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Job Overview
We are seeking a Senior Ruby on Rails Full-stack Developer to take ownership of a mission-critical platform. The role focuses on modernizing the system, driving new feature development, ensuring stability, and embedding best practices for long-term maintainability. This is a senior position that requires strong technical expertise, autonomy and a structured, risk-aware approach.
Responsibilities
- Modernize, develop, and maintain a core business platform.
- Diagnose and fix bugs while ensuring high system stability and performance.
- Implement improvements across backend and frontend components.
- Integrate automated QA practices into daily development.
- Strategically reduce technical debt and plan modernization initiatives.
- Operate and support the platform in a reliable, production-grade environment.
Requirements
7+ years of experience with Ruby on Rails.
5+ years of experience in frontend development (npm, Angular, Vue.js).
2+ years of Docker experience.
4+ years of Linux/Bash (Ubuntu).
Strong focus on automated testing and QA practices.
Nice to have
Knowledge of PHP/Laravel and React.js is a plus.
Experience with legacy system modernization is a plus.
Experience working in regulated industries is a plus.
Senior-level independence, structured mindset and risk-aware approach.
Key Skills
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