Pfizer · 22 hours ago
Senior Scientist--In Situ Biology
United States - Washington – Bothell
Full-time
Onsite
Mid, Senior Level
$94K/yr - $152K/yr
7+ years expPfizer is a global pharmaceutical company dedicated to delivering breakthroughs that change patients’ lives. The Senior Scientist in In Situ Biology will conduct spatial biology experiments for validating targets in antibody-based therapeutics and will serve as a subject matter expert in histopathology and immunohistochemistry, collaborating with interdisciplinary project teams.
BiotechnologyHealth CareMedicalPharmaceuticalPrecision Medicine
No H1B
Responsibilities
Independently design, execute, and interpret experiments aimed at understanding the spatial context of target expression in tumor and normal tissues
Work with project teams, management, pathologists, and peers within the Oncology Research Unit to ensure studies are aligned with project goals and best experimental practices
Communicate with project teams to ensure executed studies satisfy intended goals and results are interpreted appropriately
Present findings to project teams, leadership, and interdepartmental meetings
Represent the In Situ Biology sub-team on project teams as a histopathology/immunohistochemistry subject matter expert and contribute to scientific discussions
Evaluate, propose, and implement new procedures in step with advancing industry and academic standards
Create reports, contribute to internal and external presentations and journal articles, and diligently record experiments in laboratory notebooks
Qualification
Required
Recent PhD in a biological science related discipline OR
MS in a biological science related discipline with 7 years of experience with histopathology techniques OR
BS in a biological science related discipline with 9 years of experience with histopathology techniques
IHC and ISH assay development expertise
Experience with advanced histology methodologies, including multiplex immunohistochemistry and in situ hybridization
An understanding of tumor biology
Experience working collaboratively in a cross-functional research environment
Experience handling multiple projects simultaneously
Strong communication skills—verbal, written, and presentation
Proficiency using laboratory notebooks and whole slide imaging using digital scanners
Proficiency with Microsoft Office software including Excel and PowerPoint, and analysis software like GraphPad Prism or Spotfire
Preferred
Experience with digital image analysis tools such as HALO and/or Visiopharm
Experience with core histology methodologies, such as processing, embedding, and sectioning
Experience and interest in mentoring and leading colleagues
Benefits
Participation in Pfizer’s Global Performance Plan with a bonus target of 12.5% of the base salary
Eligibility to participate in our share based long term incentive program
401(k) plan with Pfizer Matching Contributions
Additional Pfizer Retirement Savings Contribution
Paid vacation
Holiday and personal days
Paid caregiver/parental and medical leave
Health benefits to include medical, prescription drug, dental and vision coverage
Company
Pfizer
Pfizer is a biopharmaceutical company that discovers, develops, and delivers medicines and vaccines.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$38BKey Investors
Starboard Value
2025-11-21Post Ipo Debt· $6B
2024-10-07Post Ipo Equity· $1B
2023-05-16Post Ipo Debt· $31B
Leadership Team
Albert Bourla
Chief Executive Officer
Ian Read
Chief Executive Officer
Recent News
Longevity.Technology
2026-01-09
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