Senior Backend Developer

We are seeking a Senior Backend Developer with deep expertise in Python and strong hands-on experience building, deploying, and operating services on the AWS cloud platform. You will design and deliver scalable backend systems, improve reliability and performance, and mentor engineers while partnering closely with product, frontend, and DevOps teams.

Key Responsibilities

• Design, build, and maintain high-performing backend services and APIs using Python (e.g., FastAPI, Django, Flask).
• Architect cloud-native solutions on AWS (e.g., Lambda, ECS/EKS, EC2, API Gateway, S3, RDS/Aurora, DynamoDB, SQS/SNS, CloudFront).
• Implement secure, reliable integrations with internal/external systems; ensure authentication/authorization and data privacy best practices.
• Optimize performance, scalability, and cost; troubleshoot production issues and drive root-cause analysis.
• Establish and improve engineering standards: code quality, testing, CI/CD, ...