About this opportunity
Amneal India lists this Manufacturing Media & Buffer Prep Associate - 12-Hour Night Shift opportunity in piscataway, New Jersey. Review the employer’s description below for duties, qualifications and application requirements.
Job description
Accurately weigh, measure, mix, and sterile filter cell culture media and buffer solutions within a cGMP environment.
Strictly follow current Good Manufacturing Practices (cGMP), adhere to all standard operation procedures (SOPs), comply with all company policies, and data integrity standards.
Execute associated batch records in real-time as well as associated supporting documents/logbooks.
Conduct routine sampling and support in-process testing and perform Daily in-process monitoring throughout batch duration. (Use various analytical equipment such as pH meter, conductivity meter, osmometer, scales, etc.
Performing equipment troubleshooting, cleaning, verification, and status labelling.
Use of programs to collect, evaluate, and review operating data to conduct on-line adjustments to instruments or equipment.
Maintain good housekeeping standards in the work area.
Following safety procedures specific to work area, including the proper use of personal protective equipment.
Perform other functions as required or assigned to support manufacturing operation.
Write, revise, and execute manufacturing batch records, SOPs, Protocols and logbooks.
Support quality audits and regulatory inspections.
Ensure all operations comply with cGMP, safety, and data integrity standards.
Material & Inventory Management
Track, request, and stage raw materials including media components, consumables, and gases.
Perform label verification, receipt checks, and electronic inventory updates.
Coordinate with warehouse and planning teams for material readiness.
Perform small projects independently and contribute to larger tech-transfer initiatives.
High school diploma or equivalent required. Bachelor’s degree preferred.
Experience in a manufacturing environment or 1-2 years of relevant experience preferred.
Ability to work in a fast-paced environment and handle changing manufacturing demands.
Ability to troubleshoot technical issues and propose short- and long-term solutions.
Strong time-management skills and the ability to work under demanding timelines.
The need for 24/7 coverage of manufacturing activities requires holiday/weekend coverage.
Hands-on experience in biopharma or biotech manufacturing, or experience supporting cGMP operations and commercial exposure, is a plus.
Experience with single-use bioreactors, media/buffer prep, aseptic operations, and in-process sampling.
Strong technical skillset or understanding of cell culture and/or purification operations involved with mammalian cell manufacturing.
Proficient in MS Word, Excel, PowerPoint, and basic statistical tools.
Ability to troubleshoot technical issues and propose short- and long-term solutions.
Manufacturing Operations is 12hr shifts for 24/7 coverage (2-2-3 work schedule), including holidays and weekends.
Shift B (night shift): 7:00 PM to 7:00 AM EST.
Initial training may be performed on the day shift
Required Overtime (time-and-a-half pay), holidays, and weekends.
Ability to work flexible hours as needed. Some travel may be involved.
Work at a desk doing computer work (reading, editing, writing documents) is also required.
Potential for chemical odor and dust exists.
Must be able to move around the facility to reach various equipment.
Physical lifting and shifting required for pushing and pulling pre-made buffer containers
buffer drums on casters with assistance.
The hourly rate for this position ranges from $25.00 to $30.00 per hour. offers a short-term incentive opportunity, such as a bonus or performance-based award with this position within the first 12 months. At the heart of our Total Rewards commitment is a comprehensive, flexible and competitive benefits program for eligible positions that enables you to choose the plans and coverage that meet your personal needs. This includes above-market, diverse and robust health and insurance benefits to meet the varied needs of our employees as well as a significant 401(k) matching contribution to help our employees save for retirement. We also promote employee well-being with programs that help you enjoy your career alongside life’s many other commitments and opportunities.
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, national origin, age, disability, genetic information, protected veteran status, or any other characteristic protected by applicable federal, state, or local laws. If you require a reasonable accommodation to complete the application process or to participate in any part of the hiring process, please contact us at
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.