Embedded Software Developer RDK-B

Embedded Software Developer for RDK-B

This is an onsite role at Sunnyvale, CA location.

We are looking for an experienced Embedded Software Developer for RDK-B with strong expertise in broadband gateway technologies. In this role, you will design, develop, and integrate advanced networking features for home and business gateway products on RDK-B. You will work closely with chipset vendors, cross‑functional teams, and customer support to deliver robust and scalable solutions.

• Design, develop, and integrate software components for gateway and extender products.
• Implement and enhance features such as Parental Control, firewall/iptables, DHCP, SNMP, TR069/TR181 and network management.
• Debug and resolve issues across embedded Linux environments, including kernel and user space.
• Collaborate with internal teams and vendors to ensure compliance with platform standards and seamless integration.
• Optimize system performance and troubleshoot customer‑reported issues.
• Participate in code reviews, unit testing (GTest/GMock), and CI/CD processes.

• 3+ years of experience in embedded software development using C (C++ is a plus).
• Strong knowledge of RDK‑B/OpenWRT/prplOS architecture and broadband gateway technologies.
• Hands‑on experience with embedded Linux, including kernel‑level concepts and system debugging.
• Solid understanding of TCP/IP stack, networking protocols (DHCP, DNS, HTTP), and packet flow.
• Experience with firewall/iptables and IPv6 transition technologies.
• Familiarity with source control tools (Git/Gerrit) and debugging tools (gdb, valgrind, wireshark, tcpdump).
• Strong problem‑solving and debugging skills in complex embedded environments.

• Experience with Wi‑Fi technologies and IEEE 802.11 standards (802.11n/ac/ax).
• Knowledge of DOCSIS, MoCA, and other broadband technologies.
• Familiarity with TR‑069/TR‑181, SNMP, and remote management protocols.
• Exposure to chipset SDKs (Broadcom, Qualcomm, etc.).
• Understanding of security protocols (WPA3, RADIUS, SSL/TLS).
• Experience with containerization (Docker) and CI/CD pipelines.
• Scripting skills in Python or Shell for automation and testing.

The base compensation range for this role in the posted location is: $56,100-$112,200.

Capgemini provides compensation range information in accordance with applicable national, state, provincial, and local pay transparency laws. The base compensation range listed for this position reflects the minimum and maximum target compensation Capgemini, in good faith, believes it may pay for the role at the time of this posting. This range may be subject to change as permitted by law.
The actual compensation offered to any candidate may fall outside of the posted range and will be determined based on multiple factors legally permitted in the applicable jurisdiction. It is not typical for candidates to be hired at or near the top of the posted compensation range. In addition to base salary, this role may be eligible for additional compensation such as variable incentives, bonuses, or commissions, depending on the position and applicable laws.

• Paid time off based on employee grade (A‑F), defined by policy:
  Vacation: 12‑25 days, depending on grade, Company paid holidays, Personal Days, Sick Leave
• Medical, dental, and vision coverage (or provincial healthcare coordination in Canada)
• Retirement savings plans (e.g., 401(k) in the U.S., RRSP in Canada)
• Life and disability insurance
• Employee assistance programs
• Other benefits as provided by local policy and eligibility

Capgemini is an Equal Opportunity Employer encouraging inclusion in the workplace. Capgemini also participates in the Partnership Accreditation in Indigenous Relations (PAIR) program which supports meaningful engagement with Indigenous communities across Canada by promoting fairness, accessibility, inclusion and respect. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity/expression, age, religion, disability, sexual orientation, genetics, veteran status, marital status or any other characteristic protected by law.