Embedded Software Engineer - Philadelphia Pennsylvania

Company: Inabia Software
Location: Philadelphia, Pennsylvania
Posted On: 05/05/2025

Job Title: Embedded Software Engineer - RDK-B Development

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Client: Telecom
Location: Philadelphia, PA (Hybrid/Onsite)


Detailed Job Description
We are seeking an experienced Embedded Software Engineer with deep expertise in RDK-B (Reference Design Kit for Broadband) to join Telecom's R&D team. This role focuses on developing and optimizing embedded Linux solutions for next-generation broadband devices, with emphasis on Wi-Fi stack development, network protocols, and telecom/media ecosystems.
Core Responsibilities
1. RDK-B & Embedded Linux Development
Design, develop, and debug embedded software for RDK-B-based devices (e.g., cable modems, gateways).

Customize and maintain Yocto Project-based Linux distributions for embedded targets.

Optimize system performance for resource-constrained environments (memory, CPU).


2. Wi-Fi Stack & Networking
Develop and debug L1/L2 Wi-Fi protocols (802.11n/ac/ax, WPA3, WPS, RADIUS).

Implement and troubleshoot TCP/IP stack (DHCP, DNS, HTTP, VPN/IPsec).

Enhance Wi-Fi performance metrics (throughput, latency, roaming).


3. Telecom & Media Domain Expertise
Integrate RDK-B components with DOCSIS, TR-069, and VoIP standards.

Collaborate with cross-functional teams (hardware, QA, product) to deliver carrier-grade solutions.


4. Tools & Scripting
Automate testing/deployment using Python/Bash.

Debug kernel/driver issues using GDB, JTAG, Wireshark.


Mandatory Qualifications
Education: Bachelor's/Master's in Computer Science, Electronics, or related field.

Experience:

5+ years in embedded Linux development (kernel, drivers, BSP).

3+ years with RDK-B (or RDK-V) in telecom/media environments.

Hands-on with Wi-Fi standards (802.11, WPA, mesh networks).


Technical Skills:

Expert in C/C++ for embedded systems.

Proficient in Python for automation.

Familiarity with Yocto, OpenEmbedded, BitBake.


Networking:

Deep knowledge of TCP/IP, VLANs, QoS, VPNs.

Experience with OpenWRT, prplOS (a plus).




Sana Arif
Senior recruiter
Inabia Solutions & Consulting
Mobile: 425.440.9806
sana@inabia.com More...

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