Skills this job asks for
ComplianceInventory managementSAPLean / Six Sigma
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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 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.
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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 Glaxosmithkline LLC paid sponsored hires in similar roles8 certified filings for “Principal Scientist” (Medical Scientists, Except Epidemiologists) in PA: $98k–$110k, median $98k.
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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 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
The QC Scientist – Microbiology is responsible for performing and supporting microbiological testing activities for raw materials, in-process materials, drug substance, drug products, utilities, and environmental monitoring samples in a GMP-regulated pharmaceutical manufacturing environment. This laboratory-based position consists of approximately 80% hands-on testing and 20% laboratory support activities, with a primary focus on Bioburden and Bacterial Endotoxin Testing (BET).
This position requires open availability with the understanding that some weekend work will be required, additionally this role requires the ability to work independently while effectively collaborating across Quality, Manufacturing, and Technical Operations.
This role will provide YOU the opportunity to lead key activities to progress YOUR career, these responsibilities include some of the following:
• Perform routine and non-routine microbiological testing of: Raw materials, In-process samples, Drug substance, Drug product, EM/UM samples
• Execute Bioburden Testing and Bacterial Endotoxin Testing (BET) in accordance with approved procedures and compendial requirements.
• Perform testing to support product release, stability studies, validation activities, and manufacturing operations.
• Collect, test, review, and trend utility monitoring samples from pharmaceutical water systems, clean steam, and compressed gas systems.
• Escalate quality or compliance concerns promptly to management.
• Accurately document laboratory activities and results in compliance with cGMP, GDP, and ALCOA+ data integrity principles.
• Identify opportunities for process improvements and laboratory efficiencies.
• Perform routine laboratory housekeeping and inventory management activities.
• Support method qualifications, method transfers, equipment qualifications, and validation activities as assigned.
• Performs other duties as assigned.
Why you?
Basic Qualifications:
We are looking for professionals with these required skills to achieve our goals:
• Bachelor’s degree in microbiology, Biology, Biotechnology, or a related Life Science discipline with 3+ years of hands-on microbiology laboratory experience
• OR associate degree in a scientific discipline with 5+ years of hands-on microbiology laboratory experience
• OR master’s degree in microbiology, Biology, or a related Life Science discipline with a minimum of 1 year of hands-on microbiology experience in a GMP-regulated environment.
• Experience working in a GMP/GxP-regulated pharmaceutical, biotechnology, medical device, or healthcare environment.
• Experience performing Bioburden and Bacterial Endotoxin Testing (BET).
Preferred Qualifications:
If you have the following characteristics, it would be a plus:
• 3+ years of previous experience working in a GMP QC Microbiology Laboratory
• Advanced experience with testing microbiological compendial methods in line with: USP, EP, and JP requirements, ICH guidelines and FDA expectations.
• SAP or ERP, LES/LES-EM, LIMS, WebStatistica, Electronic Laboratory Notebook (ELN) systems, Veeva.
• Experience supporting investigations, CAPAs, deviations, and change controls.
#LI-GSK
Skills
Data Integrity, Detail-Oriented, Digital Fluency, GxP Regulations, Lean Management, Problem Solving, Quality Assurance (QA), Quality Control (QC), Risk Awareness, Testing Operations
Please visit GSK US Benefits Summary to learn more about the comprehensive benefits program GSK offers US employees.
Why GSK?
Uniting science, technology and talent to get ahead of disease together.
GSK is a global biopharma company with a purpose to unite science, technology and talent to get ahead of disease together. We aim to positively impact the health of 2.5 billion people by the end of the
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