OpenWRT/Prpl Engineer
Tata Elxsi
2 - 5 years
Chennai
Posted: 10/12/2025
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Job Description
Required Skills/Expertise
- 5+ years of hands-on experience in embedded systems development, with at least 3+ years on OpenWRT or Prpl-based platforms.
- Bachelors degree in Computer Science, Engineering, or related field (or equivalent experience)
- 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.
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