saas.group

Senior Software Engineer, Ruby and DevOps

saas.group

full-time

Posted on:

Origin:  • 🇪🇺 Anywhere in Europe

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Job Level

Senior

Tech Stack

CloudDockerHerokuJavaScriptKubernetesPostgresRedisRSpecRubyRuby on RailsTypeScript

About the role

  • Rewardful is an affiliate management platform for SaaS companies operated by saas.group
  • Improve infrastructure, scalability, and stability of Rewardful’s Rails-based platform
  • Address database scaling challenges to support growing user base and traffic
  • Plan and begin implementing migration strategy from Heroku to a more customizable cloud environment
  • Introduce architectural changes to support product expansion
  • Design, code, and ship new features; make architecture and technology decisions
  • Configure and manage containerized environments using Docker and Kubernetes
  • Assist customer support and build automation tools for platform operations
  • Write automated tests, provide code reviews, and help maintain the platform
  • Tech stack: Ruby on Rails 7, JavaScript/TypeScript, Sidekiq, PostgreSQL, Redis, RSpec, Capybara, Heroku, GitHub Actions

Requirements

  • At least 3 years of professional Rails development experience
  • Hands-on Kubernetes experience beyond basic usage
  • Cloud infrastructure and deployment experience (Docker, cloud infra automation tools, CI/CD pipeline management)
  • Basic frontend development skills (JavaScript/CSS)
  • Excellent written and verbal communication in English
  • Empathy and ability to work in a close-knit team, give and receive constructive feedback