Senior Ruby on Rails Backend Engineer (Hybrid, Mentorship)

Elsevier is seeking a highly talented Senior Software Engineer I, backend with deep expertise in Ruby on Rails to join our engineering squad. You will design, develop, and maintain scalable SaaS APIs, mentor junior engineers, and drive technical excellence across projects.

You will collaborate with product, design, and other engineering teams, participate in architecture discussions, and help deliver high‑quality solutions in an Agile environment while staying current with Rails and web