Regeneron is seeking an outstanding Senior Developer to design, develop, and deliver informatics solutions that enable our research and preclinical development pipeline. This role focuses on LIMS/ELN platform development, scientific data integrations, and building AI-powered capabilities that accelerate scientific workflows. The ideal candidate brings a data-first perspective — approaching every problem by understanding the underlying data, its structure, and how it flows across systems before writing code. You will serve as a technical lead — driving architecture decisions, mentoring team members, and delivering high-quality solutions on COTS platforms including Sapio, Benchling, and Dotmatics.

**In this role, a typical day might include the following:**

+ Own the design and development of server-side plugins, integrations, and workflows on LIMS/ELN platforms (Sapio preferred) using Java and Python
+ Architect and build AI/GenAI-enabled solutions (LLM agents, RAG ...