Associate Scientist - Protein Expression Science

We are looking for an Associate Scientist to join the B cell Isolation Group in the Protein Expression Sciences department. You will be primarily responsible for the preparation and immunofluorescence staining of mouse splenocytes for the isolation of antibody expressing cells through fluorescence activated cell sorting (FACS). You will be working in the B Cell Isolation group, which is key to the Regeneron therapeutic pipeline. Through this platform, you will get exposure to different targets, giving you the opportunity to see a wide range of therapeutic focus areas. This is a lab-based role, with great opportunity to perform cutting-edge research, and great potential for growth. Responsibilities during a typical day might include the following: Laboratory animal handling (mice) – splenectomy, lymphadenectomy, hind limb removal, post-mortem bleed collection Single cell suspension preparation from organs (mouse spleen, lymph nodes, bone marrow) Immunofluorescence cell staining Analyzing flow cytometry data from stained samples Isolating target cells through fluorescence activated cell sorting (FACS) Immunofluorescence beads based binding affinity assay Documentation of experimental procedures and results Recording and organizing data in electronic notebook/database, Powerpoint and LIMS Analyze data using tools such as FlowJo, Omiq, Microsoft Office, MacOS, and GraphPad Prism Periodic data presentation Lab preparation, organization and resource acquisition Collaborating and coordinating workflow intra and interdepartmentally to keep antibody discovery pipeline on track This role may be for you, if you: Enjoy working in a collaborative and fast paced environment Have a strong desire to develop your skills Excel at maintaining experimental documentation, exhibit meticulous attention to detail Have great oral and written communication skills, organizational skills, as well as good interpersonal skills Are comfortable working in a dynamic environment where priorities can change from day to day Self-starter with an ability to follow protocols, ask scientific questions, and adapt to evolving methods Have an eye for detail and pride yourself on the quality of your work Work on current problems while thinking of future solutions To be considered for this role, you must have a minimum of B.S. in Molecular Biology, Cellular Biology or related field with 2+ years of laboratory experience. We would like someone with cellular biology lab experience, and basic laboratory animal handling experiences (mice). Experiences with immunofluorescence-based techniques, immunofluorescence cell staining, and knowledge of immunology are preferred. Experience with flow cytometry is a plus. 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 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 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 (annually) $70,300.00 - $110,100.00 Regeneron is a leading biotechnology company that invents life-transforming medicines for people with serious diseases. Founded and led for over 30 years by physician-scientists, our unique ability to repeatedly and consistently translate science into medicine has led to nine FDA-approved treatments and numerous product candidates in development, almost all of which were homegrown in our laboratories. Our medicines and pipeline are designed to help patients with eye diseases, allergic and inflammatory diseases, cancer, cardiovascular and metabolic diseases, neurology, infectious diseases and rare diseases. Regeneron is also proud of award winning culture of innovation, being recognized as a Great Place to Work in 2021, Fast Company’s Best Workplace for Innovators in 2020, and Forbes JUST companies in 2020, among others.