Mandatory Requirement: Strong hands-on experience in C++ (must-have) Build and deploy solutions on cloud platforms (AWS/GCP/Azure) Key Requirements : Strong hands-on experience in C++ (must-have ) Experience with at least one cloud platform: AWS / GCP / Azur e Solid understanding of Data Structures, Algorithms, and OOPs concept s Good exposure to system design and scalable architecture s Experience working on high-performance or distributed system s Familiarity with Linux/Unix environment s Understanding of multithreading, memory management, and performance optimizatio n Exposure to networking concepts or backend system s is a plu s Responsibilities : Design, develop, and maintain high-performance applications using C+ + Build and deploy solutions on cloud platforms (AWS/GCP/Azure ) Work on scalable, reliable, and low-latency system s Collaborate with cross-functional teams including product, QA, and DevOps Participate in system design, architecture discussions, and code review s Troubleshoot and resolve complex technical issues Optimize applications for performance, scalability, and efficienc y Mentor junior engineers (for senior/lead candidates)