Tech Lead/Senior Node.js Backend Engineer (Infrastructure & High-Load Systems)

Responsibilities

• Design, develop, and maintain backend services using Node.js and TypeScript.
• Build and enhance APIs, data models, and core platform components.
• Work with MongoDB, Redis, and AWS cloud services.
• Design, build, and maintain high-load backend systems capable of handling large-scale traffic and ensuring high availability.
• Participate in the setup, configuration, and ongoing support of cloud infrastructure to ensure reliability, scalability, and operational efficiency.
• Contribute to improving deployment processes, monitoring, logging, and alerting for backend services and production environments.
• Troubleshoot and resolve production issues while ensuring system stability and performance.
• Optimize applications for scalability, reliability, and maintainability.
• Participate in technical discussions and contribute to architectural decisions around backend services, infrastructure, and platform scalability.

Languages