Responsibilities:

📍Develop and maintain a modular, scalable SaaS platform using Ruby on Rails. 📍Implement new features and improve existing ones in close collaboration with product and design teams. 📍Integrate external API services and ensure their secure and stable operation. 📍Take ownership of your code in production: monitoring, alerting, and ongoing support. 📍Participate in QA processes from the early stages (“shift-left” approach). 📍Contribute to code quality through automated tests, code reviews, and refactoring. 📍Actively collaborate with cross-functional teams, including DevOps and QA. 📍Stay up to date with best practices in backend architecture, security, and performance.

Requirements:

📍4+ years of experience in backend development with Ruby on Rails. 📍Strong understanding of PostgreSQL and relational data modeling. 📍Familiarity with AWS serverless services (e.g., Lambda, DynamoDB). 📍Experience with key-value storage (Redis, Memcached, etc.). 📍Solid grasp of software development best practices: TDD, CI, clean code, refactoring. 📍Experience integrating external APIs and handling third-party service interactions. 📍Understanding of security, scalability, and performance concerns in backend systems.

The future of finance is here — whether you’re interested in blockchain, cryptocurrency, or remote web3 jobs, there’s a perfect role waiting for you.