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Senior Specialist -Engineering

Company

Merck

Location

Rahway, NJ

Posted

July 15, 2026

Position Overview

**Job Description**

The Modality Agnostic Chemistry Scaleup (MACS) Operations team within the Chemical Engineering Research & Development (CERD) Department is seeking a highly motivated individual to work in a fast-paced job that provides a high degree of technical and project management responsibility. This Senior Specialist position will report to a MACS Facility Lead (Associate Director, Engineering) as a part of the core engineering team supporting the MACS facility.

The incumbent will hold a process engineering role, serving as both an individual contributor and a technical mentor to support the MACS facility – a new, potent, multi-modality (small molecule, macrocyclic peptides, bioconjugates) Drug Substance development and GMP clinical manufacturing pilot plant currently under construction in Rahway, New Jersey. The engineer will be expected to exhibit a mindset of safety and quality compliance, which will include following current Good Manufacturing Practices (...

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