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Process Development Engineer III, Purification Development (PMPD)

Regeneron
August 23, 2026
Full-time
On-site
Tarrytown, NY
Operations
Role: Process Development Engineer III within Regeneron's Preclinical Manufacturing & Process Development (PMPD) group, focusing on liquid chromatography separation techniques. Objectives include designing and leading experiments, improving chromatography processes, and supporting clinical and commercial product releases. Responsibilities encompass acting as an authority in chromatography, leading technology development, reviewing complex technical documentation, mentoring team members, maintaining lab operations, and collaborating with senior leadership and external groups. The role demands hands-on work with specialized lab equipment and process optimization. Requirements include a degree in engineering with 0-2+ years (PhD), 3-5+ years (MS), or 7-10+ years (BS) of industrial protein purification experience, strong communication skills, and familiarity with lab software such as Empower, JMP, LIMS, and Spotfire. Preferred qualifications involve innovative problem-solving, leadership experience, and team delegation skills. This is an on-site role in Tarrytown, NY, with minimal travel, emphasizing laboratory expertise in biologics manufacturing, process development, and quality standards.