💼 Full-Time Position

Downstream Processing Manager

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Actalent
📍 Saint Louis, MO, United States
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Location
Saint Louis, United States
📅
Posted
June 10, 2026
Type
Full-Time
🎯

Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

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...