RDK-B FIRMWARE Developer

Wise Skulls; Denver (CO); On-site; USD 110,000 - 170,000; Full time

Job summary

Wise Skulls LLC is seeking an experienced RDK-B Firmware Developer to design, implement, debug, and validate firmware for broadband gateways and cable modem platforms. The role emphasizes hands-on work with RDK-B, C/C++, Embedded Linux, DOCSIS, and Wi‑Fi technologies, including OpenSync or Plume integrations where applicable.

You will collaborate across architecture, QA, and customer teams to ensure robust firmware delivery and release readiness in a fast-paced telecom environment.

Qualifications

• Proven experience with firmware development for RDK-B based platforms.
• Strong C/C++ programming skills and embedded Linux tooling.
• Experience debugging networking and Wi-Fi features.

Responsibilities

• Develop and integrate RDK-B firmware/software components using C/C++.
• Work on broadband gateways, cable modems, and Wi-Fi platforms.
• Develop and debug firmware in Embedded Linux/Yocto environments.
• Support DOCSIS, networking, device management, telemetry, and Wi‑Fi features.
• Troubleshoot system, networking, and performance issues.
• Support firmware integration, testing, defect resolution, and release activities.
• Collaborate with architecture, development, QA, automation, OEM, and customer teams.
• Experience with OpenSync, Plume, EasyMesh, OEM platforms, or cable/broadband service providers is a plus.

Skills

RDK-B

DOCSIS

Cable Modems

Broadband Gateways

C/C++

Embedded Linux

Yocto

Wi-Fi 6/6E/7

Networking: TCP/IP

TR-369/TR-069

Telemetry

Wireshark/tcpdump

Git/GitLab/Jenkins

CI/CD

Agile

OpenSync/Plume/EasyMesh

Job description

We're hiring an experienced RDK-B Firmware Developer with strong hands-on expertise in RDK-B, C/C++, Embedded Linux, DOCSIS, and Wi-Fi technologies to develop, integrate, debug, and validate firmware for broadband gateways and cable modem platforms.

Required Skills

• Strong hands-on experience with RDK-B, DOCSIS, Cable Modems, and Broadband Gateways/CPE
• Strong programming skills in C/C++
• Experience with Embedded Linux and Yocto
• Experience with Wi-Fi 6/6E/7 technologies
• Strong understanding of networking protocols, including TCP/IP, DHCP, DNS, NAT, IPv4, and IPv6
• Knowledge of USP/TR-369, TR-069/ACS, and Telemetry
• Hands-on experience with debugging tools such as Wireshark, tcpdump, and iPerf
• Experience with firmware integration, debugging, validation, and defect resolution
• Familiarity with Git, GitLab/Jenkins, JIRA, CI/CD, and Agile methodologies

• Develop and integrate RDK-B firmware/software components using C/C++
• Work on broadband gateways, cable modems, and Wi-Fi platforms
• Develop and debug firmware in Embedded Linux/Yocto environments
• Support DOCSIS, networking, device management, telemetry, and Wi-Fi features
• Troubleshoot system, networking, and performance issues
• Support firmware integration, testing, defect resolution, and release activities
• Collaborate with architecture, development, QA, automation, OEM, and customer teams
• Experience with OpenSync, Plume, EasyMesh, OEM platforms, or cable/broadband service providers is a plus.

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