Research Jobs at Columbia University with Visa Sponsorship
Research jobs at Columbia University span positions from research staff scientist to postdoctoral fellow across its schools, institutes, and affiliated medical centers. The university has an established international hiring process and sponsors multiple work visa categories for qualified Research candidates.
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The Department of Epidemiology at Columbia University Mailman School of Public Health in New York City is hiring a Postdoctoral Research Scientist with interest on the role of nutrition and the gut microbiome in infectious diseases and/or maternal-child health outcomes. The Postdoctoral Research Scientist will work with the faculty mentor, the research team, and various internal and external collaborators on projects such as 1) investigating the impact of nutritional interventions on the gut microbiome and metabolome in children who are HIV-exposed uninfected, 2) determine how maternal HIV infection and its treatment affects diet, appetite and the gut microbiome in mother-infant populations, and 3) study the relationship of gut microbiome with alcohol intake and TB treatment outcomes in adults.
The Postdoctoral research scientist will have the opportunity to learn and gain experience in the design and conduct of epidemiological studies related to nutrition, microbiome and health outcomes. They will also have opportunities to lead and co-author manuscripts, and the postdoctoral research scientist will also be supported to develop and pursue their own research projects and grant proposals. There is access to samples and data from multiple well-characterized cohorts and clinical trials to develop future projects (e.g. K grants). The postdoctoral research scientist is expected to have relevant expertise in microbiome and metabolomics data processing and statistical analysis, and will be expected to prepare manuscripts, present at scientific meetings, and work on relevant grant proposals.
APPLICATION INSTRUCTIONS
Required Applicant Documents: CV, cover letter, 2 references, 2 writing samples/publications, and 1-page research statement. Please contact Dr. Rupak Shivakoti at rs3895@cumc.columbia.edu for any questions or clarifications prior to applying.
QUALIFICATIONS
Requirements
- PhD or equivalent degree in Epidemiology/Biostatistics, Nutrition/Metabolism, Computational Biology or related disciplines (e.g. Microbiology with strong analytical skills)
- Proficiency in R or related programming language
- Experience and publications in microbiome bioinformatics and data analysis; experience in metabolomics and multi-omics data analysis preferred
- Knowledge of nutrition/metabolism/biology for data interpretation preferred
- Strong motivation to develop new epidemiologic research projects related to nutrition and microbiome
- Excellent communication and quantitative skills
- Ability to conduct self-directed and collaborative research
PAY TRANSPARENCY DISCLOSURE
The salary of the finalist selected for this role will be set based on a variety of factors, including but not limited to departmental budgets, qualifications, experience, education, licenses, specialty, and training. The above hiring range represents the University’s good faith and reasonable estimate of the range of possible compensation at the time of posting.
PAY
- Pay: $78,000.00 - $80,000.00 per year
BENEFITS
- 401(k)
- Dental insurance
- Retirement plan
LOCATION
Work Location: Hybrid remote in New York, NY 10032
Columbia University is an Equal Opportunity Employer / Disability / Veteran
DESCRIPTION
The Department of Epidemiology at Columbia University Mailman School of Public Health in New York City is hiring a Postdoctoral Research Scientist with interest on the role of nutrition and the gut microbiome in infectious diseases and/or maternal-child health outcomes. The Postdoctoral Research Scientist will work with the faculty mentor, the research team, and various internal and external collaborators on projects such as 1) investigating the impact of nutritional interventions on the gut microbiome and metabolome in children who are HIV-exposed uninfected, 2) determine how maternal HIV infection and its treatment affects diet, appetite and the gut microbiome in mother-infant populations, and 3) study the relationship of gut microbiome with alcohol intake and TB treatment outcomes in adults.
The Postdoctoral research scientist will have the opportunity to learn and gain experience in the design and conduct of epidemiological studies related to nutrition, microbiome and health outcomes. They will also have opportunities to lead and co-author manuscripts, and the postdoctoral research scientist will also be supported to develop and pursue their own research projects and grant proposals. There is access to samples and data from multiple well-characterized cohorts and clinical trials to develop future projects (e.g. K grants). The postdoctoral research scientist is expected to have relevant expertise in microbiome and metabolomics data processing and statistical analysis, and will be expected to prepare manuscripts, present at scientific meetings, and work on relevant grant proposals.
APPLICATION INSTRUCTIONS
Required Applicant Documents: CV, cover letter, 2 references, 2 writing samples/publications, and 1-page research statement. Please contact Dr. Rupak Shivakoti at rs3895@cumc.columbia.edu for any questions or clarifications prior to applying.
