Delta6Labs - Senior Software Development Engineer - C++ Programming

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