Senior Applications Developer

Company: Regeneron Pharmaceuticals, Inc.
Location: Tarrytown
Posted on: October 29, 2025

Job Description:

The Regeneron Genetics Center IT group is seeking an Application Developer to develop solutions for one of the world's most comprehensive genetic databases. You'll tackle fascinating technical challenges at the intersection of big data, cloud computing, and AIcreating tools that help scientists explore billions of genetic data points and accelerate medical breakthroughs. What You'll Do: Engineer intelligent data pipelines using TypeScript, Python, and AWS that process massive genetic datasets with speed and precision Optimize for performance at scale craft sophisticated SQL queries, fine-tune indexes, implement smart caching, and eliminate bottlenecks Leverage AI-powered development tools to supercharge your productivity and unlock innovative approaches to complex problems Pioneer AI proof-of-concepts that could revolutionize genetic data analysis Build cloud-native solutions with AWS services like Athena, Redshift, Aurora, Lambda, and ECS Collaborate directly with researchers to transform their scientific questions into elegant technical solutions Design ETL processes that efficiently transform raw genetic data into research-ready insights Deploy with confidence rigorously test and benchmark everything to ensure performance under real-world conditions You'll Thrive Here If You: Love tackling hard problems that have real impact on human health Get excited about performance optimization and making systems blazingly fast Embrace cutting-edge tech AI tools, cloud services, and emerging frameworks energize you Think holistically about scalability, maintainability, and cost from the start Thrive in dynamic environments where priorities shift as new discoveries emerge Care deeply about code quality and thorough testing Your code will directly enable discoveries that could change medicine. Come build something that matters. To be considered for this role , you must have a Bachelor's Degree or higher with at least 4 years of relevant IT experience building cloud native applications and hands on experience with the following: Python, TypeScript, Docker, ETL orchestration, PostgresSQL. Does this sound like you? Apply now to take your first step towards living the Regeneron Way! We have an inclusive and diverse culture that provides comprehensive benefits, which often include (depending on location) health and wellness programs, fitness centers, equity awards, annual bonuses, and paid time off for eligible employees at all levels! 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) $92,500.00 - $151,100.00

Keywords: Regeneron Pharmaceuticals, Inc., White Plains , Senior Applications Developer, IT / Software / Systems , Tarrytown, New York