Job DescriptionRDKB Developer Year of Experience – 5 to 10 Location – Bangalore / Chennai Key Responsibilities Design, develop, and maintain embedded software for Broadband Gateway platforms Work extensively on OpenWrt and/or RDK‑B–based systems Develop and debug software on Embedded Linux environments Implement new features, enhancements, and bug fixes across gateway components Perform code reviews , ensure design compliance, and follow established engineering practices Troubleshoot complex system‑level issues involving firmware, networking,
and performance Must‑Have Skills Solid hands‑on experience with OpenWrt and/or RDK‑B Deep knowledge of Embedded Linux systems Proficiency in C / C++ development for embedded platforms Strong understanding of Linux system internals , services, and build environments Adherence to solid engineering practices , including: Source control (Git) Code reviews Design documentation CI/CD awareness Strongly Desirable Skills DOCSIS protocol knowledge Strong fundamentals in Networking concepts , including: TCP/IP, routing, switching NAT, DHCP, DNS, firewall Experience with Wi‑Fi technologies (Wi‑Fi 6 / 6E / 7 preferred) Exposure to Fibre broadband technologies Experience with Voice / VoIP stacks and integrations