Senior Firmware Engineer — Embedded Linux & IoT (RDK)

Signature IT World Inc; Colorado; On-site; USD 96,000 - 165,000; Part time

Job summary

Signature IT World Inc. in Denver, CO is seeking a Senior Firmware Developer for a 4-days-onsite contract role.

You will architect, develop, integrate, test, and maintain broadband, video, and IoT software on RDK-based devices such as set-top boxes, gateways, and routers. The ideal candidate has 8–10 years of embedded C/C++, strong Linux experience (Yocto/Buildroot), RTOS familiarity, and scripting skills in Python and Perl for automation.

Qualifications

• BE/B.Tech or higher in engineering.
• 8–10 years of embedded firmware experience.
• Experience with broadband/IoT on RDK-based devices.

Responsibilities

• Develop, integrate, test, and maintain firmware for RDK-based devices (set-top boxes, gateways, routers).
• Perform board bring-up, BSP customization, bootloaders (U-Boot), and OTA update mechanisms.
• Profile performance and memory, utilize profiling tools, and ensure safety/quality standards.

Skills

Embedded Linux

C++ (embedded)

Python scripting

Perl scripting

RTOS familiarity

Device bring-up

CMake

Git

Docker tooling

Education

BE/B.Tech or B.E./M.Eng.

Tools

Yocto

Buildroot

Docker

CMake

Job description

Signature IT World Inc. in Denver, CO is seeking a Senior Firmware Developer for a 4-days-onsite contract role.

You will architect, develop, integrate, test, and maintain broadband, video, and IoT software on RDK-based devices such as set-top boxes, gateways, and routers. The ideal candidate has 8–10 years of embedded C/C++, strong Linux experience (Yocto/Buildroot), RTOS familiarity, and scripting skills in Python and Perl for automation.