Ruby on Rails Developer
Core
Build, optimize, and maintain scalable Ruby on Rails web applications and backend services for growing businesses and SaaS products.
Role type
Senior Ruby on Rails backend engineer
Builds
Production-ready backend features, APIs, and database schemas
Domain
SaaS, web applications, backend infrastructure
Deliverable
production ML models | product features
Required skills
Ruby on Rails, Ruby, PostgreSQL/MySQL, RESTful APIs, background job frameworks (Sidekiq/Resque), Git, CI/CD, automated testing (RSpec/Minitest)
Preferred skills
Frontend integration (React/Vue/Stimulus), cloud platforms (AWS/GCP/Heroku), caching (Redis/Memcached), Docker/Kubernetes, SaaS/fintech/healthcare/e-commerce domain experience
Technologies
Ruby, Rails, ActiveRecord, PostgreSQL, MySQL, Redis, Memcached, Sidekiq, Resque, RSpec, Minitest, Capybara, RuboCop, New Relic, Datadog, Rollbar, Honeybadger, React, Vue, Stimulus, AWS, GCP, Heroku, Docker, Kubernetes
Responsibilities
Develop scalable business logic and RESTful APIs; design and optimize database schemas and queries; write and maintain automated tests; participate in code reviews and enforce coding standards; monitor application performance and troubleshoot production issues; collaborate with product and design teams on feature scoping and architecture.
Seniority
Senior, hands-on IC