Key Responsibilities

• Develop, debug, and maintain router firmware based on OpenWRT / Linux.
• Design, implement, and optimize VPN modules (WireGuard, IPSec, OpenVPN).
• Enhance network stack performance and integrate hardware acceleration for encryption.
• Maintain and optimize NAT, IP tables, Tproxy, CONNMARK, and related core network modules.
• Support the development of the web management interface (LuCI / UCI), ensuring smooth configuration and user experience.
• Collaborate with QA and testing teams for firmware validation, bug fixing, and version releases.

Requirements

• Bachelor’s degree or higher in Computer Science, Software Engineering, Telecommunications, or related field.
• Minimum 3 years of experience in embedded Linux / OpenWRT firmware development.
• Proficient in C / C++ / Shell scripting.
• Strong understanding of TCP/IP, DHCP, DNS, VLAN, QoS, and other networking protocols.
• Hands-on experience with Git, cross-compilation, and CI/CD build systems (Buildroot / Yocto).
• Capable of independent debugging, performance tuning, and system analysis.

Preferred Qualifications

• Experience with VPN protocol development (WireGuard, IPSec, OpenVPN).
• Familiarity with Wi-Fi driver tuning or QoS algorithm optimization.
• Experience with ARM / MIPS / x86 embedded platform porting.
• Knowledge of network security, encryption, and zero-trust network principles.

Benefits Provided:

• Meal allowance
• Performance Bonus
• Medical claim
• Birthday leave
• EPF SOCSO
• A flexible management system to fully unleash your potential.
• Provide an international work environment to broaden your career development space.