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Motorola Solutions Logo

Senior Embedded Software Engineer

Motorola Solutions

$135,000 - $200,000
Dec 15, 2025
Irvine, CA, US
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Motorola Solutions is seeking to develop advanced communications technologies, including MANET radios, to support public safety agencies and enterprises, and is looking for a Senior Embedded Software Engineer to participate in this development.

Requirements

  • Expertise in C programming and experience in Linux kernel driver development.
  • Knowledge and experience of different security protocols and encryption algorithms such as the CNSA (Commercial National Security Algorithm) suite.
  • Demonstrated experience with socket programming and various Internet/Ethernet protocols.
  • Understanding of MAC and Networking layer of a communication system.
  • Experience in AMD UltraScale+, MPSoC, Microchip Polarfire SoC, or BSP (Board Support Package) development.
  • Strong working understanding of Internet Protocol Security (IPsec).
  • Linux Interrupt Service Routine development.

Responsibilities

  • Implementation of software portion of MAC (Medium Access Control) and mobile ad-hoc networking routing protocols.
  • Network management software and web interface implementation.
  • Implementation of different security protocols and encryption algorithms.
  • Audio streaming and push to talk voice application implementation.
  • Analyze and improve product security and robustness to meet certain regulatory requirements such as NIST FIPS 140-3 and NIAP Common Criteria.
  • Implementation of testing software for product performance and reliability testing.
  • Device driver and board support package development and maintenance for both ARM and RISC-V based systems.

Other

  • Bachelor of Science degree in Electrical Engineering, Computer Science, or related fields.
  • Minimum 5 years of relevant embedded system software development experience.
  • Must be a U.S. Citizen due to clients under U.S. government contracts.
  • All employment is contingent upon the successful clearance of a background check.
  • 10-25% travel required