RDK Broadband Lead Engineer

L&T Technology Services; Brentwood; On-site; GBP 65,000 - 95,000; Full time

Job summary

L&T Technology Services Limited (LTTS) is seeking a RDK Broadband Lead Engineer to join our engineering team in Brentwood. You will contribute to embedded software development on Linux, focusing on the RDK‑B framework and related APIs.

The role requires strong C skills, networking know‑how, and experience with Agile/DevOps. You will work with Wi‑Fi components, Git, Yocto, Linux tools, and Wireshark to diagnose issues and deliver robust solutions.

Qualifications

• Strong coding skills in C with embedded systems experience.
• Experience with Linux OS and embedded Linux development.
• Solid understanding of the RDK-B framework, APIs, and architecture.
• Knowledge of Linux networking tools and utilities.
• Familiarity with network protocols and Wi-Fi components/mesh networks.
• Experience with Agile and DevOps methodologies.
• Excellent debugging skills using Linux tools and Wireshark.
• Experience with version control (Git) and Yocto Build.
• Strong problem-solving and collaboration abilities.

Responsibilities

• Lead development and integration of RDK-B based broadband software.
• Design, implement, and test embedded software on Linux.
• Collaborate with cross-functional teams to deliver robust networking features.
• Debug and diagnose complex issues using Wireshark and Linux tools.
• Ensure code quality and maintainability with Git and Yocto.

Skills

C programming

Embedded systems

Linux OS

RDK-B framework

APIs

Networking

Wi-Fi

Agile

DevOps

Git

Yocto

Wireshark

Tools

Git

Yocto

Job description

L&T Technology Services Limited (LTTS) is a global leader in Engineering and R&D (ER&D) services. With 719 patents filed for 57 of the Global Top 100 ER&D spenders, LTTS lives and breathes engineering. Our innovations speak for themselves – World’s 1st Autonomous Welding Robot, Solar ‘Connectivity’ Drone, and the Smartest Campus in the World, to name a few.

LTTS’ expertise in engineering design, product development, smart manufacturing, and digitalization touches every area of human lives - from the moment one wakes up till the time one goes to bed. With 69 Innovation and R&D design centres globally, we specialize in disruptive technology spaces such as 5G, Artificial Intelligence, Collaborative Robots, Digital Factory, and Autonomous Transport.

We are looking for someone with key skills and able to perform the following roles & responsibilities :-

RDK Broadband Lead Engineer

Key Responsibilities

Job Description:

• Strong coding skills, preferably in C with experience in embedded systems development and Linux OS
• Good understanding of the RDK-B framework, APIs, and architecture.
• Understanding of Linux networking tools and utilities
• Understanding of Network protocols
• knowledge on Wi-Fi components or Wi-Fi Mesh network
• Experience with software development methodologies like Agile and DevOps
• Excellent problem-solving and debugging abilities, Linux networking tools, Wireshark
• Knowledge of version control systems (Git)
• Knowledge of Yocto Build framework