Job Summary :

We are looking for an experienced Software Engineer with strong 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 years

Key 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, HTTP/HTTPS, 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.