2 hours ago
Mumbai, IndiaStaff+
Responsibilities
- Design, build, and maintain scalable Ruby on Rails web applications.
- Build and maintain RESTful and GraphQL APIs for frontend and external integrations.
- Apply object-oriented design principles, SOLID principles, and design patterns to maintain modular codebases.
- Integrate backend services with modern JavaScript frameworks including React and Vue.
- Write secure, efficient, performant, tested, and documented code.
- Use AI coding assistants and agentic coding harnesses, then review and validate generated code.
- Debug, profile, monitor, and improve production systems under large-scale load.
- Participate in code reviews, architecture discussions, continuous improvement, and technical decisions.
- Implement containerized services and deployments with Docker and optionally Kubernetes.
- Mentor junior developers and maintain high engineering standards.
Requirements
- Strong hands-on experience with Ruby on Rails and Ruby language constructs.
- Strong understanding of object-oriented programming, SOLID principles, and design patterns.
- Proven experience building and maintaining RESTful and/or GraphQL APIs.
- Experience integrating modern frontend frameworks such as React and Vue.
- Experience with scalable, production-grade systems.
- Familiarity with SQL, ActiveRecord, performance tuning, and caching strategies.
- Expertise with Git and code-review workflows.
- Strong hands-on TDD experience with RSpec and understanding of testing strategies.
- Practical familiarity with Claude Code, GitHub Copilot, Cursor, or similar AI coding assistants.
- Experience debugging, profiling, and monitoring production systems.
- Preferred experience with agentic AI coding harnesses, Docker, Kubernetes, Sidekiq, Resque, CI/CD pipelines, deployment strategies, infrastructure-as-code, monitoring and alerting, microservices or SOA, Python, Go, Elixir, web and API security, and observability tools.
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