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External Manufacturing Manager Jobs (NOW HIRING)

JobOverview The Contract Manufacturing Manager is responsible for leading the strategy, execution ... The position serves as the primary interface between internal cross-functional teams and external ...

... external stakeholders. * Monitor manufacturing cost, pricing, productivity, and profitability ... Experience managing supplier, vendor, customer, or contract manufacturer relationships.

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$39.5K

$99.2K

$148.5K

How much do external manufacturing manager jobs pay per year?

As of Sep 11, 2026, the average yearly pay for external manufacturing manager in the United States is $99,198.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,500.00 and $118,500.00 per year, depending on experience, location, and employer.

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Infographic showing various External Manufacturing Manager job openings in the United States as of September 2026, with employment types broken down into 86% Full Time, 13% Part Time, and 1% Contract. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $99,198 per year, or $47.7 per hour.

Manager, Biologics Drug Substance External Manufacturing

Hampton, NJ โ€ข On-site, Remote

Celldex Therapeutics
Biotechnology Research and Developmentย โ€ขย 201 - 500 employees

$116K - $150K/yr

Other

Medical, Retirement, PTO

Posted 7 days ago


Job description

Overview
The Manager, Biologics Drug Substance External Manufacturing works cross-functionally with internal and external teams to support drug substance (DS) GMP external clinical and commercial manufacturing, oversee operations on-site at the Contract Development Manufacturing Organization (CDMO), support process technology transfer, process validation (PV), and continuous process verification (CPV) while adhering to Good Manufacturing Practices, company policies and procedures.
Responsibilities
  • Support GMP external manufacturing of clinical or commercial biologics DS.
  • Serve as a person-in-plant (PIP) to monitor manufacturing batches (upstream/downstream processing) operations at the CDMO site.
  • Review Contract Development and Manufacturing Organization (CDMO) batch records, protocols, and reports. Lead/ support troubleshooting, process risk analysis and manufacturing investigations.
  • Support process validation for commercialization of biologics drug substance.
  • Support Continuous Process Verification (CPV) program for commercial biologics manufacturing.
  • Support technology transfer of pipeline drug candidates to external CDMOs.
  • Collaborate closely with internal and external cross-functional teams like analytical, formulation, quality assurance and regulatory to support batch release, manufacturing investigations, testing and stability programs.

Qualifications
  • Bachelor's degree in Life Sciences, Pharmacy, Engineering, Chemistry, Microbiology, or related discipline. Advanced degree is a plus.
  • 4+ years of progressive experience within biotechnology, pharmaceutical, or biologics manufacturing environments.
  • 2+ years of experience in managing or working with biologics CDMOs.
  • 2+ years of experience in working with late-phase biologics programs
  • Interpersonal skills to effectively manage internal and external communications.
  • Able to travel 30 % of time.
  • Proficient in the use MS Outlook, Word, Excel, Project, PowerPoint, Visio.

Compensation Statement
The expected base salary for this position is: $116156.00 to $150852.00. 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.
Subject to eligibility and applicable plan terms, compensation 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.