Job Summary : We are looking for an experienced Software Engineer with solid expertise in Linux-based application development, inter-process communication (IPC), multithreading, microservices architecture, and network communication. The ideal candidate should have hands-on experience developing scalable software solutions using sockets, web services/APIs, and MQTT messaging protocols.Total Experience : 6 - 12 yearsKey Responsibilities : - Design, develop, test, and maintain software applications in Linux environments.- Implement concurrent applications using IPC mechanisms and multithreading.- Apply appropriate software design patterns to build maintainable and scalable solutions.- Design and develop microservices-based applications and service integrations.- Implement socket-based communication using TCP/IP or UDP protocols.- Develop, integrate, and troubleshoot web services and REST APIs.- Implement MQTT client functionality and integrate applications with MQTT brokers for message exchange.- Troubleshoot performance issues, concurrency problems, communication failures, and application defects.- Collaborate with cross-functional teams to define technical requirements and deliver reliable software solutions.- Follow coding standards, perform code reviews,



and contribute to software testing and documentation.Required Technical Skills : - Linux : Linux OS, command-line tools, application development and debugging.- IPC & Multithreading : Inter-process communication, threads, synchronization, mutexes, semaphores, and concurrency management.- Design Patterns : Practical application of common software design patterns.- Microservices Architecture : Service-based design, service communication, and integration.- Socket Communication : TCP/IP, UDP, socket programming, and network troubleshooting.- Web Services / APIs : REST APIs, API integration, and debugging.- MQTT : MQTT client development, broker integration, publish/subscribe messaging, and topic management.Preferred Skills : - Experience with C/C++ or another systems programming language.- Familiarity with Git and Linux debugging tools.- Knowledge of multithreaded application performance optimization.- Understanding of distributed systems and asynchronous messaging.- Experience with MQTT brokers such as Mosquitto or EMQX.- Familiarity with unit testing, integration testing, and CI/CD practices. (ref:hirist.tech)

📌 MARS Telecom Systems - Senior Software Engineer - Linux/C++ (Hyderabad)
🏢 MARS Telecom Systems
📍 Hyderabad