Router Firmware Developer

2 days ago

Hyderabad, Telangana, India Insight Global Full time ₹ 7,20,000 - ₹ 9,60,000 per year

*** 5 days Onsite in Hyderabad or Chennai ***

Role Overview

We are seeking a highly skilled
Router Firmware Developer
to join our router platform team. This role focuses on developing and maintaining firmware for advanced router systems, integrating networking protocols, and optimizing performance for next-generation connectivity solutions.

Key Responsibilities

  • Design, develop, and maintain firmware for router platforms.
  • Integrate and implement networking protocols for high-performance connectivity.
  • Debug and optimize firmware for speed, stability, and security.
  • Collaborate with cross-functional teams to deliver robust, scalable solutions.

Required Skills & Expertise

  • Programming
    : Strong proficiency in C and C++, with excellent problem-solving skills.
  • Embedded Systems
    : Experience developing software for Embedded Linux platforms and Linux IPC mechanisms (e.g., UBus, D-Bus).
  • Networking Protocols
    : Deep knowledge of IPv4, IPv6, DNS, DHCP, ARP, STP, IGMP, DSCP, VLAN, UPnP, SSDP, MLDv2, TCP, and UDP.
  • Wi-Fi Standards
    : Expertise in a/b/g/n/ac/ax/be, WPA2, WPA3, and WMM.
  • Driver Integration
    : Experience with Ethernet and MoCA drivers, bridging configurations.
  • Mesh Networking
    : Familiarity with Wi-Fi Backhaul Management using EasyMesh/prplMesh.
  • Security & Analysis
    : Knowledge of iptables, Deep Packet Inspection, OTA packet capture, and pcap analysis (Wireshark).
  • System-Level Knowledge
    : Linux Bootloaders, Flash partitions, BSPs, device drivers.
  • Open Source
    : Experience contributing to large open-source projects.
  • Build Tools
    : Proficiency with GCC, Make, CMake, Shell scripting.
  • Build Systems
    : Understanding of OpenWrt, Buildroot, and Yocto Project.
  • Bonus
    : Experience with prplOS router platform development.

Compensation

18-20 LPA.

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