Helion

Senior Firmware Engineer

Job Description

Posted on: 
2025-11-22

Responsibilities

  • Develop, test, and maintain firmware for real-time embedded systems.
  • Work with engineers to translate system requirements into embedded designs.
  • Bring up new boards, sensors, and actuators, debugging with oscilloscopes and logic analyzers.
  • Implement and maintain low-level communication protocols.
  • Design and refine embedded command interfaces and automated test frameworks.
  • Optimize performance and reliability across distributed embedded systems.
  • Collaborate across disciplines to ensure seamless integration with high-level software.

Job Requirements

  • BS or higher in Electrical Engineering, Computer Engineering, or Computer Science.
  • 8+ years of experience developing embedded systems in C, C++, and/or Rust.
  • Experience with real-time MCU development.
  • Strong understanding of digital communication protocols.
  • Familiarity with mixed-signal circuit design and debugging.
  • Experience with version control systems (Git).
  • Scripting experience in Python for automation or testing.
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