Backend Ruby Developers

Senior Ruby Backend Engineer

Ruby Key Responsibilities

• Design, develop, and maintain scalable Ruby on Rails applications
• Build and maintain RESTful APIs and backend services
• Work with relational databases (AWS RDS, MySQL, Postgres)
• Write clean, maintainable, and well-tested code following engineering best practices
• Implement background jobs and asynchronous processing
• Collaborate with product, design, and other engineering teams
• Participate in code reviews and contribute to improving engineering standards
• Troubleshoot, debug, and optimise application performance
• Design and evolve well-structured APIs and service boundaries
• Implement secure authentication and authorisation patterns

Required Skills & Experience

• 3+ years experience with Ruby on Rails
• Experience working with relational databases such as PostgreSQL or MySQL
• Experience with RSpec
• Experience with Git
• Solid understanding of: Ruby, JavaScript/TypeScript, MVC architecture, ORM (ActiveRecord)
• RESTful APIs
• Mocking and unit testing principles
• Experience with background job processing (e.g., Sidekiq or similar)
• Ability to collaborate with frontend teams using modern JavaScript frameworks
• Strong problem-solving skills and attention to detail Nice to Have
• Understanding or experience with GraphQL
• Experience implementing or integrating SSO (Single Sign-On)
• Experience working in cloud environments (AWS preferred)
• Familiarity with CI/CD pipelines

What We’re Looking For

• A proactive engineer who takes ownership
• Strong communication and collaboration skills
• Passion for writing high-quality, maintainable code
• A continuous learner who keeps up with best practices

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