Ruby on Rails jobs in France

France has one of Europe's strongest Rails ecosystems, anchored by a handful of category-defining companies that built on Rails and stayed there. Recent hirers visible in this collection include Pennylane (one of the largest Rails + Vue shops in the world), Doctolib (health-tech), Pigment (corporate planning), Skello (HR-ops), and SWEEP (climate accounting), alongside a long tail of Series A–C product teams. Engineering rituals are mostly bilingual EN/FR — most teams default to English in code review and async writing, with French for in-person discussion.