Senior Full-Stack (React + Node.js) Engineer

We are seeking a Senior Full-Stack (React + Node.js) Engineer to support the evolution of an internally developed platform, focusing on system responsiveness and long-term maintainability.

The role involves building services with React and Node.js, AI integration with third-party APIs and contributing to microservice-driven application architecture. You will work with high-volume data environments, distributed messaging components, and structured testing practices to ensure stable platform operation.

Responsibilities

• Contribute to architectural and design decisions
• Enhance and support existing platform components
• Ensure platform scalability and performance
• Maintain code quality through testing and debugging
• Collaborate with cross-functional teams to deliver high-quality solutions

Requirements

• 5+ years of commercial experience in web development
• 3+ years of commercial experience in React, Node.js and NestJS
• Knowledge of JavaScript and ECMAScript 6 standards
• Familiarity with microservices architecture principles
• Background in high-loaded SQL or NoSQL databases
• Implementation experience with REST, GraphQL, and WebSockets
• Understanding of TDD principles and proficiency in test writing
• Skills in Git, RabbitMQ and Redis
• B1+ English level proficiency

Nice to have

• 2+ years of hands-on experience with CI/CD, microservices architecture, or containers
• Familiarity with Kubernetes, NATS, or TypeScript