OpenWRT/PrplOS Specialist

Key Responsibilities:

• Develop, integrate, and maintain networking stacks using OpenWRT/PrplOS for CPE and broadband gateway devices, including Wi-Fi, low-level APIs, and SoC integration.
• Customise and optimise OpenWRT builds for target hardware platforms (e.g., MIPS/ARM-based SoCs).
• Implement and test Prpl Foundation initiatives, including PrplOS, PrplMesh, PrplSecurity, and containerisation support.
• Driving technical discussions with customers by interfacing with silicon vendors, ODMs, and other technology partners for BSP integration and feature enablement.
• Contribute to architecture and system design discussions for scalable and modular firmware.
• Lead or support feature development, bug fixing, and performance tuning across multiple networking layers (e.g., Wi-Fi, Ethernet, routing, firewall, TR-069/TR-369).
• Participate in open-source communities, contribute patches, and ensure compliance with licensing (e.g., GPL, BSD).
• Manage project environments, including build, review and debugging, configuration management, and CI/CD pipelines for firmware release cycles.
• Understanding project requirements and breaking them down into tasks and subtasks
• Assign tasks to team members, track and monitor progress, perform code reviews and mentor junior team members.
• Lead teams, drive scrum meetings and enable teams to be productive

Qualifications:

• 5+ years of hands-on experience in embedded systems development, with at least 3+ years on OpenWRT or Prpl-based platforms.
• Strong proficiency in C, shell scripting, and Linux-based embedded development.
• Proven experience with networking protocols: 802.11, IPv4/IPv6, NAT, DNS, DHCP, VLAN, QoS.
• Familiarity with Prpl Foundation initiatives like PrplOS, PrplMesh, and LXC/Docker support on embedded devices.
• Experience with wireless driver integration, MAC/PHY layer debugging, and Wi-Fi mesh solutions.
• Exposure to management protocols such as TR-069, TR-369 (USP), SNMP, and cloud-based CPE management.
• Familiarity with Yocto, Buildroot, or custom OpenWRT build systems.
• Hands-on with tools such as Wireshark, U-Boot, JTAG, and gdb.
• Experience with Git, Jenkins, JIRA, and Agile methodologies.