Bioreactor Process Development Engineer I

Regeneron Pharmaceuticals, Inc (USA); Village of Tarrytown (NY); On-site; USD 80,000 - 131,000; Full time

Benefits offered by this job

401(k) company match

Health and wellness programs

Paid time off

Job summary

Regeneron Pharmaceuticals, Inc (USA) in Tarrytown, NY, seeks a Process Development Engineer for its Bioreactor and Scale-Up Development Group within PMPD to advance late-stage biologics manufacturing. The role focuses on developing scalable, commercially viable processes and applying data analysis to improve efficiency.

You will work with cross-functional teams, write development reports, and contribute to AI/ML-driven optimization while supporting scale-up from bench to manufacturing scales.

Qualifications

• Bachelor’s degree in Chemical Engineering, Biomedical Engineering, or related field.
• 0–2 years of experience in process development or related field.
• Proactive and able to learn new technologies and tackle bold tasks.
• Strong communication and technical writing skills.

Responsibilities

• Cultivate mammalian cells in bench and pilot-scale bioreactors.
• Prepare, sterilize, and operate bioreactors, buffers and feeds; maintain lab equipment.
• Analyze seed train, production and quality data; support tech transfer.
• Author development reports, process transmittals and notebooks.
• Design and conduct experiments, including DOEs, to validate models.
• Assist scale-up of processes from bench to pilot and manufacturing scales.
• Lead and support data science projects using AI/ML where appropriate.

Skills

Initiative

Strong communication

Analytical skills

Team collaboration

Education

Bachelor’s degree in Chemical Engineering or Biomedical Engineering or related field

Tools

DOE (design of experiments)

Bioreactor operations

Data analytics/AIML concepts

Job description

Regeneron Pharmaceuticals, Inc (USA) in Tarrytown, NY, seeks a Process Development Engineer for its Bioreactor and Scale-Up Development Group within PMPD to advance late-stage biologics manufacturing. The role focuses on developing scalable, commercially viable processes and applying data analysis to improve efficiency.

You will work with cross-functional teams, write development reports, and contribute to AI/ML-driven optimization while supporting scale-up from bench to manufacturing scales.