SDE II (Backend)

FinTech Startup; Delhi; On-site; INR 2,000,000 - 4,000,000; Full time

Job summary

Quantbot in Delhi, India seeks an experienced backend engineer to design and operate production-grade services. You will build in Python and Go, design data layers for portfolio, transaction, and market data, and implement event-driven pipelines for real-time feeds and reporting.

You’ll integrate custodians, RTAs, exchanges, KYC and payment providers while owning reliability through testing, observability, alerting and on-call duties. 3–6 years of backend experience is expected.

Qualifications

• 3–6 years building production backend systems in Python and Go.
• Experience with relational databases and message queues for streaming data.
• Knowledge of building reliable, observable services with CI/CD and cloud tools.

Responsibilities

• Model and optimize data layers for portfolio, transaction, and market data.
• Build event-driven pipelines for real-time feeds, reconciliation, and reporting.
• Integrate third-party systems: custodians, RTAs, exchanges, KYC, payment providers.
• Own reliability: testing, observability, alerting, on-call.

Skills

Python

Go

Data modeling

Real-time data processing

Tools

PostgreSQL

MySQL

Kafka

RabbitMQ

Redis

AWS

Docker

Kubernetes

CI/CD

Job description

Batch: 2020/2021/2022/2023. Experience:

• - 3-6 years building production backend systems in Python and Go

Responsibilities:

• - Model and optimize data layers for portfolio, transaction, and market data
• - Build event-driven pipelines for real-time feeds, reconciliation, and reporting
• - Integrate third-party systems: custodians, RTAs, exchanges, KYC, payment providers
• - Own reliability: testing, observability, alerting, on-call

Requirements:

• - PostgreSQL/MySQL
• - Kafka/RabbitMQ
• - Redis
• - AWS
• - Docker
• - Kubernetes
• - CI/CD

Preferred:

• - Capital markets backend
• - Low-latency systems
• - Regulatory security trails