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Principal Project Engineer

BioSpace
Troy, NY Full Time
POSTED ON 6/10/2026 CLOSED ON 7/9/2026

What are the responsibilities and job description for the Principal Project Engineer position at BioSpace?

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 department by preparing design documents and assisting in protocol execution
  • Assisting in investigations of process equipment, utility systems, and control system anomalies, as well as safety incidents
  • Implementing corrective/preventative actions for existing equipment and manufacturing processes
  • Preparing engineering evaluations and test plans for executing modification change control documentation
  • Supervising mechanical, electrical, and automation and engineering contractors
  • Traveling up to 10% of the time, both domestically and internationally


This Position Might Be For You If You

  • Are interested in having a broad scope with a variety of tasks, seeing the entire process, not just specific equipment or processes
  • Enjoy solving puzzles and challenges, supporting investigations across the business
  • Have a desire to contribute to elements of design work by helping to specify and translating customer needs into equipment
  • Want to do more than just project management or troubleshooting, balancing your technical and project management skills
  • Have a solid understanding of process control systems and automation
  • Are skilled at planning and tracking project activities and schedules
  • Are thoroughly knowledgeable with engineering documentation required for cGMP process equipment as well as sanitary equipment design requirements
  • Have working knowledge of biopharmaceutical equipment
  • Have demonstrated strengths with strong interpersonal, cross-cultural communication
  • Are adept at building and maintaining relationships and leading without direct authority
  • Show resiliency and flexibility in the face of challenging situations


Qualified candidates must have a Bachelor's degree Chemical Engineering or Biochemical Engineering (or another relevant Engineering discipline) and the following minimum years of experience in project/process engineering or an equivalent combination of education and experience. Direct experience with biopharmaceutical process equipment is preferred.

  • Senior Project Engineer: 5 years
  • Principal Project Engineer: 8 years


Level will be determined based on qualifications relevant to the role.

Does this sound like you? Apply now to take your first step towards living the Regeneron Way! We are committed to building a workplace with an inclusive culture. Regeneron is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion or belief (or lack thereof), sex, sexual orientation, gender identity or expression, gender reassignment, marital or civil partnership status, civil status, pregnancy or parental status, age, disability, nationality, citizenship status, ethnic or national origin, membership of the Traveler community, familial status, genetic information, military or veteran status, or any other characteristic protected under applicable law. Where required, we will provide reasonable accommodation to applicants with known disabilities or chronic illnesses during the recruitment process, unless such accommodation would impose undue hardship.

Where necessary, we disclose salary ranges for roles in all countries in which we operate. The final offer will be determined within the relevant range based on the country of employment, specific role level, and your skills and experience. In some countries, collective bargaining agreements (CBAs) may apply and influence certain elements of pay or benefits. Regeneron offers a competitive and comprehensive total rewards package which may include, depending on country and role: annual bonuses or other incentive plans, equity awards, pension or retirement benefits, 401(k) company match, health and wellness programs, fitness centers, insurance benefits (e.g. medical, dental, vision, life and disability), paid time off, and family support benefits. For additional information about Regeneron benefits in the U.S., please visit https://careers.regeneron.com/en/working-at-regeneron/total-rewards/. For other locations, additional information will be provided during the recruitment process. If you have any questions, please speak with your recruiter.

Please be advised that at Regeneron, we believe we do our best work when we are together. For that reason, many roles are required to be performed onsite. Please speak with your recruiter and hiring manager for more information about onsite expectations for your role and location.

As part of the recruitment process, certain background checks may be conducted in accordance with the laws of the country where the position is based. The purpose of such checks is to verify certain information prior to the commencement of employment such as identity, right to work and educational qualifications.

For jobs in Canada: this posting is for an existing position.

Salary Range (annually)

$88,300.00 - $168,500.00

Salary : $88,300 - $168,500

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