Job Title : Software Engineer Embedded Linux (PurpleOS / OpenWRT)
Work Location : Bangalore / Hyderabad
Work Mode : Hybrid
Job Type : Permanent with Terastar
Experience : 5 to 20 years
About the Role :
We are looking for experienced engineers with strong expertise in PurpleOS (PrplOS) or OpenWRT to design, develop, and optimize embedded Linux solutions. The role involves working on networking products, Linux kernel, device drivers, and system-level software to deliver high-performance, reliable solutions.
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 :
Strong 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.Good to Have :
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.Why Join Us :
Opportunity to work on cutting-edge networking and embedded systems.Collaborative work culture with strong technical teams.Hybrid work flexibility at our Bangalore and Hyderabad centers.(ref : hirist.tech)