Software Engineer, Firmware (Motor Controls)
Quick Summary
About Harbinger Harbinger is an American commercial electric vehicle (EV) company on a mission to transform an industry starving for innovation. Harbinger’s best-in-class team of EV, battery,
About Harbinger
Harbinger is an American commercial electric vehicle (EV) company on a mission to transform an industry starving for innovation. Harbinger’s best-in-class team of EV, battery, and drivetrain experts have pooled their deep experience to bring a first-of-its-kind EV platform to support the growing demand for medium-duty EVs and Hybrids. Harbinger: Familiar Form, Revolutionary Foundation.
Responsibilities
~1 min read- →Firmware Development: Design and implement embedded firmware for advanced motor control systems in electric vehicles
- Motor Control Algorithms: Implement and optimize control algorithms including Field-Oriented Control
- Performance Optimization: Enhance the efficiency of CPU performance, reducing overhead, optimizing memory footprint, and meeting performance and safety goals of the system.
- Testing & Validation: Perform testing, debugging, and validation of firmware using real-time simulation, Hardware-in-the-Loop (HIL)
- Integration & Debugging: Work closely with hardware, software, and power electronics teams to ensure seamless integration of firmware with motor control systems.
- Documentation: Create and maintain comprehensive documentation of firmware design, development processes, and testing methodologies.
- Education: Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, or a related field.
- Experience:
- 3+ years of experience in embedded firmware development, with a focus on motor controls and electric vehicle applications.
- Hands-on experience with ARM Cortex-M microcontrollers or equivalent platforms.
- Technical Skills:
- Proficient in C/C++ for embedded systems.
- Strong understanding of motor control algorithms and digital signal processing (DSP).
- Experience with control theory, PID tuning, and sensorless control techniques.
- Familiarity with communication protocols such as CAN, SPI, I2C, and UART.
- Knowledge of complex timer and cross-triggering peripherals such as eTPU and GTM.
- Tools & Technologies:
- Experience with embedded development tools
- Proficient in testing and debugging tools such as oscilloscopes, logic analyzers, and HIL testing environments.
Soft Skills: Exceptional problem-solving abilities, analytical thinking, and effective communication skills.
- Comprehensive Health, Dental & Vision (HDV) – 100% employee covered
- Early-stage Stock Options
- Robust Retirement Savings (401k, HSA, FSA)
- Generous Paid Time Off (PTO) & Parental Leave
- Annual Vacation Bonus
- Wellness & Fertility Benefits
- Cell Phone Stipend
- Complimentary Meals & Stocked Kitchens
Location & Eligibility
Listing Details
- Posted
- March 19, 2026
- First seen
- March 26, 2026
- Last seen
- May 5, 2026
Posting Health
- Days active
- 40
- Repost count
- 0
- Trust Level
- 42%
- Scored at
- May 6, 2026
Signal breakdown
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