Senior Backend Engineer - Python

Key Responsibilities at this Role :

- Build scalable REST and WebSocket APIs for real-time AI applications.

- Design asynchronous processing pipelines using Celery, Redis, and Kafka.

- Integrate secure payment gateways with webhooks, ledgers, and refund workflows.

- Optimize backend systems for latency, reliability, scalability, and production performance.

- Develop robust database architectures using PostgreSQL, MongoDB, and BigQuery.

- Collaborate with product and design teams to deliver production-ready features rapidly.

- Maintain testing, documentation, monitoring dashboards, and production SLO compliance.

Must-Haves for this Role :

- 3-6 years of Python & Django backend development.

- Hands-on experience building scalable REST/WebSocket APIs.

- Practical experience with Celery, Redis, Kafka, and AWS SQS.

- Strong database expertise in PostgreSQL, MongoDB, and BigQuery (SQL).

- Experience integrating payment gateways (Stripe/Razorpay/PhonePe) with strong system design fundamentals.