Node.js Backend Developer (AWS | Microservices | DynamoDB | REST APIs)

Role: Node.js Developer Position Type: Full-Time Contract (40hrs/week) Contract Duration: Long term Work Schedule: 8 hours/day (Mon-Fri) Work Hours: IST Location: Hybrid - 2days onsite/week Gurgaon, India We’re looking for a Node.js Developer to support the Cargo Commercial Technology team, building cloud-native, scalable backend APIs and microservices. This role is central to our digital transformation initiatives, enhancing self-service capabilities and operational efficiency. Key Responsibilities: • Design, develop, and maintain backend APIs using Node.js • Build REST-based microservices and serverless architectures • Integrate and optimize AWS services (Lambda, Step Functions, DynamoDB, ECS, EC2, S3, RDS, API Gateway) • Collaborate with cross-functional teams in Agile environments • Maintain code quality using Git/SVN and follow best practices • Enhance and scale applications for performance and reliability Requirements: • 5+ years of experience with Node.js development and backend APIs • 5+ years hands-on experience with AWS cloud services • Strong experience with REST APIs, microservices, serverless architectures • Experience with NoSQL databases, especially DynamoDB • Familiarity with event-driven architectures and Agile practices Nice to Have: • Python, Java, Angular, Express.js, Next.js • Docker/containerization experience