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Keywords: Principal Scientist, Location: Pennsylvania

Page: 1

Principal Data Scientist

Description & Requirements We now have an exciting opportunity for a Principal Data Scientist to join the Maximus...

Company: Maximus
Location: Philadelphia, PA
Posted Date: 23 Dec 2025

Principal Data Scientist

Description & Requirements We now have an exciting opportunity for a Principal Data Scientist to join the Maximus...

Company: Maximus
Location: Pittsburgh, PA
Posted Date: 23 Dec 2025

Senior Principal Scientist, Protein Design - In Silico Protein and Antibody Design

Principal Scientist, Protein Design, to join our In Silico Proteins team within the Therapeutics Discovery organization...

Location: Spring House, PA
Posted Date: 21 Dec 2025

Associate Principal Scientist (Assoc. Director) -Outcomes Research

Associate Principal Scientist also works closely with Product Development Teams, Franchise Teams, Regional Product Directors...

Company: MSD
Posted Date: 18 Dec 2025

Principal Scientist, Drug Metabolism and Pharmacokinetics

and Pharmacokinetics (DMPK) group. The Principal Scientist will be a key contributor to multi-disciplinary drug development and discovery... modalities. The Principal Scientist will guide the design and interpretation of in silico, in vitro, and in vivo analyses...

Company: MSD
Location: West Point, PA
Posted Date: 13 Dec 2025

Associate Principal Scientist, Downstream Vaccines and Advanced Biotechnologies Process R&D

Job Description Associate Principal Scientist – Downstream Vaccines and Advanced Biotechnologies Process R..., and experienced Associate Principal Scientist to join us at our research and development site in West Point, PA (outside Philadelphia...

Company: MSD
Location: West Point, PA
Posted Date: 27 Nov 2025

Senior Principal Scientist, AI/ML for Drug Discovery and Development - Data Sciences Analytics & Insights, Data Sciences

Johnson & Johnson Innovative Medicine is recruiting for a Senior Principal Scientist - AI/ML to help advance AI/ML for Drug..., neuroscience, and infectious disease. We are looking for a highly motivated and innovative Senior Principal Scientist who will work...

Location: Spring House, PA
Posted Date: 26 Nov 2025

Senior Principal Scientist, Clinical Research, HIV

to our medicines. The Senior Principal Scientist has primary responsibility for protocol development and medical/scientific oversight... with key scientific leaders. Specifically, the Senior Principal Scientist is responsible for: Planning clinical trials...

Company: MSD
Posted Date: 23 Nov 2025

Principal Scientist

biomarkers for clinical trials within a pharmaceutical laboratory setting? As a Principal Scientist, YOU will lead the...

Company: GlaxoSmithKline
Location: Pennsylvania
Posted Date: 22 Nov 2025

Principal Scientist (Ph.D.)

consultant for a Principal Scientist position in our Practice in our Philadelphia, PA office. In this role, you will collaborate..., such as sustainability initiatives, environmental permitting, biodiversity, and natural resource damage assessment. As a Principal Scientist...

Company: Exponent
Location: Philadelphia, PA
Posted Date: 02 Nov 2025

In Vivo Respiratory Principal Scientist

As a lab-based In Vivo Respiratory Principal Scientist in the Complex Models group within the Respiratory, Immunology...

Company: GlaxoSmithKline
Location: Pennsylvania
Posted Date: 18 Oct 2025

In Vivo Respiratory Principal Scientist

As a lab-based In Vivo Respiratory Principal Scientist in the Complex Models group within the Respiratory, Immunology...

Company: GlaxoSmithKline
Location: Pennsylvania
Posted Date: 09 Oct 2025

Principal Scientist, Discovery DMPK Bioanalytical

Are you looking to apply your mass spectrometry skills to solve challenging bioanalytical problems and help drive discovery programs forward, helping patients across the globe. As a Discovery DMPK bioanalyst, you will be part of a team re...

Company: GlaxoSmithKline
Location: Pennsylvania
Posted Date: 12 Dec 2025

Principal Scientist (Business & Operations Support) Job

​Primary location: Lancaster, Pennsylvania Relocation offered: No Employment status: Full-Time Travel: 11%-25% Non-compete: No Location: Lancaster, Pennsylvania The estimated base salary range for this role is “$103,000 to $125,000” ...

Posted Date: 09 Dec 2025

Principal Scientist (Business & Operations Support) Job

​Primary location: Lancaster, Pennsylvania Relocation offered: No Employment status: Full-Time Travel: 11%-25% Non-compete: No Location: Lancaster, Pennsylvania The estimated base salary range for this role is “$103,000 to $125,000” ...

Posted Date: 04 Dec 2025

Principal Scientist, R&D

Duration: 04 months contract Summary: The candidate would be reporting to the Director, R&D US CMG BFY (Dept / Function: Research & Development) Residing at The Company's Technical Center, this position involves a unique opportunity to...

Location: Hershey, PA
Posted Date: 27 Nov 2025

Research Associate Scientist - Mosse & Weber Labs

research projects. Works with the principal, investigator. Participates in and assists in the planning and coordination... the direction of the project. About the Laboratory We seek an innovative research associate scientist...

Posted Date: 17 Dec 2025
Salary: $67500 - 86060 per year

Scientist, Biologics

Medicine R&D is recruiting for a Scientist, Biologics located in Spring House, PA. We are seeking a Scientist, Biologics... to join our innovative team within Discovery, Product Development and Supply (DPDS). Principal Responsibilities: Design and execute...

Location: Spring House, PA
Posted Date: 17 Dec 2025

Scientist, R&D - Combination Technologies

. Position Summary The Scientist is responsible for conducting microbiological and biological testing, optimizing methods... experimental results with minimal supervision. The Scientist contributes to project deliverables, supports regulatory and design...

Company: Teleflex
Location: Wyomissing, PA
Posted Date: 10 Dec 2025

Lead Data Scientist - Hybrid (PA/NJ/DE)

a highly skilled and experienced Lead or Principal Data Scientist to join our dynamic Data Science team. This is a senior...

Posted Date: 20 Nov 2025