← All Jobs
Sep 17, 2025

Associate Principal Writer, CMC Technical Writing

Apply Now

PTC Therapeutics is a global commercial biopharmaceutical company. For over 25 years our team has been deeply committed to a unified purpose: Extending life’s moments for children and adults living with a rare disease.

At PTC, we cultivate an inclusive culture where everyone feels valued, respected, and empowered. We welcome candidates from all backgrounds to join our team, fostering a strong sense of belonging.

Visit our website to learn more about our company and culture!
Site: www.ptcbio.com

Job Description Summary:

The Associate Principal Writer for CMC Technical Writing at PTC Therapeutics (PTC) provides CMC technical knowledge and expertise for Chemistry, Manufacturing, and Control (CMC) regulatory document submissions to global health authorities. Responsibilities include (but are not limited to) authoring, editing, content verification, and providing input to CMC-related documents required for regulatory submissions.
The incumbent will collaborate closely with Regulatory CMC Leads, as well as cross-functionally with PTC internal departments and external partners, on CMC technical writing related issues.
Additionally, the Associate Principal Writer of CMC Technical Writing will contribute to the development of CMC-related documents in accordance with all applicable regulations including (but not limited to) current Good Manufacturing Practices (cGMPs), applicable regulatory guidance documents (e.g., 21 CFR Parts 312 and 314, European Medicines Association [EMA] Clinical Trials Directives, International Congress on Harmonisation [ICH] guidelines), and company Standard Operating Procedures (SOPs) and internal style guides, as appropriate.

Job Description:

Responsibilities:

Qualifications:

Advanced degree (PhD, PharmD, or MS) with 5+ years in pharma/biotech industry with at least 3 years for regulatory CMC writing experience in pharmaceutical industry OR Bachelor’s degree in a scientific discipline with 7+ years of experience in a pharmaceutical, biotechnology, or CROs.

Special knowledge or skills and/or licenses or certificates preferred.

Travel requirements: Approximately 10%

Expected Base Salary Range:

$121,600 – $153,000. The base salary offered will be contingent on assessment of candidate education level, background, and experience relative to the requirements of the position they are being considered for, as well as review of internal equity.

In addition to base salary, PTC employees are also eligible for short- and long-term incentives. All eligible employees may also enroll in PTC’s medical, dental, vision, and retirement savings plans.

EEO Statement:

PTC Therapeutics is an equal opportunity employer. We welcome applications from all individuals, regardless of race, color, national origin, gender, age, physical characteristics, social origin, disability, religion, family status, pregnancy, sexual orientation, gender identity, gender expression, disability, veteran status or any unlawful criterion under applicable law. We are committed to treating all applicants fairly and avoiding discrimination.

Click here to return to the careers page

Originally posted on Himalayas

Apply Now