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Senior Software Engineer - IoT Embedded Software (Matter)

Silicon Labs

$102,550 - $190,450
Oct 20, 2025
Austin, TX, US
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Silicon Labs is looking to develop and optimize embedded software for smart home and IoT applications, specifically focusing on the Matter protocol stack, to enhance connectivity and improve lives through innovative edge solutions.

Requirements

  • Strong proficiency in C++
  • Extensive hands-on debugging experience with embedded systems using tools such as GDB, JTAG, and trace analyzers.
  • Solid understanding of networking protocols, including Wi-Fi and Thread.
  • Familiarity with RTOS environments and low-level hardware interfaces (UART, SPI, I2C).
  • Experience with scripting languages such as Python for automating builds and tests.
  • Strong background in unit testing to ensure the reliability and quality of software features.
  • Proficiency with revision control and issue tracking tools, such as Git and Jira.

Responsibilities

  • Design, develop, and maintain embedded software for the Matter protocol stack.
  • Lead technical initiatives and provide guidance in solving complex engineering challenges.
  • Mentor junior engineers, conduct thorough code reviews, and promote a culture of technical excellence and continuous improvement.
  • Collaborate with cross-functional teams to design and integrate Matter over Thread and Wi-Fi platforms.
  • Contribute to the Matter open-source standard to enhance the specification and deliver improved outcomes for Silicon Labs customers.
  • Support protocol compliance, certification, and interoperability testing to ensure product robustness and standard alignment.
  • Perform hands-on debugging and troubleshooting using industry-standard tools such as JTAG, GDB, and Logic Analyzers.

Other

  • 6+ years of experience in embedded systems development.
  • Proven ability to mentor engineers and lead technical projects effectively.
  • Experience authoring technical documentation, including requirements and API specifications.
  • Excellent written and verbal communication skills, with fluency in English.
  • Highly motivated individual with excellent communications skills, a passion for great code, and a love for solving complex problems in a fast-paced team environment.