Embedded Software Developer for RDK-B

Key Responsibilities

· Design, develop, and integrate software components for gateway and extender products.

· Implement and enhance Parental Control, firewall/iptables, DHCP, SNMP, TR069/TR181, and network management features.

· Debug issues across embedded Linux kernel and user space.

· Collaborate with internal teams and vendors for platform compliance and integration.

· Optimize system performance and troubleshoot customer-reported issues.

· Participate in code reviews, GTest/GMock unit testing, and CI/CD processes.

Must-Have Skills

· 3+ years of embedded software development using C; C++ is a plus.

· Strong RDK-B/OpenWRT/prplOS architecture and broadband gateway knowledge.

· Hands-on embedded Linux experience, including kernel concepts and system debugging.

· Strong TCP/IP, DHCP, DNS, HTTP, and packet-flow knowledge.

· Experience with firewall/iptables and IPv6 transition technologies.

· Git/Gerrit and debugging tools such as gdb, valgrind, Wireshark, and tcpdump.

· Strong problem-solving and debugging skills in complex embedded environments.

Good-to-Have Skills

· Wi-Fi and IEEE 802.11n/ac/ax technologies.

· DOCSIS, MoCA, and other broadband technologies.

· TR-069/TR-181, SNMP, and remote management protocols.

· Chipset SDKs such as Broadcom and Qualcomm.

· WPA3, RADIUS, and SSL/TLS security protocols.

· Docker/containerization and CI/CD pipelines.

· Python or Shell scripting for automation and testing.

Pay: $50.00 - $55.00 per hour

Expected hours: 40.0 per week

Work Location: In person