Downstream Processing Manager

Actalent
📍 Saint Louis, MO, United States 💼 Full-time 🕒 Posted June 10, 2026

Job Description

Job Title: Downstream Processing Manager
Job Description
The Downstream Processing Manager oversees and leads downstream biopharmaceutical manufacturing operations, ensuring safe, compliant, and efficient execution of large-scale processes. This role manages a team in a cleanroom environment and is accountable for chromatography, viral inactivation and filtration, ultrafiltration and diafiltration, and aseptic filling of bulk drug substance. The manager drives right-first-time execution, maintains cGMP compliance, and supports continuous improvement while coordinating resources, schedules, and training for a night-shift manufacturing team.
Responsibilities

+ Oversee and execute downstream manufacturing batch records, work instructions, and SOPs with minimal supervision, emphasizing proactive right-first-time performance.

+ Assist with batch record reconciliation to ensure complete and accurate documentation of all production activities.

+ Perform and...

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Job Details

  • Location Saint Louis, MO
  • Job Type Full-time
  • Category other-general
  • Posted Date June 10, 2026
  • Application Deadline June 15, 2026