Senior Scientist I – Bioanalytical DMPK/DDI Lead

Pharmaron; Exton (PA); On-site; USD 57,000 - 95,000; Full time

Benefits offered by this job

Medical, dental & vision insurance

401(k) with employer matching

Generous PTO & holidays

Employer-funded HSA contributions

Life Insurance & Disability

Employee assistance program (EAP)

Job summary

Pharmaron is seeking a Senior Scientist I for its Exton, PA site to lead regulated DMPK and DDI bioanalytical studies. You will design, execute, and interpret LC-MS/MS and HPLC workflows, serving as SD/PI and collaborating with sponsors and cross-functional teams to advance drug development.

A strong emphasis on mentoring junior scientists and ensuring regulatory compliance is required. You will contribute to method development, data interpretation, and generation of study reports and regulatory

Qualifications

• 5+ years GLP/bioanalytical lab experience.
• 3+ years LC-MS/MS experience with Sciex, Waters, or similar platforms.
• Experience supporting DMPK and DDI studies.
• Experience authoring protocols, reports, and technical documentation.
• Strong data interpretation, problem-solving, and troubleshooting abilities.

Responsibilities

• Design and lead regulated DMPK and DDI bioanalytical studies that support client drug development programs.
• Develop, optimize, validate, and execute LC-MS/MS and HPLC analytical methods.
• Serve as Study Director (SD) and Principal Investigator (PI) for assigned studies.
• Interpret complex bioanalytical data and provide scientific recommendations to internal and external stakeholders.
• Author and review protocols, study reports, technical summaries, and regulatory documentation.
• Troubleshoot analytical challenges and drive scientifically sound solutions.
• Collaborate with cross-functional teams including Scientists, Operations, Quality Assurance, Business Development, and clients.
• Mentor junior scientists and contribute to laboratory capabilities and scientific excellence.
• Serve as a scientific partner to sponsors by providing study updates and designing solutions.

Skills

GLP experience

Bioanalytical

Data interpretation

Study leadership

Regulatory documentation

Education

Bachelor's degree in Pharmaceutical Sciences / Life Sciences / Chemistry / Biochemistry

Tools

LC-MS/MS

HPLC

Job description

Pharmaron is seeking a Senior Scientist I for its Exton, PA site to lead regulated DMPK and DDI bioanalytical studies. You will design, execute, and interpret LC-MS/MS and HPLC workflows, serving as SD/PI and collaborating with sponsors and cross-functional teams to advance drug development.

A strong emphasis on mentoring junior scientists and ensuring regulatory compliance is required. You will contribute to method development, data interpretation, and generation of study reports and regulatory