OZI - Backend Engineer - Node.js/Java

Key Responsibilities:

• Design, develop, and maintain scalable backend services and APIs.
• Build and optimize backend systems for Search and WMS workflows.
• Develop high-performance APIs using Node.js and Java.
• Work with MongoDB for data modeling, querying, indexing, and optimization.
• Build and enhance search infrastructure, including indexing, ranking, filtering, and query optimization.
• Develop systems supporting inventory, warehouse operations, order processing, and fulfillment workflows.
• Optimize backend services for performance, scalability, reliability, and low latency.
• Integrate backend services with internal and external systems through APIs.
• Identify and resolve production issues and performance bottlenecks.
• Write clean, maintainable, well-tested, and production-ready code.
• Collaborate closely with Product, Frontend, Data, and Operations teams.
• Participate in code reviews, architecture discussions, and technical design decisions.
• Contribute to engineering best practices around monitoring, logging, testing, and deployment.