H-1B Visa Senior Researcher Jobs
Senior Researcher roles qualify as H-1B visa specialty occupations when the position requires at least a bachelor's degree in a directly related field. Research-intensive employers across biotech, technology, academia, and policy regularly file LCAs and sponsor H-1B petitions for qualified candidates.
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Get Access To All JobsINTRODUCTION
A postdoctoral training position is available in the laboratory of Xinxin Song, M.D., Ph.D., in the Department of Surgery at UT Southwestern Medical Center. The Song Lab studies mechanisms of regulated cell death, cancer drug resistance, and tumor-microenvironment interactions, with an emphasis on KRAS-mutant cancers. Current projects include ferroptosis and cell-death crosstalk, mechanisms of resistance to KRAS-targeted therapies, and strategies to improve tumor immunogenicity and therapeutic response. The laboratory uses multidisciplinary approaches including biochemistry, molecular and cell biology, genetics, next-generation sequencing, drug screening, and animal models.
ROLE AND RESPONSIBILITIES
Candidates must hold a recent Ph.D. and/or M.D. degree in cancer biology, molecular biology, cell biology, biochemistry, pharmacology, or a related field.
BASIC QUALIFICATIONS
- Strong experience in molecular and cellular biology techniques is required, including mammalian cell culture, Western blotting, gene knockdown or knockout, microscopy, and functional cellular assays.
- Experience with mouse tumor models, organoids, bioinformatics, RNA sequencing, proteomics, or spatial biology is desirable but not required.
- Candidates should have a strong publication record or clear evidence of research productivity, good communication, organizational, and scientific writing skills, the ability to work both independently and collaboratively, and strong motivation, reliability, and a genuine interest in cancer research.
APPLICATION PROCESS
Interested individuals should send a CV, statement of interests, and a list of three references to:
Xinxin Song, M.D., Ph.D.
Xinxin.Song@UTSouthwestern.edu
LOCATION
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.
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.
INTRODUCTION
A postdoctoral training position is available in the laboratory of Xinxin Song, M.D., Ph.D., in the Department of Surgery at UT Southwestern Medical Center. The Song Lab studies mechanisms of regulated cell death, cancer drug resistance, and tumor-microenvironment interactions, with an emphasis on KRAS-mutant cancers. Current projects include ferroptosis and cell-death crosstalk, mechanisms of resistance to KRAS-targeted therapies, and strategies to improve tumor immunogenicity and therapeutic response. The laboratory uses multidisciplinary approaches including biochemistry, molecular and cell biology, genetics, next-generation sequencing, drug screening, and animal models.
ROLE AND RESPONSIBILITIES
Candidates must hold a recent Ph.D. and/or M.D. degree in cancer biology, molecular biology, cell biology, biochemistry, pharmacology, or a related field.
BASIC QUALIFICATIONS
- Strong experience in molecular and cellular biology techniques is required, including mammalian cell culture, Western blotting, gene knockdown or knockout, microscopy, and functional cellular assays.
- Experience with mouse tumor models, organoids, bioinformatics, RNA sequencing, proteomics, or spatial biology is desirable but not required.
- Candidates should have a strong publication record or clear evidence of research productivity, good communication, organizational, and scientific writing skills, the ability to work both independently and collaboratively, and strong motivation, reliability, and a genuine interest in cancer research.
APPLICATION PROCESS
Interested individuals should send a CV, statement of interests, and a list of three references to:
Xinxin Song, M.D., Ph.D.
Xinxin.Song@UTSouthwestern.edu
LOCATION
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.
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.
See all 3,400+ H-1B Visa Senior Researcher Jobs
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Get Access To All JobsTips for Finding H-1B Visa Sponsorship in Senior Researcher
Align your degree to the role
USCIS scrutinizes whether your academic background directly matches the research specialization. A degree in a tangentially related field can trigger an RFE, so document the connection explicitly in your CV and any supporting materials before applications go out.
Search LCA filings by research occupation code
Use the OFLC Wage Search to filter LCA filings under SOC code 19-1099 or 19-4099, which capture most Senior Researcher titles. This shows which employers have filed recently and what wage levels they certified, before you spend time applying.
Target cap-exempt institutions strategically
Universities, nonprofit research organizations affiliated with universities, and government research entities are cap-exempt H-1B employers. They can file year-round without lottery risk, making them strong targets if you're between status or facing cap-subject delays.
Confirm the prevailing wage level before negotiating
Your employer's LCA must certify a wage at or above the DOL prevailing wage for your SOC code and work location. Pull the current figure from the OFLC Wage Search so you know the floor going into salary discussions and can flag any shortfall early.
Filter for verified sponsoring employers on Migrate Mate
Run your Senior Researcher job search on Migrate Mate, which surfaces employers with confirmed H-1B LCA filing history by occupation code. This cuts out roles where sponsorship is implied but never filed.
Understand the 60-day grace period before your start date
If you're changing employers, USCIS allows a 60-day grace period after your prior role ends. Your new employer must file the H-1B transfer petition within that window. Confirm your new employer's filing timeline before you give notice.
H-1B Visa Senior Researcher: Frequently Asked Questions
Does a Senior Researcher role qualify as an H-1B specialty occupation?
Yes, if the position requires at least a bachelor's degree in a specific research discipline. USCIS evaluates the job duties and the employer's own hiring requirements, not just the job title. Research roles at biotech firms, think tanks, and universities typically qualify, but a posting that accepts any science degree or equivalent experience can complicate the petition.
Which types of employers most commonly sponsor H-1B visas for Senior Researcher positions?
Pharmaceutical and biotech companies, federal contractors, university research centers, and technology R&D divisions are the most active H-1B sponsors for senior research roles. Cap-exempt institutions like universities and affiliated nonprofits file outside the lottery, which is a meaningful advantage. You can identify employers with active LCA filing history for research SOC codes on Migrate Mate.
What happens to my H-1B status if my research project ends before my petition expires?
Your H-1B status is tied to your employer and the approved petition, not to a specific project. If your role continues under the same employer, status is unaffected. If the position is eliminated, you have a 60-day grace period under USCIS rules to find a new sponsor or change status before you're considered out of status.
Can an employer sponsor me for an H-1B Senior Researcher role if I hold a three-year bachelor's degree?
USCIS evaluates whether the degree is equivalent to a U.S. bachelor's degree. A three-year degree combined with relevant postgraduate credentials or substantial research experience may satisfy the requirement through a credential evaluation. Your employer should obtain a foreign credential evaluation from an accredited evaluator and include it with the I-129 petition to avoid an RFE.
How does the DOL prevailing wage requirement affect H-1B sponsorship for Senior Researcher roles?
Before filing the I-129, your employer must certify through an LCA that your offered salary meets or exceeds the DOL prevailing wage for your specific SOC code and work location. Prevailing wages for senior research roles vary significantly by geography and specialization. You can look up current wage levels for your position using the OFLC Wage Search before negotiations begin.