Late-Stage Purification Process Dev Engineer I (On-Site)

Regeneron Pharmaceuticals, Inc.

Village of Tarrytown (NY)

On-site

USD 80,000 - 110,000

Full time

3 days ago

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Benefits offered by this job

Annual bonuses

Equity awards

401(k) company match

Health and wellness programs

Fitness centers

Insurance benefits

Paid time off

Family support benefits

Job summary

Regeneron Pharmaceuticals, Inc. is seeking a Process Development Engineer I for the Late-Stage Purification Development team in PMPD. The role is on-site in Tarrytown, NY, involving design and execution of bench and pilot-scale experiments to advance purification processes for recombinant proteins.

You will analyze data, document results, and collaborate across functions to support GMP transfers and robust manufacturing. Experience with purification techniques and process automation is preferred.

Qualifications

Bachelor’s or Master’s degree in Chemical Engineering, Biochemical Engineering, Biochemistry, or related field.
0–2 years of recombinant protein purification experience
Hands-on experience with depth filtration, disc stack centrifugation, column chromatography, virus retentive filtration, ultrafiltration/diafiltration, and buffer preparation

Responsibilities

Design and execute experiments at bench and pilot scale.
Analyze data, draw conclusions, and propose next steps.
Document results in laboratory notebooks and reports, and share findings with leadership.
Serve as purification development SME during manufacturing process transfer for GMP batches.
Collaborate cross-functionally to enable a robust manufacturing process.
Support tech development, automation, and data workflows.
Train and mentor peers, co-ops, and interns in experiments and data analysis.
Maintain lab equipment and uphold lab safety.