We are seeking a Principal Backend Engineer to lead the design, development, and optimization of the backend systems that power our eCommerce platform across both web and mobile applications. As a senior technical leader you will play a key role in scaling architecture, improving performance, and ensuring the reliability of systems that serve thousands of customers.

Key Responsibilities

• Lead backend architecture decisions for a scalable, secure, and high-performance eCommerce platform.
• Define and enforce backend development standards and best practices.
• Build and maintain microservices, APIs, and backend logic that support product catalogs, order processing, payments, user accounts, and more.
• Integrate third‑party services such as payment gateways, logistics APIs, ERP/CRM systems, etc.
• Mentor junior and mid‑level engineers; conduct code reviews and foster a culture of engineering excellence.
• Collabo...