We are seeking a Principal Automation Engineer to support manufacturing operations at the Raheen site. This role requires extensive experience in the design, implementation, and optimization of automated industrial and manufacturing processes.
Typical Day
Programming, diagnosing, and troubleshooting Emerson DeltaV (ISA‑88 batch), Allen‑Bradley/Rockwell PLCs, and HMI applications for bioreactors, chromatography skids, and clean utilities (WFI/clean steam)
Owning the full automation project lifecycle: URS, design, FAT/SAT, IQ/OQ/PQ, CSV, and turnover to ensure robust schedules and coordination with Manufacturing, QA, Validation, and Facilities
Implementing software changes under formal cGMP change control with impact assessments; updating SOPs and training materials
Authoring engineering documents, risk assessments (e.g., FMEA), and test plans per GAMP 5; enforcing 21 CFR Part 11 and ALCOA+ data integrity (audit trails, electronic signatures, role‑based access)
Providing site support, troubleshooting operations, participating in deviations/CAPA and investigations, and delivering 24/7 on‑call coverage
Maintaining and diagnosing instrumentation and automation hardware; managing legacy items and coordinating lifecycle upgrades
Configuring and supporting controls networks and protocols (EtherNet/IP, Modbus, Profibus); integrating with historians and MES (ISA‑95) where applicable
Driving continuous improvement via recipe optimization, alarm rationalization, OEE/performance monitoring, and reduction of batch cycle time
Managing automation contractors and supporting commissioning, tech transfer, and documentation traceability
Approving hardware, software, and control strategies emphasizing compliance, reliability, and patient safety
Who You Are
Demonstrated capability for leading complex projects technically from initial design/development through to validation of the facility in support of defined objectives
Direct experience and in‑depth knowledge of Allen‑Bradley/Emerson Delta V automation platforms
Leadership ability to work independently without direct supervision and to mentor other members of the automation group when required
A passion for challenging the status‑quo and championing a continuous‑improvement mindset day‑to‑day
To be considered for this position you should have a Bachelor’s degree in Science, Chemical, Mechanical, or Electrical Engineering and 8+ years of experience working with validated automation systems in a pharmaceutical manufacturing environment. The level will be determined based on qualifications and experience relevant to the role.
Benefits
We have an inclusive culture that provides comprehensive benefits, which vary by location. In the U.S., benefits may include health and wellness programs (medical, dental, vision, life and disability insurance), fitness centers, 401(k) company match, family support benefits, equity awards, annual bonuses, paid time off, and paid leaves including military and parental leave for eligible employees at all levels.
For additional information about benefits in the U.S., visit our total rewards page. For benefits in other countries, please speak to your recruiter.
Remuneration
For roles in the U.S., the salary ranges provided are shown in accordance with U.S. law and apply to U.S.-based positions. For roles based in Japan and/or Canada, the salary ranges are shown in accordance with local laws and currency. If you are outside the U.S., Japan, or Canada, please speak with your recruiter about salaries and benefits in your location.
Equal Opportunity Employer
Regeneron is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, gender (identification), sexual orientation, national origin, age, disability, or any other protected characteristic under applicable laws. The Company will also provide reasonable accommodation to the known disabilities or chronic illnesses of an otherwise qualified applicant for employment, unless the accommodation would impose undue hardship on the operation of the Company's business.
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