Caliber Technologie - Software Engineer - OpenWRT PlatformCALIBER TECHNOLOGIES PRIVATE LIMITED • Hyderabad
Caliber Technologie - Software Engineer - OpenWRT Platform
CALIBER TECHNOLOGIES PRIVATE LIMITED • Hyderabad
30+ days ago
Job descriptionStrong hands-on experience with Embedded Linux, OpenWRT / PurpleOS (PrplOS). Expertise in C / C++ programming. Experience with Linux kernel internals, U-Boot, and device drivers. Knowledge of networking protocols (TCP / IP, DHCP, DNS, IPv4 / IPv6, Ethernet, Wi-Fi, etc. Debugging experience using tools like GDB, JTAG, Wireshark. Strong problem-solving and analytical skills. Experience with Buildroot / Yocto build systems. Exposure to Virtualization / Containers (LXC, Docker) on embedded systems. Familiarity with security features in Linux networking platforms. Experience in telecom / networking domain products
Key Responsibilities :
- Develop and enhance embedded Linux systems on PurpleOS / OpenWRT platforms.
- Work on bootloader (U-Boot), kernel bring-up, and device driver development.
- Customize and optimize Linux-based OS for networking devices.
- Troubleshoot, debug, and resolve system-level issues.
- Collaborate with hardware, networking, and QA teams to ensure robust product delivery.
- Contribute to performance tuning, scalability, and system security improvements.
- Provide mentorship and technical guidance to junior engineers (for senior levels).
Required Skills :
Good to Have :
(ref : hirist.tech)
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