Senior Associate Scientist- Flow Cytometry

Company: Regeneron Pharmaceuticals, Inc.
Location: Tarrytown
Posted on: January 15, 2026

Job Description:

We are looking for a highly motivated Senior Associate Scientist Flow Cytometry to join Regenerons Protein Expression Sciences team. You will be responsible for operating and maintaining high-speed cell sorters and analyzers for a busy departmental core facility. This role will allow you to perform cell sorting and data acquisition for scientific staff and assist in developing appropriate flow cytometric protocols. In this role a typical day may include: Independently operates multi-laser, high-speed spectral cell sorter and analyzers. Responsible for the proper maintenance, alignment, calibration, and instrument troubleshooting for specific experimental requirements. Provides consultation, protocol design, data acquisition, and analysis and interpretation of flow cytometric experiments. Work with field engineers and technical support and stay abreast with the latest technologies to maintain a high level of expertise and technical proficiency within the core facility. Responsible for data analysis using various flow cytometric software. May write standard operating procedures (SOPs). Train users to operate analyzers. Work on instruments qualification. This role may be for you if you: Are interested in learning to troubleshoot flow cytometers. Can work in a collaborative team environment as well as work alone. Can multi-task, prioritize work and maintain confidentiality. To be considered for this role, you must have a Bachelors degree and 3-4 years of relevant experience. Knowledge of flow cytometry principles and essential flow cytometric technical experience is highly desired. Exposure to a multi-laser, high-speed cell sorter and analyzer is required. This role is ideal for someone who is looking to grow their flow cytometric skillset. It would help if you were flexible and willing to perform flow cytometric duties that expedite and support the scientific staff's flow cytometric goals and objectives. This role is based in Tarrytown, NY. Does this sound like you? Apply now to take your first step towards living the Regeneron Way! We have an inclusive culture that provides comprehensive benefits, which vary by location. In the U.S., benefits may include health and wellness programs (including medical, dental, vision, life, and disability insurance), fitness centers, 401(k) company match, family support benefits, equity awards, annual bonuses, paid time off, and paid leaves (e.g., military and parental leave) for eligible employees at all levels! For additional information about Regeneron benefits in the US, please visit https://careers.regeneron.com/en/working-at-regeneron/total-rewards/. For other countries specific benefits, please speak to your recruiter. Please be advised that at Regeneron, we believe we are most successful and work best when we are together. For that reason, many of Regenerons roles are required to be performed on-site. Please speak with your recruiter and hiring manager for more information about Regenerons on-site policy and expectations for your role and your location. 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, nationality, national or ethnic origin, civil status, age, citizenship status, membership of the Traveler community, sexual orientation, disability, genetic information, familial status, marital or registered civil partnership status, pregnancy or parental status, gender identity, gender reassignment, military or veteran status, or any other protected characteristic in accordance with applicable laws and regulations. The Company will also provide reasonable accommodation to the known disabilities or chronic illnesses of an otherwise qualified applicant for employment, unless the accommodation would impose undue hardship on the operation of the Company's business. For roles in which the hired candidate will be working in the U.S., the salary ranges provided are shown in accordance with U.S. law and apply to U.S.-based positions. For roles which will be based in Japan and/or Canada, the salary ranges are shown in accordance with the applicable local law and currency. If you are outside the U.S, Japan or Canada, please speak with your recruiter about salaries and benefits in your location. Please note that certain background checks will form part of the recruitment process. Background checks will be conducted in accordance with the law of the country where the position is based, including the type of background checks conducted. The purpose of carrying out such checks is for Regeneron to verify certain information regarding a candidate prior to the commencement of employment such as identity, right to work, educational qualifications etc. Salary Range (annually) $80,300.00 - $131,100.00

Keywords: Regeneron Pharmaceuticals, Inc., East Orange , Senior Associate Scientist- Flow Cytometry, Science, Research & Development , Tarrytown, New Jersey