RDK‑B Development Engineer

Location:

Bangalore, India Experience:

6–10 years Employment Type:

Full‑Time

Today, the corporate landscape is dynamic, and the world ahead is full of possibilities. None of the amazing things we do at Infosys would be possible without an equally amazing culture—an environment where ideas can flourish and where you are empowered to move forward as far as your ideas will take you. At Infosys, we assure you that your career will never stand still; we will inspire you to build what’s next, and we will navigate further together. Our journey of learnability, values, and trusted relationships with clients continues to be the cornerstone of our organization—and these values are upheld only because of our people.

Your Role As an

RDK‑B Development Engineer , you will be part of our broadband software development team, responsible for building, enhancing, and optimizing broadband gateway features on RDK‑B platforms. You will work across embedded Linux, networking stacks, device management frameworks, Wi‑Fi components, and DOCSIS/GPON‑based CPE platforms. This role offers the opportunity to work on next‑generation broadband solutions, collaborate with cross‑functional engineering teams, and contribute to high‑performance, scalable gateway software used by global telecom operators.

Technology Focus Areas RDK‑B Middleware & Broadband CPE Platforms Embedded Linux, Yocto, System Internals DOCSIS / GPON / Home Gateway Systems TR‑069, TR‑181, Wi‑Fi Configuration & Management Networking Protocols (TCP/IP, DHCP, DNS, NAT, IPv6)

Key Responsibilities Design, develop, and maintain components of the

RDK‑B stack

for broadband gateways. Work on networking features including

DHCP, DNS, NAT, IPv6, firewall, TR‑069, Wi‑Fi management , and more. Integrate third‑party modules and ensure compliance with

TR‑181 data models . Debug issues across kernel, middleware, and application layers using tools like

GDB, Valgrind, Wireshark , etc. Collaborate with QA, hardware, and product teams to deliver high‑quality releases. Contribute to performance tuning, security enhancements, and overall system optimization. Participate in

code reviews, documentation, and CI/CD pipelines

to ensure continuous improvement.

Required Skills Strong hands‑on experience with

RDK‑B architecture

and broadband gateway development (DOCSIS / GPON). Proficiency in

C programming

within embedded Linux environments. Deep understanding of

Linux internals, shell scripting , and build systems (Yocto, Make). Expertise in

networking protocols

such as TCP/IP, DHCP, DNS, NAT, IPv6. Development experience with

TR‑069, TR‑181 data models , Wi‑Fi management frameworks (hostapd, wpa_supplicant). Hands‑on with debugging and log analysis tools (GDB, Valgrind, Wireshark). Strong experience with

Git

and collaborative development workflows. Experience with

Wi‑Fi driver integrations preferred . Exposure to

RDK community contributions

or open‑source broadband initiatives. Knowledge of

Python

or similar scripting languages for automation. Familiarity with

Agile/Scrum

methodologies.

Education Bachelor’s or Master’s degree in Computer Science, Electronics, Telecommunications, or a related field.