Senior Manager, Manufacturing Science and Technology - Drug Product

PTC Therapeutics, Inc.; Dublin; On-site; EUR 120,000 - 180,000; Full time

Job summary

PTC Therapeutics, Inc. in Ireland is seeking a Senior Manager, Manufacturing Science and Technology – Drug Product to lead technical and operational activities for commercial and late-stage programs.

You will oversee formulation, packaging, tech transfer, and process validation at CMOs, ensuring GMP, GCP and ICH compliance across, domestic and international submissions. The role requires strong leadership, project management, and collaboration with internal and external teams to drive continuous

Qualifications

• Bachelor’s degree in a scientific or engineering discipline and 6+ years in small molecule drug product formulation/manufacturing.
• Minimum 2 years performing person-in-plant, technology transfer, and process validation activities.
• Experience with oral solid dosage formulations and working with CMOs.
• Knowledge of GMP, GCP, and ICH guidelines across drug development and manufacturing.

Responsibilities

• Provide PIP technical support during manufacturing of drug product; travel to CMOs as needed.
• Coordinate manufacturing, packaging and labeling activities ensuring GMP/GCP/ICH compliance.
• Lead tech transfer, validation and process improvements with manufacturing partners.
• Support process validation lifecycle, CPV studies, and risk assessments.
• Collaborate with QA and manufacturing teams to address deviations and CAPAs.
• Monitor vendor activities, review batch records and change controls.
• Author and review regulatory submission content related to drug product CMC sections.
• Identify opportunities for continuous improvement and manufacturing robustness.

Skills

PIP experience

Tech transfer

Process validation

QbD principles

CDMOs management

Leadership

Project planning

GMP/GCP/ICH knowledge

MS Office

Education

Bachelor’s degree in science or engineering (chemical engineering preferred)

Job description

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 Senior Manager, Manufacturing Science and Technology – Drug Product, provides technical and operational support for manufacturing activities for commercial and late-stage clinical small molecule programs for the drug product including, but not limited to, formulation compounding, primary/secondary packaging, technology transfer, and process validation at contract manufacturing organizations (CMOs). This position supports process development, regulatory interactions/submissions, and clinical and commercial manufacturing. He/she also oversees early access and commercial label generation and release to ensure Good Manufacturing Practice (GMP), Good Clinical Practice (GCP) and International Conference on Harmonisation (ICH) guidelines.

The Senior Manager, Manufacturing Science and Technology–Drug Product also acts as person-in-plant for the drug product manufacturers and assists in maintaining excellent supplier relationships and timely production schedules.

The incumbent works cross-functionally with internal departments and external resources on Manufacturing Science and Technology related issues.

The Senior Manager, Manufacturing Science and Technology - Drug Product supports adherence to relevant regulatory requirements and company Standard Operating Procedures (SOPs) as appropriate.

Job Description

ESSENTIAL FUNCTIONS

Primary duties/responsibilities:

• Provides person-in-plant (PIP) technical support during manufacturing of drug product. Provides production troubleshooting including identifying any potential process, equipment performance and material issues. Travels to CMOs to monitor production of drug product; and interfaces with CMOs and internal departments to facilitate the manufacture and release of drug product.
• Coordinates activities related to manufacturing, packaging, and labeling, ensuring adherence to GMP, GCP and ICH guidelines.
• Executes activities related to drug product technology transfer, validation and process improvements to manufacturing partners.
• Supports process validation life cycle initiatives, including process performance qualification and continued process verification studies. Collaborates with Process Development in establishing risk assessments, process design/characterization, and process control strategies.
• In collaboration with internal and external manufacturing teams, assists with troubleshooting or investigations related to manufacturing processes. Works with manufacturing and quality teams to author deviations, RCA, non-conformances, and CAPAs as required. Partners with Quality function(s) to address these issues efficiently, effectively, and compliantly.
• Monitors existing vendors’ activities. This includes, but is not limited to, reviewing vendor batch records, randomization files, label copies, variable text documentation, change orders, distribution procedures and invoices.
• Trains in policies, procedures and standards which impact the department, while working to ensure compliance with applicable regulatory requirements.
• Assists the authoring, reviewing, execution and issuance of drug product process development, registration and validation protocols and reports; supports the authoring and review of the manufacturing‑related sections of regulatory submissions (domestic and international).
  • Executes experiments and studies in support of root cause investigations and product/process impact assessments.
  • Ensures documentation (batch records and SOPs) is accurate and updated as required.
  • Contributes to authoring and reviews relevant drug substance and drug product CMC sections for global regulatory submissions (IND/CTA, NDA, etc).
  • Monitors, analyzes, trends, and reports process performance and manufacturing data to identify continuous improvement and robustness initiatives.
  • Provides manufacturing feedback on engineering related projects.
  • Actively identifies, recommends, and implements opportunities for continuous improvement.
• Performs other tasks and assignments as needed and specified by management.

KNOWLEDGE/SKILLS/ABILITIES REQUIRED

Describe the following criteria, which are necessary to effectively perform the position:

§ Bachelor’s degree in a scientific or engineering discipline (chemical engineering preferred) and a minimum 6 years of progressively responsible experience in small molecule drug product formulation and manufacturing (mainly oral solid dosage forms), with a minimum of 2 years of experience performing person-in-plant, technology transfer, and process validation related activities, in a pharmaceutical, biotechnology, CMO or related environment.

Special knowledge or skills needed and/or licenses or certificates required.

§ Demonstrated knowledge/experience with development and manufacturing of oral solid dosage formulations of small molecule modality including (but not limited to) powder blending, roller compaction, powder sachet filling and secondary packaging.

§ Demonstrated knowledge of GMP, GCP, and ICH guidelines as related to clinical and commercial labeling, and packaging operations and the overall drug development process.

§ Demonstrated experience with process validation and regulatory requirements.

§ Demonstrated experience with scale‑up and optimization of lab procedures up to commercial scale under GMP conditions.

§ Demonstrated knowledge and application of Pharmaceutical Quality by Design (QbD) principles.

§ Experience overseeing/managing CDMOs conducting clinical and commercial manufacturing.

§ Demonstrated ability to motivate and mentor peers and technical staff at CDMOs by fostering a culture of continuous improvement and operational excellence.

§ Demonstrated leadership skills.

§ Demonstrated expertise in the development of project plans for manufacturing transfers, including the ability to manage multiple projects.

§ Ability to influence without direct authority.

§ Proficiency with Microsoft Office.

§ Excellent verbal and written communication skills.

§ Ability to work independently and collaboratively, as required, in a fast‑paced, matrixed, team environment consisting of internal and external team members.

§ Analytical thinker with excellent problem‑solving skills and the ability to adapt to changing priorities and deadlines.

§ Excellent planning, organization and time management skills including the ability to support and prioritize multiple projects.

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

§ Project management experience.

§ Experience working with both domestic and international CMOs.

Travel requirements

50-75%

Physical requirements (only note if the job requires physical capacity beyond general office work)

Office/Field based Position

REPORTING RELATIONSHIPS

For reporting relationships and subordinates (if applicable), refer to current organizational charts.

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.