Principal Scientist Jobs in Philadelphia, PA
A Principal Scientist in the chemistry industry is responsible for conducting complex research, developing new procedures, and overseeing a team of scientists to ensure all projects are completed to a high standard. They typically perform experimental tests and analyses, interpreting and presenting results, and preparing research reports and scientific papers. Their work is instrumental in contributing to the development of new products, technologies, or intellectual property. They often work closely with other departments such as Regulatory Affairs, Quality Control, and Manufacturing to ensure all scientific operations meet the necessary standards and regulations.
Important skills for a Principal Scientist include leadership, excellent written and oral communication abilities, strong analytical skills, and the ability to work well in teams. They should have a thorough understanding of various scientific techniques and principles, and be adept at problem-solving. The minimum requirement for this position is typically a PhD in Chemistry or a related field, with substantial experience in the industry. Certifications that can add value include Certified Professional Chemist (CPC) or Certified Clinical Research Professional (CCRP). A person might work as a Research Scientist, Senior Scientist, or Project Leader before moving into the role of a Principal Scientist.
Principal Scientist, Clinical Research, GI cancer
- North Wales, PA (17 miles from Philadelphia, PA)
- 2 days ago
- North Wales, PA (17 miles from Philadelphia, PA)
- 2 days ago
The Director (Principal Scientist) has primary responsibility for the planning and directing of clinical research activities involving new or marketed Oncology medicines....
Senior Principal Scientist, Clinical Research, Neuroscience
- Upper Gwynedd, PA (20 miles from Philadelphia, PA)
- 2 days ago
- Upper Gwynedd, PA (20 miles from Philadelphia, PA)
- 2 days ago
Our Clinical and Pharmacovigilance teams manage studies to provide the safety and efficacy data required for regulatory approval of potential new drugs, vaccines and new indications for existing...
Principal Scientist, Protein Design and Informatics
- Collegeville, PA (21 miles from Philadelphia, PA)
- 5 days ago
- Collegeville, PA (21 miles from Philadelphia, PA)
- 5 days ago
Site Name: USA - Pennsylvania - Upper Providence, UK - Hertfordshire - Stevenage, USA - California - San Francisco, USA - Massachusetts - Cambridge Posted Date: Jul 7 2025 As Principal Scientist, in...
Principal Scientist, In Silico Discovery - Biologics
- Spring House, PA (16 miles from Philadelphia, PA)
- 9 days ago
- Spring House, PA (16 miles from Philadelphia, PA)
- 9 days ago
Job title Principal Scientist, In Silico Discovery - Biologics Function Discovery & Pre-Clinical/Clinical Development Sub function Biological Research Category Principal Scientist, Biological Research...
- Doylestown, PA (24 miles from Philadelphia, PA)
- 9 days ago
- Doylestown, PA (24 miles from Philadelphia, PA)
- 9 days ago
Job Summary: Delaware Valley University invites applications for a Laboratory Manager who will also serve as the Chemical Hygiene Officer for the institution to start in the Fall 2025 semester....
Job Details Laboratory Manager Job Description Organizes and directs the daily activities of a laboratory, supervises subordinates to ensure quality control and compliance with relevant policies...
- Philadelphia, PA
- 10 days ago
- Philadelphia, PA
- 10 days ago
Job Details Reporting to the divisional Laboratory Director, the Laboratory Manager plans, directs, and supervises all administrative, technical, and fiscal aspects of the Reporting to the...
Associate Principal Scientist, Upstream Drug Substance SME
- West Point, PA (18 miles from Philadelphia, PA)
- 10 days ago
- West Point, PA (18 miles from Philadelphia, PA)
- 10 days ago
Job Description As part of Our Companys Manufacturing Division, within the Bioprocess Drug Substance Commercialization (BDSC), the Cell Culture and Fermentation Sciences (CCFS) department provides...
Senior Principal Scientist, In Silico Discovery - Biologics
- Spring House, PA (16 miles from Philadelphia, PA)
- 10 days ago
- Spring House, PA (16 miles from Philadelphia, PA)
- 10 days ago
Job title Senior Principal Scientist, In Silico Discovery - Biologics Function Discovery & Pre-Clinical/Clinical Development Sub function Biological Research Category Senior Principal Scientist, Biological...
Associate Principal Scientist (Associate Director) - Outcomes Research (Lung)
- North Wales, PA (17 miles from Philadelphia, PA)
- 11 days ago
- North Wales, PA (17 miles from Philadelphia, PA)
- 11 days ago
Associate Principal Scientist (Associate Director) - Oues Research (Lung) Associate Principal Scientist (Associate Director) - Oues Research (Lung) remote type Hybrid locations USA - Pennsylvania -...
