Discovery DMPK Scientist II: LC-MS/MS Expert (On-site)

Pharmaron Beijing Co. Ltd.; Exton (PA); On-site; USD 55,000 - 65,000; Full time

Benefits offered by this job

Medical, Dental & Vision Insurance

401(k) Retirement Plan

Paid Time Off & Holidays

Health Savings Account

Life Insurance

Employee Assistance Program

Job summary

Pharmaron in Exton, PA is seeking a Scientist II in Discovery DMPK for hands-on PK/ADME work in a fast-paced CRO environment. The role emphasizes LC-MS/MS-based bioanalysis, collaboration with cross-functional teams, and scientific rigor in study design and execution.

The position is full-time, on-site at Exton, requiring strong writing and communication skills, with opportunities to contribute to pivotal drug discovery programs and client-facing deliverables.

Qualifications

• Bachelor's degree in Pharmacokinetics, Chemistry, Biochemistry, or related discipline.
• Minimum 2 years of laboratory experience in CRO/biotech/pharma.
• At least 2 years of hands-on LC-MS/MS experience.
• Experience supporting bioanalysis across diverse molecule types.
• Knowledge of in vivo pharmacokinetic studies.
• Strong scientific writing, communication, and analytical skills.
• Ability to manage multiple priorities with quality and detail.

Responsibilities

• Design scientifically sound studies that support sponsor and internal research objectives.
• Perform sample analysis for Discovery DMPK studies, including in vivo PK and in vitro ADME programs.
• Execute and optimize LC-MS/MS assays following established development guidelines.
• Review and execute study protocols while ensuring data integrity and scientific quality.
• Author protocols, technical reports, and study summaries.
• Process, analyze, interpret, and review scientific data.
• Troubleshoot analytical methods and resolve technical challenges.
• Collaborate with scientists, project managers, laboratory personnel, vendors, and commercial teams to ensure successful project execution.
• Serve as a Principal Investigator (PI) or Study Director (SD) within areas of expertise, as appropriate.

Skills

Scientific writing

Analytical skills

Cross-functional collaboration

Education

Bachelor's degree in Pharmacokinetics, Chemistry, Biochemistry, or related science

Tools

LC-MS/MS

Job description

Pharmaron in Exton, PA is seeking a Scientist II in Discovery DMPK for hands-on PK/ADME work in a fast-paced CRO environment. The role emphasizes LC-MS/MS-based bioanalysis, collaboration with cross-functional teams, and scientific rigor in study design and execution.

The position is full-time, on-site at Exton, requiring strong writing and communication skills, with opportunities to contribute to pivotal drug discovery programs and client-facing deliverables.