About the role
Responsibilities:
- Heavy Data Lifting: Designing and maintaining complex MongoDB aggregation pipelines and executing high-volume bulk updates.
- Systems Connectivity: Managing the lifecycle of Bridges, WebSockets, and REST APIs for global traffic.
- Global Reliability: Troubleshooting performance regressions, managing SSL/TLS certificates, and optimizing AWS S3/EC2 resources.
- Core Logic: Implementing server-side push notifications, custom payment flows, and background Cron orchestration.
Requirements:
- Production Experience: Proven experience managing backend services for live, high-traffic applications. (Must have).
- Note: Learning projects, bootcamps, and online courses will not be considered.
- Python Mastery: Expert-level proficiency in backend Python development. (Must have).
- MongoDB Expertise: Deep knowledge of Aggregations and Bulk operations. (Must have).
- AWS Proficiency: Direct experience with S3 and EC2 in a production setting. (Must have).
- Infrastructure Logic: Ability to manage SSL/Encryption and optimize resource allocation (Cron vs. API). (Must have).