Jobs / United States / Glaxosmithkline LLC

Glaxosmithkline LLC

Principal Scientist, Oncology Drug Discovery

2 Locations Posted today

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Sponsorship verdict

Sponsorship possible

One solid signal, not two. Worth applying, and worth asking about sponsorship early.

  • Employer is on a government sponsor recordThe US Department of Labor certified 39 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.
  • The posting doesn’t mention sponsorshipSilence isn’t a refusal — ask the recruiter before investing much time.
  • 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.
  • What Glaxosmithkline LLC paid sponsored hires in similar roles8 certified filings for “Principal Scientist” (Medical Scientists, Except Epidemiologists) in PA: $98k–$110k, median $98k.
  • 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 39 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 Glaxosmithkline LLC paid sponsored hires in similar roles
8 certified filings for “Principal Scientist” (Medical Scientists, Except Epidemiologists) in PA: $98k–$110k, median $98k. Most were filed at wage level I (63%) — 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

We create a place where people can grow, be their best, be safe, and feel welcome, valued and included. We offer a competitive salary, an annual bonus based on company performance, healthcare and wellbeing programs, pension plan membership, and shares and savings programme. We embrace modern work practices; our Performance with Choice programme offers a remote or hybrid working model, empowering you to find the optimal balance between remote and in-office work.   Discover more about our company-wide benefits and life at GSK on our webpage Life at GSK | GSK   Find out more about GSK and R&D: Our approach to R&D   Principal Scientist, Oncology Drug Discovery   The Intracellular Targeted Cancer Therapeutics (ITCT) Biology Unit within the Oncology Research Unit is seeking an experienced Cancer Biologist for an Investigator role that will support a growing portfolio of precision oncology assets. The successful candidate will have a background in cancer biology with experience designing and executing biological studies to understand the mechanism of action small molecule cancer therapeutics.   We value curious, motivated scientists who take ownership, communicate clearly, and thrive in a collaborative environment. This role offers you a chance to grow your skills, make a meaningful impact, and contribute to GSK’s mission of uniting science, technology, and talent to get ahead of disease together.   This role can be in the United States in either Cambridge, MA or Upper Providence, PA and requires working on-site. Hybrid or remote work options are not available for this position.   This role will provide YOU the opportunity to lead key activities to progress YOUR career.  These responsibilities include some of the following :   • Work within a dynamic and global matrix team environment providing basic and translational biology support for target validation, drug discovery, and early clinical development of novel small molecule cancer therapies. • Work independently to design, execute, and/or oversee impactful in vitro experiments to inform the development of portfolio assets. • Champion innovative experimental techniques or technologies, including medium-throughput scalable assay development, target-specific mechanistic biology, and monotherapy and combination anti-cancer efficacy testing of assets. • Build communication networks across the Oncology Research Unit and broader organization. • Guide the maturation and de-risking of novel therapeutic concepts.   Basic Qualifications: We are looking for professionals with these required skills to achieve our goals: • BS, MS, or PhD in Cell, Molecular, or Cancer Biology, Pharmacology, or a related life sciences field (BS and a minimum of 5 years of relevant industry experience, MS and a minimum of 3 years of relevant industry experience, or PhD and 0 years of relevant industry experience). • A minimum of 3 years of experience in designing, executing, and analyzing cellular and molecular biology experiments using small molecular therapeutics and a diverse array of current scientific techniques.   Preferred Qualifications: Please note the following skills are not necessary, just preferred, if you do not have them, please still apply: • A minimum of 2 years of drug discovery experience in a biotech, preclinical CRO or pharmaceutical company • Deep knowledge in the field of molecular oncogenesis, signaling pathway, bivalent or molecular glue modality. • Deep expertise in assay development in a drug discovery setting • Experience in applying genomic editing techniques to dissect target biology and drug mechanisms. • Proven track record of scientific expertise and achievement in cell biology and cancer biology through peer-reviewed publications. • Working knowledge of omic methods (e.g

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