Senior Scientist, Protein Mass Spectrometry & Characterization

Johnson & Johnson Innovative Medicine; Malvern (Chester County); On-site; USD 120,000 - 150,000; Full time

Job summary

Johnson & Johnson Innovative Medicine in Malvern, PA is seeking a Senior Scientist for Protein Analytical Development, Characterization. You will lead development, design and execution of mass spectrometry assays to support product characterization and process development of protein-based therapeutics.

The role reports to the Scientific Director and collaborates with cross-functional teams to advance analytical technologies for clinical development and commercialization.

Qualifications

• Minimum of 4 years’ experience after a Master’s degree or 0–2 years after a PhD in Analytical Chemistry, Biochemistry, Pharmaceutical Sciences, or related field.
• Hands-on Mass Spectrometry experience including intact mass analysis and peptide mapping.

Responsibilities

• Develop, design and perform mass spectrometry assays for protein characterization and process development.
• Drive innovation by evaluating and implementing emerging analytical technologies.
• Serve as a key technical contributor on cross-functional teams, guiding discussions and analyses.
• Maintain GMP-compliant documentation and generate protocols and regulatory-supporting reports.

Skills

Mass spectrometry

Education

Master's degree in Analytical Chemistry, Biochemistry, Pharmaceutical Sciences, or related field

PhD in Analytical Chemistry, Biochemistry, Pharmaceutical Sciences, or related field

Tools

Protein Matrix

Genedata Expressionist

Job description

Johnson & Johnson Innovative Medicine in Malvern, PA is seeking a Senior Scientist for Protein Analytical Development, Characterization. You will lead development, design and execution of mass spectrometry assays to support product characterization and process development of protein-based therapeutics.

The role reports to the Scientific Director and collaborates with cross-functional teams to advance analytical technologies for clinical development and commercialization.