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RDKB Developer

Must Have Experience

8-12 years’ experience in working with development of broadband devices and its related components.

• Experience in Linux and experience in configuring, customizing, and building Linux distributions, as RDK-B is built on top of Linux.

• Strong programming skills in C and C++, which are the primary languages used in RDK-B development.

• Knowledge of the Yocto build system.

• Understanding of the Linux kernel, as RDK-B often involves kernel-level customization. This includes kernel configuration, device drivers, and kernel modules.

• Understanding of Linux system programming.

• Should have experience in defining the Low-Level Design for at least one broadband component.

• Proficiency with version control systems like Git for managing code repositories and collaboration with other developers.

• Scripting skills in shell languages like python/TCL/Bash for automation and scripting tasks in RDK-B

• Familiarity with web-based user interfaces and web server technologies. RDK-B often includes web interfaces for configuration.

• Proficiency in debugging tools and techniques, as embedded systems can be challenging to troubleshoot.

• Experience in building DevOps Pipeline, Automation

Preferred Skill set

• Active participation in the RDK-B community and an understanding of its development processes and culture.

• Good understanding of wireless technologies primarily Wi-Fi and its interfaces.

• Familiarity with networking protocols, including TCP/IP, UDP, DHCP, DNS, and VLANs and other relevant protocols for networking devices.

• Awareness of security best practices, as network devices need to be secure. This includes understanding encryption, authentication, and network security.

• Understanding of wireless technologies, including Wi-Fi, and how to configure wireless interfaces in RDK-B

Soft skills

- Highly self-motivated and directed, with keen attention to detail.

- Create feasible solutions that are appropriate to customer requirements

- Proven analytical and problem-solving abilities.

Salary and Other Compensation:

Along with base compensation, this position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans.

**Benefits:** Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:

• Medical/Dental/Vision/Life Insurance

• Paid holidays plus Paid Time Off

• 401(k) plan and contributions

• Long-term/Short-term Disability

• Paid Parental Leave

• Employee Stock Purchase Plan

**Disclaimer** : The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Salary Range: 126-145k

Application Deadline: 6/11/2025

Cognizant is an equal opportunity employer that embraces diversity, champions equity and values inclusion. We are dedicated to nurturing a community where everyone feels heard, accepted and welcome. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws.