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Job Summary: We are seeking a skilled C Developer to work on Linux-based applications , focusing on designing, developing, and optimizing system-level and embedded applications. The ideal candidate will have strong proficiency in C programming , experience in Linux environments , and a must have background in Point of Sale (POS) applications . Key Responsibilities: ✔ Develop and maintain C-based applications for Linux environments, ensuring high performance and reliability. ✔ Work with system-level APIs, inter-process communication (IPC), multi-threading, and memory management . ✔ Optimize Linux system performance and troubleshoot low-level issues. ✔ Integrate and enhance POS systems with custom business logic and security features. ✔ Work with device drivers, hardware integration, and embedded systems if required. ✔ Collaborate with cross-functional teams , including product managers, testers, and other engineers. ✔ Perform code reviews, debugging, and performance tuning to improve application efficiency. ✔ Ensure compliance with security standards and industry best practices . Required Skills & Qualifications: ✔ Strong proficiency in C programming with experience in system-level programming on Linux. ✔ Experience with Linux internals, shell scripting, and debugging tools (GDB, Valgrind, Strace, etc.) . ✔ Knowledge of multi-threading, IPC (pipes, message queues, shared memory), and network programming . ✔ Familiarity with SQL or NoSQL databases for data storage and retrieval. ✔ Experience with Makefiles, CMake, and version control systems (Git, SVN, etc.) . ✔ Knowledge of POS-based application development and NFC related queries and Troubleshooting ✔ Ability to troubleshoot performance bottlenecks and security vulnerabilities . Show more Show less
