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Principal Software Developer

Location: Remote
Compensation: Salary
Reviewed: Fri, Oct 09, 2026
This job expires in: 30 days

Job Summary

Owning the complete modem firmware architecture for LGA modem modules, the full-time Principal Software Developer will lead software stack integration and provide technical leadership across modem software, hardware interfaces, and platform components in a collaborative environment.

Key responsibilities
  • Define and manage the end-to-end modem firmware architecture for LGA modem modules
  • Lead the integration and customization of the modem software stack while developing long-term upgrade strategies
  • Drive cross-team technical alignment and serve as the primary technical contact with modem chipset and hardware partners
Required qualifications
  • 10+ years of experience in embedded systems architecture, with at least 3 years in modem or wireless domains
  • Hands-on experience with modem chipset platforms and deep understanding of modem subsystem architecture
  • Expert knowledge of modem software stacks and proficiency in C/C++ for real-time embedded systems
  • Experience with system-level debugging using JTAG, trace tools, and lab instrumentation
  • Master's degree or higher in Electrical Engineering, Computer Engineering, or a related field (preferred)

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