Senior Software Development Engineer - Backend

C++ Developer (Backend)

We're looking for a C++ engineer to own and evolve a low-latency system for crypto trading. You'll work on real-time order routing, execution, market-data integration, DB-backed configuration, and client-scoped WebSocket/HTTP APIs.

Job Location: Noida, India

What You'll Do:

- Build and improve core trading features like order handling, execution, and market data processing.

- Work on real-time systems for handling orders and market data efficiently.

- Integrate with crypto exchanges using APIs (REST/WebSocket or FIX).

- Develop backend APIs (WebSocket/HTTP) for orders, trades, and market data.

- Manage configurations using databases and ensure systems stay in sync.

- Debug and fix issues in production systems.

- Improve system performance, reliability, and monitoring.

What We're Looking For:

- Good experience in modern C++ (C++17 or later).

- Basic understanding of multithreading and performance optimization.

- Familiarity with backend systems or real-time applications.

- Understanding of databases (preferably PostgreSQL).

- Comfortable working in a Linux environment.

Nice to Have:

- Experience with trading systems or financial concepts (orders, trades, etc.)

- Knowledge of WebSockets or FIX protocol

- Exposure to crypto exchange APIs

- Understanding of data precision or numerical calculations

Skills

C++, Backend Architecture, WebSockets, API, Multithreading, PostgreSQL, Trading Systems