Laboratory Assistant II

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 Laboratory Assistant II to join our operations team within the Bioreactor Scale Up and Development (BS&D) group, part of the Product Analytical and Process Development (PAPD) department, in an on-site, lab-based work model. In this role, you will support routine laboratory tasks essential to BS&D’s core mission, working individually and with others while receiving general instruction and guidance.

This position offers the opportunity to build foundational lab skills in a fast-paced, science-driven environment, contributing to process development studies that support Regeneron’s mission to help patients worldwide.

When & where:

• Location: Tarrytown, NY
• Work model/flexibility: On-site, hands-on laboratory role

Discover your role:

• Support cultivation of mammalian cells producing biologics in bench- and pilot-scale bioreactors
• Sterilize, sanitize, and operate bioreactors
• Prepare media, buffers, and feeds
• Perform preventative maintenance and maintain laboratory equipment
• Troubleshoot bioreactor and equipment issues, with guidance
• Keep lab, storage, and hallway spaces clean and organized for a safe working environment
• Help identify and implement process improvements that increase speed and efficiency
• Learn new laboratory practices and support additional activities as BS&D and PMPD grow

This role requires:

• High School Diploma and 1-2 years of experience, or a combination of training and experience
• Good organization, communication, and collaboration skills, with the ability to work within a team and independently
• Willingness to learn new tasks and responsibilities, and adapt to new laboratory practices with supervision
• Strong attention to detail and an interest in science

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 bargaining agreements (CBAs) may apply and influence certain elements of pay or benefits. Regeneron offers a competitive and comprehensive total rewards package which may include, depending on country and role: annual bonuses or other incentive plans, equity awards, pension or retirement benefits, 401(k) company match, health and wellness programs, fitness centers, insurance benefits (e.g. medical, dental, vision, life and disability), paid time off, and family support benefits. For additional information about Regeneron benefits in the U.S., please visit https://careers.regeneron.com/en/working-at-regeneron/total-rewards/ . For other locations, additional information will be provided during the recruitment process. If you have any questions, please speak with your recruiter.

Please be advised that at Regeneron, we believe we do our best work when we are together. For that reason, many roles are required to be performed on‑site. Please speak with your recruiter and hiring manager for more information about on‑site expectations for your role and location.

As part of the recruitment process, certain background checks may be conducted in accordance with the laws of the country where the position is based. The purpose of such checks is to verify certain information prior to the commencement of employment such as identity, right to work and educational qualifications.

For jobs in Canada: this posting is for an existing position.

Salary Range (hourly)

$26.88 - $41.97