similar conferences.
- Experience working on interdisciplinary projects or applied cryptography with real-world systems.
- Experience assisting with research proposals, grant applications, or technical reports.
The candidate will work under the supervision of Prof. Alex Hoover in the Department of Computer Science at Stevens Institute of Technology.
Department
Computer Science—Cryptography, Provable Security, and Secure Outsourced Computation
Compensation Range
In compliance with the New Jersey Wage Transparency Act, the annual base range for this position is $60,000-$70,000. This range represents the University’s good faith estimate of possible compensation at the time of posting. Stevens Institute of Technology determines compensation based on factors including the position’s scope and responsibilities, the candidate’s experience, education, skills, internal equity, market data, and organizational considerations. The final salary will be set considering departmental budget, qualifications, and relevant credentials. This pay range represents base pay only and excludes additional forms of compensation, such as incentives, stipends, or other applicable pay components. For a full overview of our benefits offerings, please refer to the Stevens Institute of Technology Benefits Guidebook, available at: Benefits Guidebook
General Submission Guidelines
Please submit an online application to be considered a candidate for any job at Stevens. Please attach a cover letter and resume with each application. Other requirements for consideration may depend on the job.
Still Have Questions?
If you have any questions regarding your application, please contact Jobs@Stevens.edu.
EEO Statement
Stevens Institute of Technology is an Equal Opportunity Employer. Accordingly, Stevens adheres to an employment policy that prohibits discriminatory practices or harassment against candidates or employees based on legally impermissible factor(s) including, but not necessarily limited to, race, color, religion, creed, sex, national origin, nationality, citizenship status, age, ancestry, marital or domestic partnership or civil union status, familial status, affectional or sexual orientation, gender identity or expression, atypical cellular or blood trait, genetic information, pregnancy or pregnancy-related medical conditions, disability, or any protected military or veteran status. Stevens is building a diverse faculty, staff, and student body and strongly encourages applications from people of all backgrounds. Stevens is a federal contractor under the Vietnam Era Veterans' Readjustment Assistance Act (VEVRAA) and the Rehabilitation Act of 1973, as well as other federal statutes. Stevens seeks candidates who will contribute to a welcoming and inclusive environment for all students, faculty and staff.
Jeanne Clery Disclosure
In accordance with the Jeanne Clery Disclosure of Campus Security Policy and Campus Crime Statistics Act (Clery Act), the Department of Public Safety is required to publish an annual security report which includes statistics mandated by the Clery Act. Click here for a copy of this report.
Job Description
Stevens Institute of Technology, a premier research university located in Hoboken, New Jersey, invites applications for a Postdoctoral Research Fellow in Cryptography within the Department of Computer Science. Stevens is known for its strong focus on innovation, interdisciplinary research, and technological advancement. The successful candidate will contribute to cutting-edge research in modern cryptography, working closely with faculty and graduate researchers to develop secure and efficient cryptographic systems with real-world applications.
Responsibilities
The Postdoctoral Research Fellow will conduct advanced research in cryptography with a focus on provably secure and efficient cryptographic constructions. Responsibilities include:
- Conduct research on searchable encryption and encrypted data structures, including the design and analysis of schemes with strong security and efficiency guarantees.
- Review and extend techniques in functional encryption, attribute-based encryption, function-revealing encryption, and secure aggregation, exploring the connections between these closely related primitives and their practical applications.
- Pursue formal security analysis and provable security reductions for proposed cryptographic schemes, targeting publication at top venues such as CRYPTO, EUROCRYPT, CCS, and IEEE S&P.
- Contribute to the mentoring of graduate students to improve their research capabilities.
- Assist with preparation of contract and grant proposals and research reports as needed.
Required Qualifications
- Ph.D. in Computer Science, Cryptography, or a closely related field by the start date of the appointment.
- Strong background in modern cryptography, including experience with theoretical cryptography and provable security.
- Demonstrated research experience in areas such as searchable encryption, encrypted data structures, functional encryption, attribute-based encryption, or related cryptographic primitives.
- Evidence of high-quality research, including publications or submissions to leading conferences or journals in cryptography, security, or theoretical computer science.
- Strong analytical, mathematical, and problem-solving skills.
- Ability to work collaboratively in a research environment and mentor graduate students.
Preferred Qualifications
- Publication record in top-tier venues such as CRYPTO, EUROCRYPT, CCS, IEEE S&P, or similar conferences.
- Experience working on interdisciplinary projects or applied cryptography with real-world systems.
- Experience assisting with research proposals, grant applications, or technical reports.
The candidate will work under the supervision of Prof. Alex Hoover in the Department of Computer Science at Stevens Institute of Technology.
