Job Title
Senior Scientist, High-Throughput In-Process Testing Biotherapeutics Development
Company
Johnson & Johnson
Location
Malvern, Pennsylvania, United States of America
Fully Onsite
Job Function
Discovery & Pre-Clinical/Clinical Development
Job Sub-Function
Biotherapeutics R&D
Job Category
Senior Scientist, Biotherapeutics R&D (ST6)
Requisition Number
R-027730
Date Posted
September 3, 2025
Application Deadline
September 11, 2025 (may be extended)
Company Overview
Johnson & Johnson is a global healthcare innovator committed to delivering smarter, less invasive, and personalized treatments to prevent, treat, and cure complex diseases.
Learn more: jnj.com
About Innovative Medicine
Patient-inspired, science-driven advancements
Teams dedicated to developing next-generation medicines
Committed to translating research from lab to life
Learn more: jnj.com/innovative-medicine
Role Summary
The Senior Scientist will serve as a technical expert supporting high-throughput Non-GxP Size Exclusion Chromatography (SEC) and titer testing for early and late biotherapeutic development programs. The role requires strong organizational, communication, and project management skills.
Key Responsibilities
Support Active Pharmaceutical Ingredients (API) Protein Therapeutics for Non-GxP in-process and characterization testing.
Provide routine testing support and technical expertise to ensure timely completion of material testing.
Understand customer needs and manage requests diligently.
Troubleshoot methods and instrumentation issues; provide technical guidance.
Identify and implement process flow improvements.
Monitor equipment performance and usage.
Generate metrics tracking productivity and supported programs.
Support capital projects, equipment utilization, and resource management to enhance testing capacity and throughput.
Perform periodic SOP reviews and equipment/lab coordination.
Work effectively in team environments and contribute individually to meet testing timelines.
Qualifications
Education
Bachelor’s degree in Analytical or Biological Sciences required.
Advanced degree preferred.
Experience and Skills
Required:
4+ years of analytical testing experience in Early and Late Process Developments with strong analytical technique expertise.
Hands-on laboratory experience with SEC, proA/proG titer, and Agilent HPLC instrumentation.
Knowledge of Early and Late Drug Development Processes.
Ability to adapt to fast-paced, high-throughput environments.
Proficiency in assay development, optimization, and troubleshooting.
Strong problem-solving skills for scientifically challenging issues.
Ability to use remote solutions for testing completion.
Experience with systems such as Empower, SharePoint, electronic notebooks, and electronic document control applications.
Proficiency in Microsoft Office.
Excellent written and verbal communication skills.
Experience maintaining team-based collaborations.
Preferred:
Innovative mindset; ability to think outside the box and promote risk-based approaches.
Excellent interpersonal skills.
Additional Information
Johnson & Johnson is an Equal Opportunity Employer.
We actively seek candidates who are protected veterans or individuals with disabilities as defined under VEVRAA and Section 503 of the Rehabilitation Act.
Accommodations are available upon request during the interview process.
Accommodation Contact
Website: Johnson & Johnson Careers Contact
Or contact AskGS for accommodation resources.
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