Position Overview
SENIOR BACKEND ENGINEER
Job Responsibilities:
Design, build, and maintain backend services and RESTful APIs using C# (.NET) & Docker orchestration Architecture. Develop backend components that support mobile app features (authentication, notifications, analytics, etc.). Architect and optimize SQL Server schemas, stored procedures, and high-volume queries. Build and maintain AWS infrastructure using Terraform (ECS/Lambda, API Gateway, SQS/SNS, DynamoDB, RDS, CloudWatch, etc.) Implement CI/CD pipelines, automated testing, logging, and monitoring. Improve performance, reliability, and scalability across distributed systems (Global & China regions) Work closely with mobile developers, product managers, and QA to deliver features end-to-end (from development to release). Participate in code reviews, technical discussions, and contribute to engineering best practices & documentation. <...