Quality Assurance Manager

About Celldex Celldex is pioneering new horizons in immunology to deliver life-changing therapies. We are relentless in our pursuit of novel antibody-based treatments that engage the human immune system and directly affect critical pathways to improve the lives of patients with allergic, inflammatory and autoimmune disorders. We have built a culture where innovative and talented people thrive—focusing a significant effort on attracting and retaining passionate and motivated employees who want to play a role in helping people with serious health conditions and who see this effort as personally rewarding. In our highly entrepreneurial environment, employees are empowered and the opportunity for professional development occurs every day. Overview The Manager, Quality Assurance role will support manufacturing operations, late‑stage clinical development, and commercial readiness. This role plays a critical part in ensuring compliance with FDA regulations, cGMPs, and internal Quality Systems while supporting Phase 3 clinical trials for CDX‑0159, preparation and submission of the Biologics License Application (BLA), and subsequent commercial activities.The ideal candidate brings strong regulatory judgment, hands‑on QA expertise, and a proactive leadership mindset focused on inspection readiness, compliance excellence, and continuous improvement. Responsibilities Quality Leadership & ComplianceProvide Quality Assurance leadership for manufacturing operations in compliance with FDA regulations, ICH guidelines, and cGMP requirements.Ensure consistent implementation and adherence to the company Quality Management System (QMS).Serve as a quality decision‑maker, applying risk‑based thinking and sound regulatory judgment.Document Review & OversightReview, approve, and audit complex quality documentation, including:Master Batch Records (MBRs)Executed Batch Records (EBRs)CMO deviations, investigations, and complaintsQC analytical methods, stability protocols, and associated dataEnsure documentation meets regulatory expectations for accuracy, completeness, traceability, and data integrity.Clinical, Regulatory & Commercial SupportProvide QA support for Phase 3 clinical activities for CDX‑0159, ensuring compliance with applicable GxP requirements.Support the review, authoring, and submission of quality components of the BLA.Partner cross‑functionally to support commercial readiness, including process validation, product disposition, and lifecycle management.CMO & Vendor OversightProvide QA oversight of Contract Manufacturing Organizations (CMOs) and critical vendors.Support vendor qualification, audits, and ongoing performance monitoring.Lead or support responses to audit observations, including CAPA development and follow‑up.AuditsParticipate in and support vendor audits, and internal audits.Lead preparation, hosting, and response activities, including regulatory commitments and remediation efforts.SOPs & Continuous ImprovementReview, approve, and contribute to the development and maintenance of Standard Operating Procedures (SOPs).Identify opportunities to improve quality systems, processes, and compliance maturity.Promote a culture of quality, accountability, and continuous improvement across the organization.Leadership & CollaborationCollaborate effectively with Manufacturing, QC, Regulatory Affairs, Clinical, Supply Chain, and external partners.Communicate quality risks and compliance status clearly to senior management. Qualifications Bachelor’s degree in Life Sciences, Engineering, or related field required. Advanced degree (MS, PhD) preferredMinimum of 8–10 years of progressive Quality Assurance experience in the biopharmaceutical or biotechnology industry.Demonstrated technical understanding of biologics manufacturing (monoclonal antibody), including upstream and downstream manufacturing processes, process validation, technology transfer, clinical and commercial manufacturing.Demonstrated experience supporting manufacturing operations under cGMP.Hands‑on experience with batch record review, deviations, investigations, CAPAs, and CMO oversight.Direct experience supporting late‑stage clinical programs and BLA submissions strongly preferred.Deep knowledge of FDA regulations, cGMPs, ICH guidelines, and Quality Systems.Strong leadership, decision‑making, and problem‑solving skills.Excellent written and verbal communication skills, including interaction with regulatory agencies.Ability to balance compliance requirements with business objectives.Detail‑oriented, organized, and capable of managing multiple priorities in a fast‑paced environment.CompensationThe expected base salary range for this position is $116,156 to $150,852. We are committed to compensating employees equitably based on several factors including experience, education, licensure/certifications, skill level, location of the position, and availability of similar talent in a competitive market.Compensation for this role includes base salary, annual discretionary bonus, long term incentive, 401(K) plan with employer contribution, health care and other insurance benefits (for employee and family), paid holidays, vacation, and sick days. A summary of our benefits can be found on our careers page.Celldex is proud to be an equal opportunity employer that strives to foster a culture of diversity, equity, and inclusion. We are committed to promoting a diverse environment through development, recruiting and community outreach.#LI-HybridJob Summary