Senior Ruby on Rails Developer

Location: Geneva ( Hybrid)
Experience: 5+ years (Senior-level, with strong ownership expectations)
Language: English (C1+)
Contract: Full-time employee
Team: Backend (5 developers), working closely with Frontend and Product
Reports to: Tech Lead

We’re looking for an experienced, pragmatic Senior Ruby on Rails Developer to take long-term ownership of key backend systems across our e-commerce platform. You’ll play a central role in ensuring performance, scalability, and reliability as we continue to grow. From designing robust APIs to refining domain models and improving performance at scale, you’ll help strengthen the technical foundation of a product-driven business.

Role Overview

As a Senior Ruby on Rails Developer, you’ll join our core backend team and contribute to the design, evolution, and maintenance of our platf...