E-3 Visa Research And Development Jobs
Research and Development roles in the U.S. qualify for E-3 visa sponsorship when the position requires a bachelor's degree or higher in a relevant scientific or engineering field. Australian R&D professionals benefit from no lottery, no annual cap, and indefinite two-year renewals tied to continued employment.
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The Choi Laboratory is seeking a highly motivated and collaborative postdoctoral researcher to help develop the next generation of cancer immunotherapies. Our research integrates cancer immunology, T-cell and protein engineering, and translational science to uncover mechanisms of immune regulation and convert those discoveries into rationally designed therapies.
The successful candidate will join the Center for Cellular Therapies and Cancer Immunology and work alongside basic scientists, translational researchers, and clinicians with expertise in immunology, cancer biology, molecular engineering, and therapeutic development. Projects are designed to progress from mechanistic discovery through preclinical development, providing exposure to programs moving toward first-in-human studies. This position is particularly well suited for researchers seeking rigorous scientific training and preparation for careers in academia, biotechnology, or translational medicine.
Research Focus
The successful candidate will investigate and engineer immune responses in cancer, with particular emphasis on:
- T-cell engineering
- Cancer immunology and immunotherapy
- Protein and cell engineering for next-generation immunotherapies
Why Join the Choi Laboratory at UT Southwestern?
UT Southwestern Medical Center is an internationally recognized academic medical center where scientists and clinicians work together to translate discovery into better treatments. Through the Choi Laboratory’s affiliations with the Center for Cellular Therapies and Cancer Immunology and the Harold C. Simmons Comprehensive Cancer Center, postdoctoral researchers have access to multidisciplinary expertise, advanced shared core facilities, extensive institutional research support, and opportunities to connect laboratory discoveries with unmet clinical needs.
The Harold C. Simmons Comprehensive Cancer Center is an NCI-designated Comprehensive Cancer Center recognized for excellence across basic, clinical, prevention, and population-based cancer research. This highly collaborative environment allows postdoctoral researchers to engage with scientists and clinicians across traditional disciplinary boundaries while developing the technical, scientific, and professional skills needed for their next career stage.
Postdoctoral researchers receive a competitive salary and comprehensive benefits, individualized mentoring, and access to institutional career-development resources. Located in Dallas, UT Southwestern combines the resources and scientific community of a major academic medical center with the professional and cultural opportunities of one of the country’s largest and most diverse metropolitan areas.
Basic Qualifications
Candidates must hold a recent Ph.D. in Immunotherapy, Molecular Biology, or a related field. Experience in cellular and molecular biology techniques. Candidates must also have experience with flow cytometry and immunological techniques leading to publication in peer-reviewed journals is recommended.
Preferred Qualifications
- Experience with mouse models
- Familiarity with next-generation sequencing analysis
- A background in T cell biology or cancer immunology
- Programming skills (R, Python) for data analysis
Please read recent manuscripts published in the last two years.
Benefits
UT Southwestern is proud to offer a competitive and comprehensive benefits package to eligible employees. Our benefits are designed to support your overall wellbeing, and include:
- PPO medical plan, available day one at no cost for full-time employee-only coverage
- 100% coverage for preventive healthcare – no copay
- Paid Time Off, available day one
- Retirement Programs through the Teacher Retirement System of Texas (TRS)
- Paid Parental Leave Benefit
- Wellness programs
- Tuition Reimbursement
- Public Service Loan Forgiveness (PSLF) Qualified Employer
UT Southwestern Medical Center is committed to an educational and working environment that provides equal opportunity to all members of the University community. As an equal opportunity employer, UT Southwestern prohibits unlawful discrimination, including discrimination on the basis of race, color, religion, national origin, sex, sexual orientation, gender identity, gender expression, age, disability, genetic information, citizenship status, or veteran status.
This position is security-sensitive and subject to Texas Education Code 51.215, which authorizes UT Southwestern to obtain criminal history record information.
Appointment rank will be commensurate with academic accomplishment and experience. Consideration may be given to applicants seeking less than a full-time schedule.
To learn more about the benefits UT Southwestern offers, visit the UT Southwestern website.
Position Overview
The Choi Laboratory is seeking a highly motivated and collaborative postdoctoral researcher to help develop the next generation of cancer immunotherapies. Our research integrates cancer immunology, T-cell and protein engineering, and translational science to uncover mechanisms of immune regulation and convert those discoveries into rationally designed therapies.
The successful candidate will join the Center for Cellular Therapies and Cancer Immunology and work alongside basic scientists, translational researchers, and clinicians with expertise in immunology, cancer biology, molecular engineering, and therapeutic development. Projects are designed to progress from mechanistic discovery through preclinical development, providing exposure to programs moving toward first-in-human studies. This position is particularly well suited for researchers seeking rigorous scientific training and preparation for careers in academia, biotechnology, or translational medicine.
Research Focus
The successful candidate will investigate and engineer immune responses in cancer, with particular emphasis on:
- T-cell engineering
- Cancer immunology and immunotherapy
- Protein and cell engineering for next-generation immunotherapies
Why Join the Choi Laboratory at UT Southwestern?
UT Southwestern Medical Center is an internationally recognized academic medical center where scientists and clinicians work together to translate discovery into better treatments. Through the Choi Laboratory’s affiliations with the Center for Cellular Therapies and Cancer Immunology and the Harold C. Simmons Comprehensive Cancer Center, postdoctoral researchers have access to multidisciplinary expertise, advanced shared core facilities, extensive institutional research support, and opportunities to connect laboratory discoveries with unmet clinical needs.
