Jobs / United States / Regeneron Pharmaceuticals INC

Process Development Engineer I, Early-Stage Purification

Regeneron Pharmaceuticals INC · 🇺🇸 TARRYTOWN

Sponsorship verdict

Sponsorship possible

One solid signal, not two — worth applying, and worth asking about sponsorship early.

  • Employer is on a government sponsor recordThe US Department of Labor certified 290 H-1B/E-3 labor condition applications for this employer between Oct 2025 and Jun 2026 (latest Jun 2026) — the step every H-1B hire needs first. USCIS also records 40 H-1B approvals in FY2023. Source: LCA disclosure data (US Department of Labor (OFLC)).
  • The posting doesn’t mention sponsorshipSilence isn’t a refusal — ask the recruiter before investing much time.
  • No salary bar for this routeH-1B has no fixed salary bar: the employer must pay at least the prevailing wage for the role and area. Cap-subject employers enter a lottery weighted by wage level. Source: https://www.federalregister.gov/documents/2025/12/29/2025-23853/weighted-selection-process-for-registrants-and-petitioners-seeking-to-file-cap-subject-h-1b, rules effective 2026-02-27.
  • What Regeneron Pharmaceuticals INC paid sponsored hires in similar roles2 certified filings for “Process Development Engineer III” (Mechanical Engineers) in NY: $138k–$138k, median $138k. Source: US Department of Labor LCA disclosure data (Oct 2025 – Jun 2026).
  • Last confirmed live 3 days agoWhen a source last listed this job as open.

US H-1B: cap-subject employers enter a lottery weighted by wage level — Level I gets 1 entry, Level IV gets 4 (DHS projected selection odds ≈15% at Level I to ≈61% at Level IV). Universities and non-profit research employers are cap-exempt. The $100,000 fee for new petitions from abroad is currently blocked by a court order (appeal pending).

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Sponsor Radar — Regeneron Pharmaceuticals INC

290 H-1B filings certified since Oct 2025

The US Department of Labor certified 290 H-1B/E-3 labor condition applications for this employer between Oct 2025 and Jun 2026 (latest Jun 2026) — the step every H-1B hire needs first. USCIS also records 40 H-1B approvals in FY2023. Source: LCA disclosure data (US Department of Labor (OFLC)).

Past sponsorship or register membership never guarantees sponsorship for this vacancy or for you. Full Sponsor Radar for Regeneron Pharmaceuticals INC →

About the role

Build our future together: At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking a Process Development Engineer I to join our Purification Development group, supporting our Preclinical Manufacturing & Process Development (PMPD) organization in Tarrytown, NY in an on-site work model. In this role, you will lead purification process development and support purification of a variety of pre-clinical biological molecules, providing critical reagents for Regeneron's research and discovery groups, while collaborating with internal manufacturing sites on technology transfers.   This position offers the opportunity to contribute to a fast-growing, science-driven organization making a meaningful difference to patients worldwide.   When & where: • Location: Tarrytown, NY • Work model: On-site Discover your role: • Perform purification process development supporting pre-clinical biological molecules. • Document experiments, results, and findings in the electronic laboratory notebook. • Read and interpret scientific literature and technical documentation; execute experimental plans to verify findings and compare internal data to published research for manager review. • Maintain laboratory instruments and troubleshoot instrumental and experimental problems. • Develop technology that increases process throughput and efficiency for preclinical manufacturing, supporting broader improvement initiatives. • Present work and findings at group and department meetings. • Build relationships within the subgroup to support shared goals; train peers and guide co-op students and interns. • Proactively support colleagues in executing experiments and know when to ask for help.   This role requires: • Bachelor's or Master's degree in a relevant scientific or engineering field and 2 years of experience. • Hands-on experience with laboratory purification techniques and equipment. • Ability to read, interpret, and apply scientific literature and technical documentation. • Strong troubleshooting skills for laboratory instruments and experimental issues. • Effective communication and collaboration skills in a team-based, fast-paced environment. • Contribute to lab equipment maintenance and safety to help create a safe, effective, and efficient working environment. • Anticipate and recognize potential problems with laboratory supplies and equipment, acting to prevent and resolve them. • Initiative and drive to complete ambitious tasks and learn new technologies.     Does this sound like you? Apply now to take your first step towards living the Regeneron Way! We are committed to building a workplace with an inclusive culture. Regeneron is an equal opportunity employer and all  qualified applicants will receive consideration for employment without regard to race, color, religion or belief (or lack thereof), sex, sexual orientation, gender identity or expression, gender reassignment, marital or civil partnership status, civil status, pregnancy or parental status, age, disability, nationality, citizenship status, ethnic or national origin, membership of the Traveler community, familial status, genetic information, military or veteran status, or any other characteristic protected under applicable law. Where required, we will provide reasonable accommodation to applicants with known disabilities or chronic illnesses during the recruitment process, unless such accommodation would impose undue hardship.   Where necessary, we disclose salary ranges for roles in all countries in which we operate.  The final offer will be determined within the relevant range based on the country of employment, specific role level, and your skills and experience. In some countries, collective bargai

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Source: Employer career site (Workday) First seen: 2026-10-01 Last confirmed: 2026-10-01 How our data works → Report this job

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