Senior Backend Engineer

Job Summary

A company is looking for a Senior Backend Engineer (Node.js + Blockchain).

Key Responsibilities

• Design and develop robust backend services and APIs using Node.js and modern frameworks
• Lead the development team, providing guidance and mentorship to junior developers
• Architect and optimize serverless systems on AWS

Required Qualifications

• 3+ years of experience building backend systems in Node.js with MEVN, MEAN, or MERN stacks
• Solid understanding of MVC design patterns, DRY principles, OOP, and application architecture
• Deep understanding of serverless architecture and AWS services
• Experience designing RESTful APIs and working with microservice architectures
• Strong foundation in database design, especially relational and non-relational databases