The Harold C. Simmons Comprehensive Cancer Center is an NCI-designated Comprehensive Cancer Center recognized for excellence across basic, clinical, prevention, and population-based cancer research. This highly collaborative environment allows postdoctoral researchers to engage with scientists and clinicians across traditional disciplinary boundaries while developing the technical, scientific, and professional skills needed for their next career stage.
Postdoctoral researchers receive a competitive salary and comprehensive benefits, individualized mentoring, and access to institutional career-development resources. Located in Dallas, UT Southwestern combines the resources and scientific community of a major academic medical center with the professional and cultural opportunities of one of the country’s largest and most diverse metropolitan areas.
Basic Qualifications
Candidates must hold a recent Ph.D. in Immunotherapy, Molecular Biology, or a related field. Experience in cellular and molecular biology techniques. Candidates must also have experience with flow cytometry and immunological techniques leading to publication in peer-reviewed journals is recommended.
Preferred Qualifications
- Experience with mouse models
- Familiarity with next-generation sequencing analysis
- A background in T cell biology or cancer immunology
- Programming skills (R, Python) for data analysis
Please read recent manuscripts published in the last two years.
Benefits
UT Southwestern is proud to offer a competitive and comprehensive benefits package to eligible employees. Our benefits are designed to support your overall wellbeing, and include:
- PPO medical plan, available day one at no cost for full-time employee-only coverage
- 100% coverage for preventive healthcare – no copay
- Paid Time Off, available day one
- Retirement Programs through the Teacher Retirement System of Texas (TRS)
- Paid Parental Leave Benefit
- Wellness programs
- Tuition Reimbursement
- Public Service Loan Forgiveness (PSLF) Qualified Employer
UT Southwestern Medical Center is committed to an educational and working environment that provides equal opportunity to all members of the University community. As an equal opportunity employer, UT Southwestern prohibits unlawful discrimination, including discrimination on the basis of race, color, religion, national origin, sex, sexual orientation, gender identity, gender expression, age, disability, genetic information, citizenship status, or veteran status.
This position is security-sensitive and subject to Texas Education Code 51.215, which authorizes UT Southwestern to obtain criminal history record information.
Appointment rank will be commensurate with academic accomplishment and experience. Consideration may be given to applicants seeking less than a full-time schedule.
To learn more about the benefits UT Southwestern offers, visit the UT Southwestern website.
See all 738+ E-3 Visa Research And Development Jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new E-3 Visa Research And Development Jobs.
Get Access To All JobsTips for Finding E-3 Visa Sponsorship in Research And Development
Translate your Australian qualifications accurately
A three-year Australian bachelor's degree is generally accepted as equivalent to a U.S. four-year degree for E-3 visa specialty occupation purposes. Get a credential evaluation from a NACES-accredited evaluator before your interview to avoid consular complications.
Target employers with active R&D laboratories
Focus on companies that already run federally funded research programs or hold active DOL Labor Condition Applications for research scientist or engineer roles. These employers understand specialty occupation filings and won't need educating on E-3 mechanics.
Search R&D sponsorship roles through Migrate Mate
Use Migrate Mate to filter research and development positions by employers with verified E-3 sponsorship history. Migrate Mate's E-3 filing service handles your LCA and visa paperwork so you can focus on negotiating your offer.
Confirm the role meets specialty occupation standards
Your job offer must require a specific degree field, not just a generic bachelor's. A research engineer role requiring a degree in mechanical or electrical engineering meets the standard. A vague 'science background preferred' posting likely won't survive consular scrutiny.
Start the LCA filing before signing anything
Your employer must file and receive DOL certification of the Labor Condition Application before you can proceed to your visa interview. Build at least two to three weeks of LCA processing time into your start-date negotiation with the hiring team.
Prepare a degree-to-role narrative for your consular interview
Consular officers assess whether your specific degree directly supports the R&D position. Write a concise explanation connecting your field of study to your job duties before your interview, especially if your degree title doesn't exactly match the role description.
E-3 Visa Research And Development: Frequently Asked Questions
How do I find R&D jobs with E-3 visa sponsorship?
Migrate Mate is the most direct way to search research and development roles filtered by employers who sponsor the E-3 visa. Standard job boards list open positions but rarely confirm visa sponsorship status, which means you can spend weeks applying before discovering an employer won't file. Migrate Mate surfaces sponsorship-confirmed R&D openings for Australian nationals specifically.
How much does it cost to get an E-3 visa?
Migrate Mate's E-3 filing service covers the entire process for $499, including the Labor Condition Application, visa document preparation, and consulate appointment guidance. Traditional immigration lawyers charge $2,000–$5,000+ for the same work. The E-3 has less paperwork than most work visas, so paying thousands for legal help is usually unnecessary.
How does the E-3 visa compare to the H-1B for R&D roles?
Both visas require a specialty occupation and employer sponsorship, but the E-3 has no lottery and no annual cap, meaning Australian R&D professionals can apply at any point in the year. The H-1B visa is subject to an annual lottery with a roughly 25% selection rate for most applicants. For R&D roles, the E-3 also processes faster because there's no cap-subject filing season to navigate.
Does my Australian research degree satisfy U.S. specialty occupation requirements?
Yes, provided your degree is in a field directly relevant to the R&D role. A three-year Australian bachelor's in chemistry, biology, engineering, or computer science is generally accepted as equivalent to a U.S. four-year degree. A NACES-accredited credential evaluation formalises this equivalency and is advisable if your degree title or institution isn't immediately recognisable to a U.S. consular officer.
Can I switch R&D employers while on an E-3 visa?
Yes, but the process restarts from the beginning with each new employer. Your new employer must file a fresh Labor Condition Application with the DOL and you'll need to obtain a new E-3 visa stamp, either through a U.S. consulate or, in some cases, through a change of status filing with USCIS if you're already in the United States. There's no portability provision equivalent to what exists under the H-1B.