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
• Positive 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 (ref:hirist.tech)

📌 Delta6Labs - Senior Software Development Engineer - C++ Programming (Noida)
🏢 Delta6Labs
📍 Noida