Associate Principal Scientist (Associate Director) - Outcomes Research (Lung)
- Upper Gwynedd, PA (20 miles from Philadelphia, PA)
- 12 days ago
- Upper Gwynedd, PA (20 miles from Philadelphia, PA)
- 12 days ago
Job Description Job Description: This position resides within our company's Value and Implementation (V&I), Outcomes Research organization, which is responsible for real-world evidence generation...
Principal Scientist (Director) - Regulatory Affairs-CMC
- North Wales, PA (17 miles from Philadelphia, PA)
- 13 days ago
- North Wales, PA (17 miles from Philadelphia, PA)
- 13 days ago
Director, Combination Product Regulatory CMC - (R5) This Principal Scientist position is equivalent to a Director position....
Senior Principal Scientist, Computational Pathobiologist
- Spring House, PA (16 miles from Philadelphia, PA)
- 15 days ago
- Spring House, PA (16 miles from Philadelphia, PA)
- 15 days ago
Job title Senior Principal Scientist, Computational Pathobiologist Function Discovery & Pre-Clinical/Clinical Development Sub function Nonclinical Safety Category Senior Principal Scientist, Nonclinical...
Associate Principal Scientist Statistical Programming
- North Wales, PA (17 miles from Philadelphia, PA)
- 15 days ago
- North Wales, PA (17 miles from Philadelphia, PA)
- 15 days ago
In BARDS (Biostatistics and Research Decision Sciences), a distinguished department within our Company's renowned Research and Development division, quantitative scientists, in partnership with...
Principal Scientist, Clinical Research, Prostate Cancer
- Upper Gwynedd, PA (20 miles from Philadelphia, PA)
- 19 days ago
- Upper Gwynedd, PA (20 miles from Philadelphia, PA)
- 19 days ago
Job Description The Director (Principal Scientist) has primary responsibility for the planning and directing clinical research activities involving new or marketed Oncology medicines....
Demographic Data for Philadelphia, PA
Moving to Philadelphia, PA? Find some basic demographic data about Philadelphia, PA below.
Principal Scientist Online Courses and Training Opportunities
Title Synonyms
Users interested in this job title also searched for the following job titles
Salary for Principal Scientist Jobs in Philadelphia, PA
Required or preferred licenses and certifications for Principal Scientist positions.
Highest Education Level
Principal Scientists in Philadelphia, PA offer the following education backgroundQualifications / Skill Sets
The following top skills are often required or desired to land a Principal Scientist position
- Method Development
- Liquid Chromatography
- Analytical Chemistry
- Organic Synthesis
- Purification
- High-Performance Liquid Chromatography
- Liquid Chromatography Mass Spectrometry
- Chromatography
- Gas Chromatography and Mass Spectrometry
- Stability Testing
- Assay Development
- Scale-Up
- Biomarkers
- Mass Spectrometry
- Protein Characterization
- Method Validation
- Chemical Characterization
- Peptide Synthesis
- Drug Discovery
- Spectroscopy
- Medicinal Chemistry
- Organic Chemistry
- Transmission Electron Microscopy
- Cancer Biology
- Flow Cytometry
- Lab Safety
- Biochemistry
- Laboratory Information Management System
- Bioinformatics
- Immunology
- Experimental Design
- Good Laboratory Practice
- Molecular Biology
- Drug Development
- Design of Experiments
- Lab Experience
- Biotechnology
- Biology
- Laboratory Management
- Validation
- Research and Development
- Optimization
- Process Development
- Hazardous Materials
- Modeling
- Standard Operating Procedures
- Product Development
- Engineering
- Quality Control
- Troubleshooting
- Investigation
- Written Communication
- Verbal Communication
- Presentation
- Mentoring
- Education Experience
- Data Analysis
- Quality Assurance
- Collaboration
- Documentation
- Reporting
- Bachelor's Degree
- Inventory Management
- Regulations
- Policy Development
- Project Management
- Problem Solving
- Research Skills
- Microsoft Excel
- Staff Supervision
- Organization
- Scheduling
- Leadership
- Communication Skills
Principal Scientist Related Career Advice Articles
5 Best States for Chemistry Jobs
Launching your chemistry career? Find out the best states for chemistry jobs and the best places for chemists to work.
Read article »
Volunteer Chemistry Opportunities
Volunteering usually calls to mind images of people building houses, serving meals at community kitchens, cleaning up playgrounds and parks, or spending time with the elderly. While these are all worthy causes, you may not realize there are also chemist volunteer opportunities. As a chemistry professional, you have a unique knowledge base and skill set that can make a big difference – whether in a third-world country or your own neighborhood.
Read article »