Senior Backend RoR Engineer

🔎 Hiring: Senior Backend RoR Engineer

Im looking for a Senior Backend RoR Engineer to join an established international dating product with a large user base. 📍 Location: EU

This is a hands-on role for an experienced Ruby on Rails engineer who enjoys designing scalable systems, solving complex backend challenges, and improving performance in a high-traffic consumer product.

What youll be working on ✔️ Developing and scaling backend services ✔️ Designing and improving backend architecture ✔️ Optimizing application performance and database queries ✔️ Working with cloud infrastructure and deployment ✔️ Building and maintaining APIs and integrations ✔️ Running A/B tests and supporting product experiments ✔️ Improving security, reliability, and development processes

Were looking for someone with • 5+ years of Ruby on Rails development experience in production • Experience designing and scaling backend systems • Strong knowledge of databases and query optimization • Experience with cloud infrastructure, deployment, and optimization • Experience with Terraform or other Infrastructure as Code tools • Understanding of microservices, serverless architectures, and DevOps practices • Experience with REST APIs and automated testing • Knowledge of web and mobile application security • English B2+ or higher

🕒 Time zone: Availability for at least 4 working hours overlapping with the Taipei team (GMT+8), including internal meetings during EU mornings.

📩 Feel free to reach out via DM or contact me directly on Telegram: recruiter contact