Senior Ruby on Rails Engineer en atEnbi

atEnbi’s a Poland-based company all about Japan-focused TravelTech. We’re a tight-knit, distributed crew working hand-in-hand with our client to scale two high-impact platforms. With just a few of us, everyone’s on first-name terms, and collaboration—whether it’s about code, architecture or even weekend plans—is always just a chat away. We care about shipping clean, solid code and building systems that stay easy to maintain and scale, and we’re in it for the long haul, continually evolving our products with the latest tech in a friendly, international team setting.

Oportunidad laboral en getonbrd.com.

• 7+ years of professional Ruby on Rails experience with a CS degree
• Strong command of Ruby 3.2 LTS and Rails 7.1 (currently on Rails 6.1; migration planned)
• Proficiency with Node.js 20 LTS and Yarn (Next.js build pipeline)
• PostgreSQL 14 with the PostGIS extension
• Redis/Sidekiq for caching and background jobs
• Front-end skills: JavaScript (ES6+), HTML5, CSS3, Tailwind CSS and HOTWIRE (Turbo/Stimulus).
• Experience with containerisation (Docker) and CI/CD (GitHub Actions, blue-green deployments)
• Familiarity with AWS/GCP cloud environments
• Testing mindset: RSpec, FactoryBot, Jest / Playwright
• Exposure to API integrations and third-party services
• Proven ability to mentor and lead development projects
• Passion for clean, maintainable code (SOLID, DRY) and modern security practices (OWASP Top 10, PCI-DSS)