Entry-Level Process Engineer, Late-Stage Purification

Regeneron Pharmaceuticals; Tarrytown (GA); On-site; USD 80,000 - 131,000; Full time

Job summary

Regeneron Pharmaceuticals in Tarrytown, NY is seeking a Process Development Engineer I to join the Late-Stage Purification Development team. You will develop and transfer harvest, affinity chromatography, and viral inactivation steps for recombinant proteins using Quality by Design principles in an on-site capacity.

The role involves bench- and pilot-scale experiments, data analysis, and cross-functional collaboration with process development and manufacturing teams to enable robust GMP

Qualifications

• This role requires a Bachelor’s or Master’s degree in Chemical Engineering, Biochemical Engineering, Biochemistry, or related field.
• 0–2 years of recombinant protein purification experience is preferred.
• Hands-on experience with depth filtration, chromatography, and virus filtration is desirable.

Responsibilities

• Design and execute bench- and pilot-scale experiments.
• Analyze data, document results, and propose next steps.
• Support GMP manufacturing transfers and cross-functional collaboration.
• Mentor peers and participate in process development activities.

Skills

Process development

Team collaboration

Data analysis

Automation familiarity

Education

Bachelor's or Master's in Chemical/Biochemical Engineering

Tools

AKTA chromatography

HPLC/UPLC

JMP/PI Historian

LIMS

Job description

Regeneron Pharmaceuticals in Tarrytown, NY is seeking a Process Development Engineer I to join the Late-Stage Purification Development team. You will develop and transfer harvest, affinity chromatography, and viral inactivation steps for recombinant proteins using Quality by Design principles in an on-site capacity.

The role involves bench- and pilot-scale experiments, data analysis, and cross-functional collaboration with process development and manufacturing teams to enable robust GMP