Biopharma Upstream Manufacturing Specialist

Rentschler Biopharma Inc.; Milford (MA); On-site; USD 50,000 - 63,000; Full time

Job summary

Rentschler Biopharma, Inc. in Milford, MA is seeking a biologics manufacturing Operator to perform upstream (cell culture) and downstream (purification) operations, ensuring strict adherence to cGMP, EH&S, and cleanroom practices.

The role requires operating process equipment, data entry, training teammates, supporting continuous improvement, and flexibility for shift work; strong reading/writing skills and proficiency with Microsoft Office are expected.

Qualifications

• HS diploma or equivalent; 7+ years related experience recommended or an associate degree.
• Associate degree in Life Sciences/Engineering preferred; biotech certificate a plus.
• Bachelor’s degree with 4+ years related experience preferred.

Responsibilities

• Operate manufacturing process equipment to perform various production steps.
• Maintain and record batch parameters with GDP/GMP-compliant paperwork.
• Work inside aseptic environments and demonstrate proper training techniques.
• Contribute to continuous improvement projects and cross‑functional meetings.
• Support shift operations and may require overtime or weekend work.
• Prepare and handle supplies, ensure cleanroom compliance and PPE usage.

Education

High school diploma

Associate degree in Life Sciences/Engineering

Bachelor's degree

Tools

Microsoft Office – Outlook, Word, Excel

Job description

Rentschler Biopharma, Inc. in Milford, MA is seeking a biologics manufacturing Operator to perform upstream (cell culture) and downstream (purification) operations, ensuring strict adherence to cGMP, EH&S, and cleanroom practices.

The role requires operating process equipment, data entry, training teammates, supporting continuous improvement, and flexibility for shift work; strong reading/writing skills and proficiency with Microsoft Office are expected.