C Language Developer

[Required]Bachelor’s degree or higher in Computer Science, Software Engineering, or related field.5+ years of experience in C programming in Linux/Unix environments.Strong experience in network programming, including TCP/IP, UDP, socket programming.High-level understanding of TCPDump, Wireshark, and general packet analysis techniques.Experience with unit testing frameworks (e.g. CMocka, Unity) or custom test environments.Good debugging skills using GDB, Valgrind, or similar tools.Familiarity with multi-threaded programming, memory management, and performance optimization.Effective communication skills in English (Korean is a plus). Opportunity Attractive salary and bonus will be discussed after going through CV & Interview Topik allowance Review capacity annually and adjust salary increases according to work performance. Health care: Premium health insurance, Annual health check-up Young working environment Good career development opportunities with interesting and challenging projects. English, Korean, technical, soft skills training courses. Opportunity to learn special courses from LG CNS, new technology and security. Gifts on holidays (April 30th - May 1st, September 2nd, Tet, etc.) Outdoor activities with company support: sports clubs, team building, happy hour parties, birthdays, travel, employee and family events, etc. Working hours: 8 hours from Monday - Friday (8 hours/day)  LocationOnsite 15th Floor, Keangnam Landmark 72, Me Tri, Nam Tu Liem, Hanoi  Hiring Process Book an Interview Schedule with HR manager. 1st interview with VN Senior Leaders (Offline meeting room) 2nd Interview with Kr Senior PM (Online meeting room) * If passed, negotiate salary and bonus. Confirm onboarding Date.