Principal Project Engineer

Regeneron Pharmaceuticals • Troy, NY, United States • Posted June 05, 2026

Location Troy, NY
Job Type Full-time
Category other-general
Posted June 05, 2026
We are looking for an experienced Engineer to join our growing Project Engineering team. Our team designs, specifies and commissions new and renovated biopharmaceutical process and clean utility equipment. We provide engineering support and lead deviation investigations for existing equipment and manufacturing processes to support the production of our life-changing medications.

As a Principal Project Engineer, a typical day might include the following:

+ Designing and specifying cGMP process equipment, piping, and/or controls including development and review of engineering documentation
+ Managing mid-to-large sized projects related to process equipment and clean utilities including start-up and commissioning
+ Leading the design review, site acceptance and installation of equipment
+ Preparing piping and instrumentation diagrams and other related drawings
+ Developing Process Flow Diagrams for manufacturing processes
+ Supporting QA/Validation departm...

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