Ruby on Rails jobs in Berlin

Berlin remains the deepest Rails city in Germany, with product teams in health-tech, fintech, and B2B SaaS still betting on Rails for billing, marketplace, and customer-facing cores. Recent hirers visible in this collection include ablefy, Doctolib, projo, and Instaffo, alongside a long tail of Berlin scale-ups and 0TO9 Bank of Entrepreneurship-style fintech bets. Engineering teams default to English, so the talent pool is genuinely European rather than German-only.