Manufacturing Investigations & Continuous Improvement Specialist

Argonaut Manufacturing ServicesCarlsbad, CA
$105,000 - $115,000Onsite

About The Position

We are seeking a Manufacturing Investigations & Continuous Improvement Specialist to join our onsite manufacturing organization in a fast-paced contract manufacturing (CMO/CDMO) environment. This role is responsible for leading high-quality cGMP investigations, driving root cause elimination, and implementing sustainable corrective and preventative actions (CAPAs). The Specialist will play a critical role in advancing continuous improvement initiatives, enhancing process robustness, and improving process reliability. The ideal candidate combines strong technical writing, analytical problem-solving, and cross-functional collaboration to ensure regulatory compliance, reduce recurring quality events, and support inspection readiness.

Requirements

  • Bachelor's degree in biology, Chemistry, Engineering, or related scientific discipline
  • 5+ years of experience in investigations in a cGMP manufacturing, quality, or continuous improvement role (CMO/CDMO experience preferred)
  • Demonstrated experience leading GMP investigations and authoring deviations, non-conformances, complaints, CAPAs, and change controls
  • Strong technical writing skills with the ability to translate complex technical information into clear, compliant documentation
  • Hands-on experience with root cause analysis tools (5 Whys, Fishbone, FMEA) and data trending/metrics analysis
  • Working knowledge of cGMP regulations, FDA expectations, and Quality Systems
  • Proven ability to collaborate effectively in a cross-functional, onsite manufacturing environment
  • Proficiency in Microsoft Office (Word, Excel, PowerPoint, Outlook)
  • Experience with eQMS/document management systems (MasterControl preferred)
  • Experience in a contract manufacturing (CDMO/CMO) environment supporting multiple clients

Responsibilities

  • Lead end-to-end cGMP investigations (deviations, non-conformances, complaints) with a focus on root cause identification, risk mitigation, and prevention of recurrence
  • Apply structured root cause methodologies (e.g., 5 Whys, Fishbone, FMEA) to identify systemic issues and drive continuous improvement
  • Develop, implement, and track CAPAs, ensuring effectiveness, sustainability, and measurable outcomes
  • Analyze and trend data to identify recurring issues and improvement opportunities
  • Evaluate and collaborate on cGMP-compliant documentation, including SOPs, production records, studies, validation protocols, and reports
  • Initiate and manage change controls in support of process, equipment, and continuous improvement initiatives
  • Ensure documentation meets cGMP and FDA regulatory expectations, with a focus on clarity, accuracy, and compliance
  • Partner with Manufacturing, Engineering, MSAT, Facilities, Finance and Quality to implement process improvements
  • Contribute to inspection readiness by maintaining high-quality investigation and documentation standards
  • Lead interdepartmental continuous improvement initiatives
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