Manager, Quality Control (QC) – Gene Therapy

PTC Therapeutics; Mountain View (CA); On-site; USD 119,000 - 145,000; Full time

Benefits offered by this job

Short- and long-term incentives

Medical

Dental

Vision

Retirement savings plans

Job summary

PTC Therapeutics seeks a Manager, Quality Control - Gene Therapy to provide technical QC support for gene therapy products across external vendors. You will review raw data, trend stability, and ensure timely deliverables for CMC programs while maintaining compliance with SOPs and cGMP requirements.

You will collaborate cross-functionally, oversee testing at CTOs/CMOs, and help drive validation/transfer activities.

Qualifications

• A Master's degree in Molecular Biology, Virology, Biochemistry or related with a minimum of 4 years of QC experience in pharma/biotech, OR a Bachelor's with 6 years of QC experience.
• Prior cGMP experience in a QC laboratory, preferably supporting biologics or gene therapy products.
• Hands-on knowledge of cell-based assays, qPCR/ddPCR, HPLC, SEC-UPLC, ELISA, CE-SDS, SDS-PAGE.
• Familiarity with mammalian cell culture and exposure to method validation/transfer.
• Familiarity with CRO/CMO interactions.
• Proficiency with Microsoft Office; JMP/Min iTab a plus.
• Excellent verbal and written communication skills; ability to work independently in a fast-paced team.
• Strong analytical thinking and time management for multiple projects.

Responsibilities

• Oversees QC testing and raw data review from external vendors for IND and ex-US filings.
• Reviews/approves raw data from validated assays at CTOs/CMOs.
• Performs routine stability data entry, trending, and reporting.
• Coordinates assay activities at CROs/CMOs including sample shipments and data receipt.
• Supports method transfer/validation; may author sections of protocols/reports.
• Authors/reviews SOPs and routine QC documentation.
• Supports OOS/OOT investigations and documents outcomes.
• Contributes to CMC regulatory sections; adheres to cGMPs and SOPs.

Skills

QC experience

cGMP

cell-based assays

qPCR/ddPCR

HPLC

ELISA

CRO/CMO interactions

MS Office

JMP

MiniTab

communication skills

Education

MS in Molecular Biology, Virology, Biochemistry or related with 4+ QC years

BS in same disciplines with 6+ QC years

Tools

JMP

MiniTab

Job description

About PTC Therapeutics

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 Manager, Quality Control (QC) - Gene Therapy provides technical support for assigned assays used in the release and stability testing of Gene Therapy clinical products at external vendors. The role is responsible for raw data review, routine data trending, and timely execution of assigned testing deliverables in support of CMC programs. Decision-making is focused on operational and technical execution within established procedures.

The incumbent works cross-functionally with internal and external resources on quality control related issues.

The Manager, Quality Control - Gene Therapy supports adherence to relevant regulatory requirements, and company Standard Operating Procedures (SOPs) as appropriate.

Job Description

ESSENTIAL FUNCTIONS

• Oversees and supports assigned QC testing and raw data review activities from external vendors in support of IND and ex-US clinical filings.
• Reviews and approves raw data from validated assays performed at CTOs/CMOs for assigned programs.
• Performs routine stability data entry, trending, and summary reporting.
• Coordinates assigned assay activities at CROs/CMOs, including sample shipments, scheduling, and data receipt.
• Supports method transfer and method validation activities under the direction of senior QC staff; may author sections of protocols and reports.
• Authors and reviews SOPs, test methods, and routine QC documentation.
• Supports OOS/OOT investigations for assigned assays and documents outcomes.
• Contributes content to CMC regulatory sections as assigned.
• Adheres strictly to cGMPs and PTC SOPs.
• Performs other tasks and assignments as needed and specified by management.

KNOWLEDGE/SKILLS/ABILITIES REQUIRED

• A Master's degree in Molecular Biology, Virology, Biochemistry or other related discipline with a minimum of 4 years of QC experience in a pharmaceutical/biotech industry OR a Bachelor's degree in the same disciplines with a minimum of 6 years of QC experience in a pharmaceutical/biotech industry.
• Prior cGMP experience in a QC laboratory, preferably supporting biologics or gene therapy products.
• Hands‑on working knowledge of several of the following: cell‑based assays, qPCR/ddPCR, HPLC, SEC‑UPLC, ELISA, CE‑SDS, SDS‑PAGE.
• Familiarity with mammalian cell culture.
• Exposure to method validation and/or method transfer activities.
• Familiarity with CRO/CMO interactions.
• Proficiency with Microsoft Office; exposure to statistical tools (JMP, MiniTab) a plus.
• 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.

Travel requirements

0 -5%

Office-based role

Expected Base Salary Range

$119,400 - $145,000. 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.

Benefits

• Short- and long-term incentives.
• Medical.
• Dental.
• Vision.
• 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.