Job#: 3052064 Job Description: Firmware Engineer III
Location: Leander, Texas (Onsite)
Role Overview
In this role, you will help design, develop, test, and integrate the embedded flight software for spacecraft. You will work within a group of software engineers through all stages of spacecraft software development and collaborate with other engineering teams.
Key Responsibilities
- Design, develop, and test embedded firmware for microcontrollers and microprocessors in bare-metal or RTOS environments.
- Architect and implement low-level drivers, communication protocols (I2C, SPI, UART, CAN, etc.), and system-level firmware for real-time applications.
- Collaborate with hardware engineers to define system architecture, debug hardware and firmware interactions, and ensure integration.
- Optimize firmware for power efficiency, performance, and memory constraints in resource-limited embedded systems.
- Participate in code reviews, maintain code standards, and document firmware designs and processes.
- Contribute to system-level debugging, performance profiling, and validation of embedded systems.
- Optionally, support FPGA integration, including firmware interfacing with FPGA designs, or contribute to custom OS builds using tools like Yocto or Buildroot.
Required Qualifications
- A Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, Computer Science, or a related field is required.
- 5+ years of professional experience in embedded firmware development in Linux environments is necessary.
- A proven track record of delivering industry projects involving embedded firmware developed as bare-metal or RTOS applications (e.g., FreeRTOS, Zephyr, or similar) is required.
- Programming skills in C/C++ for embedded systems are necessary, with experience in assembly language considered a plus.
- Experience with communication protocols (I2C, SPI, UART, CAN, USB, Ethernet, etc.) and real-time system constraints is required.
- Familiarity with debugging tools (JTAG, SWD, oscilloscopes, logic analyzers) and embedded development environments is necessary.
Preferred Qualifications
- Experience developing C++ applications for embedded systems is desired.
- Proficiency in CI/CD workflow development for embedded firmware projects (e.g., Teamcity, GitLab CI, or similar) is preferred.
- Experience with FPGA development, including firmware integration with FPGA designs, is beneficial.
- Familiarity with custom OS builds using Yocto, Buildroot, or similar embedded Linux build systems is an advantage.
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