Job Description 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 - Solid 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

📌 Senior Engineer (Bengaluru)
🏢 L&T Technology Services
📍 Bengaluru