Senior Associate Scientist - Immuno Assay

At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. Join our team as a Senior Associate Scientist in a hybrid work mode, supporting our pipeline through immunoassay development and validation.

About the role

Contribute to a fast-growing, science-driven organization making a meaningful difference to patients worldwide. Collaborate with Assay Development Group scientists and study directors to develop and validate immunoassays.

Responsibilities

• Design, execute, and troubleshoot immunoassays, including enzyme-linked immunosorbent assays, with minimal supervision.
• Develop immunoassay methods and write validation protocols for study director review.
• Perform validation experiments and prepare tabular results, reports, and procedure documents.
• Process samples, run assays, and analyze data under current GxP guidance.
• Evaluate new immunoassay technologies, formats, and techniques.
• Operate laboratory instruments and oversee verifications or maintenance when required.
• Oversee reagent preparation, laboratory supplies, cleanliness, and safety compliance.
• Manage multiple projects and clearly present results through reports or presentations.

Requirements

• Bachelor’s degree in biology or a related field and three to six years of experience.
• Hands-on immunoassay knowledge using multiple detection systems.
• Understanding of methodologies measuring proteins and immunogenicity.
• Knowledge of Good Laboratory Practice, FDA regulations, and company standard operating procedures.
• Prior bioanalytical assay development experience is highly desirable.
• Master’s degree is preferred.

Location

Tarrytown, New York (on-site).

Pay

Salary Range (annually): $80,300.00 - $131,100.00 (for jobs in Canada).

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.