Department
Computer Science—Cryptography, Provable Security, and Secure Outsourced Computation
Compensation Range
In compliance with the New Jersey Wage Transparency Act, the annual base range for this position is $60,000-$70,000. This range represents the University’s good faith estimate of possible compensation at the time of posting. Stevens Institute of Technology determines compensation based on factors including the position’s scope and responsibilities, the candidate’s experience, education, skills, internal equity, market data, and organizational considerations. The final salary will be set considering departmental budget, qualifications, and relevant credentials. This pay range represents base pay only and excludes additional forms of compensation, such as incentives, stipends, or other applicable pay components. For a full overview of our benefits offerings, please refer to the Stevens Institute of Technology Benefits Guidebook, available at: Benefits Guidebook
General Submission Guidelines
Please submit an online application to be considered a candidate for any job at Stevens. Please attach a cover letter and resume with each application. Other requirements for consideration may depend on the job.
Still Have Questions?
If you have any questions regarding your application, please contact Jobs@Stevens.edu.
EEO Statement
Stevens Institute of Technology is an Equal Opportunity Employer. Accordingly, Stevens adheres to an employment policy that prohibits discriminatory practices or harassment against candidates or employees based on legally impermissible factor(s) including, but not necessarily limited to, race, color, religion, creed, sex, national origin, nationality, citizenship status, age, ancestry, marital or domestic partnership or civil union status, familial status, affectional or sexual orientation, gender identity or expression, atypical cellular or blood trait, genetic information, pregnancy or pregnancy-related medical conditions, disability, or any protected military or veteran status. Stevens is building a diverse faculty, staff, and student body and strongly encourages applications from people of all backgrounds. Stevens is a federal contractor under the Vietnam Era Veterans' Readjustment Assistance Act (VEVRAA) and the Rehabilitation Act of 1973, as well as other federal statutes. Stevens seeks candidates who will contribute to a welcoming and inclusive environment for all students, faculty and staff.
Jeanne Clery Disclosure
In accordance with the Jeanne Clery Disclosure of Campus Security Policy and Campus Crime Statistics Act (Clery Act), the Department of Public Safety is required to publish an annual security report which includes statistics mandated by the Clery Act. Click here for a copy of this report.
How to Get Visa Sponsorship in Postdoctoral Research Fellow
Target cap-exempt employers first
Universities, medical schools, research hospitals, and nonprofit research institutes can file H-1B petitions year-round without lottery restrictions, giving you immediate processing advantages.
Highlight specialized research expertise
Emphasize your unique methodologies, publications, and technical skills. Immigration officers need to see why your specific research background requires a PhD-level specialist.
Consider O-1 for distinguished researchers
If you have significant publications, citations, peer review experience, or awards, O-1 may offer faster processing and fewer restrictions than H-1B.
Document your degree-job connection clearly
USCIS closely scrutinizes whether postdoc roles require advanced degrees. Prepare detailed job descriptions showing how your PhD directly relates to research responsibilities.
Time your application strategically
Cap-exempt H-1B petitions can be filed anytime, but allow 4-6 months for processing. Premium processing reduces this to 15 calendar days.
Prepare for RFE on specialty occupation
USCIS sometimes questions whether postdoc positions require PhD-level expertise. Gather evidence showing the role's complexity and your unique qualifications match institutional needs.
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Get Access To All JobsFrequently Asked Questions
Do postdoctoral research fellows qualify for H-1B sponsorship?
Yes, postdoc positions typically qualify as H-1B specialty occupations since they require advanced scientific training and PhD-level expertise. Most university and research institution sponsors are cap-exempt, meaning no lottery participation required. You can start working immediately upon H-1B approval rather than waiting for October 1st.
What degree requirements apply for postdoc visa sponsorship?
Most postdoc positions require a PhD in the relevant field, though some accept candidates with master's degrees plus significant research experience. For H-1B cases, USCIS expects the degree to directly relate to your research area. Foreign PhDs are generally accepted if properly evaluated by a credential evaluation service.
Can I get O-1 sponsorship as a postdoc instead of H-1B?
Yes, if you demonstrate extraordinary ability through publications, citations, peer review work, conference presentations, or research awards. O-1 offers advantages like faster processing, no degree restrictions, and easier renewal. However, the evidence threshold is higher than H-1B specialty occupation requirements.
How long does postdoc H-1B processing typically take?
Standard processing takes 4-6 months from filing to approval. Premium processing guarantees a decision within 15 calendar days for an additional $2,805 fee. Cap-exempt institutions can file year-round, so timing is more flexible than cap-subject H-1B petitions that must be submitted by March.
What if my postdoc position is temporary or project-based?
H-1B petitions can be approved for temporary positions as long as the role meets specialty occupation requirements and has defined start/end dates. Many postdoc positions are initially approved for 2-3 years with possible extensions. The temporary nature doesn't disqualify you from H-1B eligibility.
What is the prevailing wage requirement for sponsored Postdoctoral Research Fellow jobs?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.
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