Pfizer · 20 hours ago
Principal Scientist, Primary Pharmacology
Pfizer is a leading biopharmaceutical company dedicated to delivering breakthroughs that transform patients' lives. The Principal Scientist in Primary Pharmacology will support and accelerate hit identification and lead optimization for small molecule drug discovery, utilizing expertise in pharmacology and target biology while collaborating with cross-disciplinary teams.
BiotechnologyHealth CareMedicalPharmaceuticalPrecision Medicine
Responsibilities
Shape and support novel hit identification and optimization for small molecule drug discovery projects through application of in vitro pharmacology strategies for target-based and phenotypic projects
Independently design, develop, and perform in vitro assays to drive lead identification, SAR, and mechanistic pharmacology using a combination of biochemical and cellular systems
Design creative experiments and leverage diverse approaches to investigate target engagement, structure-function relationships, and molecular mechanism of action
Maintain a strong knowledge base in state-of-the-art technical developments and scientific advancements in the field and apply these innovatively to advance internal capabilities
Analyze and interpret data and as representative on project teams, communicate back clearly to collaborators and project teams
Be excited by working with cross-disciplinary groups (Disease Biology, Chemistry, Computational Biology, Structural Biology), be adept at building partnerships, and be team-oriented
Qualification
Required
BA/BS and 12 years or MS and 9 years or PhD and 4 years of relevant experience in biochemistry, cell biology and/or pharmacology
Demonstrated expertise with multiple in vitro assay formats (e.g. HTRF, ELISA, FP, BRET, etc) including assay troubleshooting and development. An ability to quickly learn new skills and knowledge on the job is critical
Practical experience with immortalized and primary cells and with molecular biology techniques such as RT-qPCR, transfection, and western blotting
Experience in laboratory automation and data analysis systems
Highly motivated, highly organized and possess excellent computer, verbal and written communication skills
Demonstrated ability to forge strong collaborative relationships inside and outside immediate team as well as cross disciplines
Experience mentoring junior colleagues
Preferred
PhD with experience in hit identification and plate-based pharmacology for drug discovery
Experience with multiple target classes (e.g. GPCRs, enzymes, transcription factors) in a drug discovery setting
Knowledge of metabolic and cardiovascular disease concepts and approaches
Strong bases in protein/pathway studies
Knowledge of associated disciplines such as protein chemistry, molecular and cellular biology, and chemistry
Benefits
Participation in Pfizer’s Global Performance Plan with a bonus target of 15.0% 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.
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
Recent News
The Motley Fool
2026-01-07
2026-01-07
2026-01-07
Company data provided by crunchbase