RDKB 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
Strong 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
Robust 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