QUALIFICATIONS
Requirements
- PhD or equivalent degree in Epidemiology/Biostatistics, Nutrition/Metabolism, Computational Biology or related disciplines (e.g. Microbiology with strong analytical skills)
- Proficiency in R or related programming language
- Experience and publications in microbiome bioinformatics and data analysis; experience in metabolomics and multi-omics data analysis preferred
- Knowledge of nutrition/metabolism/biology for data interpretation preferred
- Strong motivation to develop new epidemiologic research projects related to nutrition and microbiome
- Excellent communication and quantitative skills
- Ability to conduct self-directed and collaborative research
PAY TRANSPARENCY DISCLOSURE
The salary of the finalist selected for this role will be set based on a variety of factors, including but not limited to departmental budgets, qualifications, experience, education, licenses, specialty, and training. The above hiring range represents the University’s good faith and reasonable estimate of the range of possible compensation at the time of posting.
PAY
- Pay: $78,000.00 - $80,000.00 per year
BENEFITS
- 401(k)
- Dental insurance
- Retirement plan
LOCATION
Work Location: Hybrid remote in New York, NY 10032
Columbia University is an Equal Opportunity Employer / Disability / Veteran
Tips for Finding Research Jobs at Columbia University
Align your credentials with Columbia's research focus
Columbia Research roles typically require specialization in a defined field. Match your CV to the specific department's active grants and publication areas, not just the job title. Sponsored roles almost always require an advanced degree in the exact discipline.
Target department-level hiring not central HR
Most Research positions at Columbia originate within individual labs or institutes. Reaching out directly to principal investigators whose work aligns with your background puts you in front of the hiring decision-maker before a job is formally posted.
Confirm your visa category matches the role structure
Columbia sponsors H-1B, E-3, TN, and F-1 OPT depending on nationality and role type. Postdoctoral positions are sometimes structured as J-1 exchange appointments instead, which affects your long-term status options. Clarify which category the department intends to use before accepting an offer.
Time your OPT start date around Columbia's filing calendar
If you're transitioning from F-1 OPT to H-1B at Columbia, USCIS requires the H-1B petition to be filed before your OPT expires. Columbia's international office has internal deadlines weeks ahead of the USCIS cap-gap window, so coordinate early.
Use Migrate Mate to filter open Research roles by visa type
Columbia posts Research openings across multiple portals and hiring moves quickly in competitive departments. Migrate Mate lets you filter Columbia's Research jobs by the specific visa category you need, so you're only applying to roles where sponsorship is confirmed.
Prepare your PERM documentation for permanent research positions
For tenure-track or senior Research staff roles leading to Green Card sponsorship via EB-2 or EB-3, Columbia initiates the DOL PERM labor certification process. Gather prior employer records, transcripts, and publication lists before your offer stage, as PERM preparation begins immediately after hiring.
Frequently Asked Questions
Does Columbia University sponsor H-1B visas for Research roles?
Yes, Columbia University sponsors H-1B visas for Research positions that qualify as specialty occupations, which typically means roles requiring at least a bachelor's degree in a specific academic field. Most Research scientist, staff scientist, and senior researcher roles meet this threshold. The university's international students and scholars office manages the petition process on behalf of the hiring department.
How do I apply for Research jobs at Columbia University?
Research positions at Columbia are posted through the university's central jobs portal, but many lab-based roles are also filled through direct outreach to faculty. Start by identifying departments or principal investigators whose research aligns with your background, then apply formally through the Columbia careers site. You can also browse open Research roles at Columbia filtered by visa type on Migrate Mate.
Which visa types does Columbia University commonly use for Research staff?
Columbia uses H-1B for most full-time Research staff, E-3 visa for Australian nationals, and TN visa for Canadian and Mexican researchers in qualifying occupational categories. F-1 OPT and CPT are available for current students. Some postdoctoral positions are offered under J-1 visa exchange visitor status through Columbia's research programs, which has different work authorization rules than H-1B.
What qualifications does Columbia University expect for sponsored Research roles?
Most sponsored Research roles require a master's or doctoral degree in a field directly relevant to the position, such as biomedical sciences, public health, computer science, or social research disciplines. Practical lab skills, publication records, and experience with grant-funded projects strengthen your application. Senior roles may also require demonstrated project management or independent research experience alongside formal academic credentials.
How long does the visa sponsorship process take for a Columbia Research role?
Timeline depends on visa type. H-1B petitions filed under the annual cap must be submitted in April for an October 1 start date, so offers need to be in place months earlier. Cap-exempt Research roles at Columbia, which many university positions qualify for, can be filed year-round with standard USCIS processing taking two to four months. Premium processing shortens that to around two weeks.