Scientific Writer II, Preclinical Research

Position: Scientific Writer II, Preclinical Research

Pay Range: $60k - $75k

Location: Carlsbad, CA (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

Join Pharmaron's Preclinical Research team as a Scientific Writer II, where you'll play a critical role in preparing high-quality nonclinical study protocols, reports, and scientific documentation supporting pharmaceutical and medical device research. Working closely with Study Directors and multidisciplinary scientific teams, you'll translate complex preclinical study data into clear, accurate, and GLP-compliant documentation that supports the successful execution and reporting of nonclinical studies.

The ideal candidate is a detail-oriented scientific writer with experience supporting preclinical research who enjoys transforming complex scientific findings into well-organized, regulatory-compliant reports. This is an excellent opportunity to contribute to a diverse portfolio of nonclinical studies while working in a collaborative, fast-paced CRO environment.

• Partner with multidisciplinary scientific teams to develop, review, and finalize nonclinical study protocols, reports, and scientific documentation supporting pharmaceutical and medical device development.
• Translate complex scientific data into clear, concise, and scientifically accurate protocols, study reports, summaries, and regulatory documentation.
• Prepare publication-quality tables, figures, graphs, and data visualizations that effectively communicate study results and scientific conclusions.
• Provide scientific writing guidance, editorial support, and standardized language to ensure clarity, consistency, and scientific accuracy across all documentation.
• Ensure documentation complies with GLP regulations, sponsor requirements, company standards, and applicable regulatory guidelines.
• Collaborate with Study Directors, scientists, Quality Assurance, and cross-functional teams to ensure timely completion of study documentation.
• Assist in the development and maintenance of protocol, report, and template libraries within Provantis.
• Generate statistical tables and apply appropriate reporting tools using Provantis.
• Contribute to continuous process improvement through the development and revision of SOPs, templates, and scientific writing best practices.
• Mentor and provide technical guidance to Assistant Scientific Writers and Scientific Writer I team members.
• Manage multiple writing projects simultaneously while meeting established study timelines.

• Bachelor's, Master's, or Ph.D. degree in Life Sciences, Pharmaceutical Sciences, Pharmacology, Toxicology, Biology, or a related scientific discipline.
• Bachelor's degree with 3+ years, Master's degree with 2+ years, or Ph.D. with relevant industry experience in scientific writing, preclinical research, or a related scientific field.
• Experience authoring or reviewing nonclinical protocols, study reports, or regulatory documentation within a CRO, pharmaceutical, biotechnology, or medical device environment.
• Strong understanding of preclinical drug development, GLP studies, and scientific documentation supporting pharmaceutical or medical device programs.
• Experience working in a GLP-regulated environment is strongly preferred.
• Experience using Provantis or similar electronic data management and reporting systems is preferred.
• Exceptional scientific writing, technical editing, and document review skills with meticulous attention to detail.
• Demonstrated ability to interpret complex scientific data and communicate findings clearly and accurately.

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 multiple therapeutic modalities, including small molecules, biologics, and CGT products. With over 25,000 employees and operations in the US, UK, China, and Singapore.

Pharmaron has an excellent track record in delivering R&D solutions to its partners in North America, Europe, Japan, and China.

You will thrive in our inclusive and collaborative environment, where teamwork and innovation go hand in hand. Here,…