Lead Embedded Firmware Engineer – WiFi 6/7, OpenWrt/Linux

Themesoft Inc; Englewood (CO); On-site; USD 74,000 - 91,000; Full time

Job summary

Themesoft Inc. is seeking a Senior Embedded Firmware Developer for an onsite role in Englewood, CO.

You will design, develop, and maintain firmware for WiFi 6/6E/7 gateway platforms deployed at large scale, driving architecture-level decisions and leading complex debugging efforts. Candidates should have 5-8+ years of Embedded Linux experience, strong OpenWrt skills, and deep knowledge of networking, TCP/IP, and WiFi technologies.

Qualifications

• 5-8+ years of Embedded Linux development in C/C++.
• OpenWrt development including packages, feeds, Kconfig, patch management.
• TCP/IP, DHCP, DNS, NAT, MAP-T, routing protocols (RIPv2, OSPF).
• WiFi 6/6E/7 (802.11ax/be) technologies.
• Qualcomm IPQ and/or Broadcom platforms.
• Advanced kernel panic debugging, watchdogs, memory leaks, performance issues.
• Python and Shell scripting.
• Technical leadership and mentoring experience.
• Strong Git/GitLab workflow knowledge.

Responsibilities

• Design, develop, and maintain firmware for WiFi gateway/router platforms.
• Lead architecture-level thinking and debugging efforts.
• Collaborate across firmware, cloud, test, and vendor teams.
• Provide technical leadership and mentoring.

Skills

Embedded Linux

OpenWrt

Networking protocols

WiFi 6/6E/7

Qualcomm IPQ/Broadcom

Kernel troubleshooting

Python scripting

Shell scripting

Git/GitLab

Technical leadership

Tools

Buildroot

Yocto

Make

CMake

Job description

Themesoft Inc. is seeking a Senior Embedded Firmware Developer for an onsite role in Englewood, CO.

You will design, develop, and maintain firmware for WiFi 6/6E/7 gateway platforms deployed at large scale, driving architecture-level decisions and leading complex debugging efforts. Candidates should have 5-8+ years of Embedded Linux experience, strong OpenWrt skills, and deep knowledge of networking, TCP/IP, and WiFi technologies.