Trial Master File Specialist

About Pharmaron

Pharmaron is a global contract research and manufacturing organization (CRO/CDMO) helping pharma and biotech companies bring new therapies to life. With over 25,000 employees worldwide across 28 locations in the US, UK, China, and Singapore, we support drug discovery through to manufacturing with fully integrated high-quality services.

We're proud of the impact we make and just last year, we supported 887 discovery projects, 1,100+ CMC programs, and 1,397 clinical trials across all phases. Our teams are involved in everything from small molecules, ADC's, biologics, and gene therapies and we work with more than 3,300 global customers. To learn more, visit

Trial Master File Specialist

$65,000 – $80,000

Baltimore, MD (On-site)

Pharmaron is a global contract research and manufacturing organization (CRO/CDMO) helping pharma and biotech companies bring new therapies to life. With over 25,000 employees worldwide across 28 locations in the US, UK, China, and Singapore, we support drug discovery through to manufacturing with fully integrated high-quality services.

We're proud of the impact we make and just last year, we supported 887 discovery projects, 1,100+ CMC programs, and 1,397 clinical trials across all phases. Our teams are involved in everything from small molecules, ADC's, biologics, and gene therapies and we work with more than 3,300 global customers. To learn more, visit

In this role, you will play a critical part in ensuring TMFs remain compliant, complete, and inspection-ready while supporting the successful execution of clinical trials.

• Own and manage sponsor Trial Master Files (TMFs) from study start-up through closeout.
• Develop and maintain TMF Plans and filing strategies.
• Serve as the subject matter expert for electronic TMF (eTMF) systems and processes.
• Ensure TMFs are maintained in accordance with ICH-GCP, regulatory requirements, and the CDISC TMF Reference Model.
• Conduct ongoing TMF quality reviews to ensure document completeness, accuracy, and compliance.
• Generate TMF quality metrics and status reports for sponsors and study teams.
• Partner with Project Managers and Clinical Research Associates (CRAs) to maintain inspection readiness throughout the study lifecycle.
• Support sponsor audits and regulatory inspections, including document retrieval and issue resolution.
• Lead TMF reconciliation activities with study teams and investigator sites.

• Associate's degree and 5+ years of TMF, clinical document management, clinical operations, or regulatory experience within a CRO, biotechnology, or pharmaceutical environment, OR
• Bachelor's degree and 3+ years of TMF or clinical document management experience within a CRO, biotechnology, or pharmaceutical environment.
• Proficiency with Microsoft office including outlook, MS-word, excel, etc.
• Hands-on experience managing electronic Trial Master Files (eTMFs).
• Strong understanding of ICH-GCP guidelines and clinical trial regulatory requirements.
• Familiarity with the CDISC TMF Reference Model.
• Experience performing TMF quality reviews, reconciliation activities, and inspection readiness support.
• Ability to manage multiple studies and competing priorities in a fast-paced environment.
• Excellent organizational, communication, and problem-solving skills.
• Strong attention to detail and commitment to quality.

Pharmaron is a premier service provider for the life sciences industry. Founded in 2004, Pharmaron has invested in its people and facilities and established a broad spectrum of research, development, and manufacturing service capabilities throughout the entire drug discovery, preclinical, and clinical development process across…