Sponsorship verdict
Sponsorship possible
One solid signal, not two. Worth applying, and worth asking about sponsorship early.
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✓
Employer is on a government sponsor recordThe US Department of Labor certified 123 H-1B/E-3 labor condition applications for this employer between Oct 2025 and Jun 2026 (latest Jun 2026) — the step every H-1B hire needs first.
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The posting doesn’t mention sponsorshipSilence isn’t a refusal — ask the recruiter before investing much time.
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No salary bar for this routeH-1B has no fixed salary bar: the employer must pay at least the prevailing wage for the role and area.
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✓
What Harvard University paid sponsored hires in similar roles37 certified filings for “Research Fellow” (Molecular and Cellular Biologists) in MA: $76k–$81k, median $76k.
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✓
Confirmed live todayWhen a source last listed this job as open.
Details and sources
- Employer is on a government sponsor record
- The US Department of Labor certified 123 H-1B/E-3 labor condition applications for this employer between Oct 2025 and Jun 2026 (latest Jun 2026) — the step every H-1B hire needs first. Source: LCA disclosure data (US Department of Labor (OFLC)).
- No salary bar for this route
- H-1B has no fixed salary bar: the employer must pay at least the prevailing wage for the role and area. Cap-subject employers enter a lottery weighted by wage level. Source: https://www.federalregister.gov/documents/2025/12/29/2025-23853/weighted-selection-process-for-registrants-and-petitioners-seeking-to-file-cap-subject-h-1b, rules effective 2026-02-27.
- What Harvard University paid sponsored hires in similar roles
- 37 certified filings for “Research Fellow” (Molecular and Cellular Biologists) in MA: $76k–$81k, median $76k. Most were filed at wage level I (73%) — 1 lottery entry, ≈15% projected selection odds for cap-subject employers. Source: US Department of Labor LCA disclosure data (Oct 2025 – Jun 2026).
US H-1B: cap-subject employers enter a lottery weighted by wage level — Level I gets 1 entry, Level IV gets 4 (DHS projected selection odds ≈15% at Level I to ≈61% at Level IV). Universities and non-profit research employers are cap-exempt. The $100,000 fee for new petitions from abroad is currently blocked by a court order (appeal pending).
A verdict summarises public evidence. It is not legal advice and never a guarantee: the employer and the immigration authority decide. Sign in to factor in where you can already work.
About the role
The Nascent Transcriptomics Core at Harvard Medical School is seeking a Research Assistant III to join our team. Analysis of nascent RNA – RNA actively being made – can reveal details of transcriptional responses to drugs and other perturbations in a way that other RNA sequencing methods can miss. For this reason, nascent RNA-seq methods in conjunction with Next Generation Sequencing (NGS) technology, are quickly becoming the first choice for revealing direct targets of gene regulation and the identification of regulatory elements such as enhancers. The Nascent Transcriptomics Core isolates nascent RNA using biochemical methods and uses it to construct high-quality NGS libraries, oversees sequencing, and provides users with actionable, analyzed data. We make nascent RNA techniques and analyses available to the general research community on a fee-for-service, customer-oriented basis.
The Research Assistant III reports to the Director of the Nascent Transcriptomics Core (NTC) and is responsible for constructing high-quality nascent RNA libraries for NGS, optimizing methods for their construction, and analyzing the data. This position offers the opportunity to learn cutting-edge NGS methods and nascent RNA library construction strategies, gain experience with nascent RNA data analysis, contribute to projects of direct biomedical relevance, and provide a valuable, collaborative service to the scientific research community at Harvard Medical School and the greater Boston area.
The samples handled by the NTC are often precious and difficult to replace. Consequently, this position demands exceptional attention to detail. It also requires the experience and discretion to interpret and precisely execute complex and lengthy molecular biology protocols, coordinating across steps so that projects are completed efficiently and with minimal waste. NTC also works to refine our methods to increase robustness, reduce sample input requirements, and extend the range of possible sample types. The successful applicant must be highly organized, focused, and able to work efficiently and independently on multiple tasks with deadlines. They should be able to independently conduct experiments relevant to method optimization and contribute to the design of these experiments. The work environment is highly collaborative, thus the successful candidate must work well as part of a team in addition to being able to work effectively independently, and possess strong interpersonal and communication skills. Above all, successful candidates needs to be committed to providing a high quality of service to users of the Core.
Primary Responsibilities
• Receive and perform quality control (QC) on cells and materials from users.
• Construct NGS libraries according to established protocols.
• Perform QC on constructed libraries using qPCR, TapeStation, gel electrophoresis, etc., and submit for high-throughput sequencing.
• Analyze users' data following established pipelines and scripts. This includes:
• Interpret analysis results and investigate potential problems.
• Prepare data packages for users.
• Keep detailed, accurate, up-to-date records of all samples and experiments.
Secondary Responsibilities
• Maintain laboratory stocks and replace as needed.
• Maintain laboratory records.
• In consultation with the core director, devise and execute experiments to test protocol improvements.
• Advise users on sample preparation.
• Other laboratory duties as assigned by the core director.
Basic Qualifications:
• Bachelor’s degree in Molecular Biology, Cell Biology, Biochemistry, or related discipline, or 4 or more years of laboratory experience in these or related disciplines.
• 2 years of direct work experience in the laboratory setting.
Additional Quali
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