Design, implement, and maintain real-time embedded firmware for STM32/TI/Renesas MCUs. Develop low-level drivers, communication stacks (CAN/CANFD, Ethernet, Modbus), and motor-control integrations. Support PCB bring-up, hardware debugging, firmware release cycles, and system-level debugging across firmware, SDK, and control layers. Collaborate with hardware and controls teams and develop automation/test scripts (Python). Ensure deterministic timing and optimized multi-joint coordination for robotic systems.
About SF MOTORS, INC. (dba SERES)
SF Motors is building the next generation of intelligent robotic systems that combine advanced mobility, autonomy, and human-like adaptability. Our mission is to revolutionize how machines move, perceive, and interact in complex environments by integrating control engineering, artificial intelligence, and machine learning at every level of design.
Embedded Firmware Engineer II
Duties and Responsibilities
- Develop and maintain firmware on STM32 / TI / Renesas MCU platforms
- Implement and debug low-level drivers (ADC, GPIO, PWM, SPI, I2C, UART, DMA, Timers)
- Support PCB bring-up, board validation, and hardware debugging
- Develop and optimize communication stacks (CAN, CANFD, Ethernet, Modbus, etc.)
- Write clean, maintainable C/C++ for real-time embedded systems
- Diagnose hardware and firmware integration issues
- Collaborate closely with hardware and controls engineers
- Develop internal tools and test scripts (Python preferred)
- Support firmware release cycles, regression testing, and documentation
- Contribute to code reviews and design discussions
- Design and implement firmware architectures that support scalable multi-actuator robotic systems
- Develop robust communication interfaces between embedded firmware and high-level SDK layers
- Define and maintain firmware-to-host communication protocols and command abstractions
- Support kinematics-related data exchange and synchronization across distributed nodes
- Ensure deterministic timing and low-latency communication across robotic joints
- Participate in system-level debugging across firmware, SDK, and control layers
- Optimize performance for multi-joint coordination and synchronized actuation
Qualifications
- B.S. or M.S. in Computer Science, Electrical Engineering, or related field
- 3–5 years of embedded firmware experience
- Strong proficiency in C (C++ a plus)
- Hands-on experience with MCU peripherals and low-level driver development
- Experience with board bring-up and debugging tools (oscilloscope, logic analyzer, JTAG)
- Experience with real-time systems
- Basic understanding of industrial communication protocols
- Experience developing firmware for robotic systems, motor controllers, or multi-axis motion platforms
- Understanding of motor control fundamentals (FOC, PID control, current/velocity/position loops)
- Experience working with CAN-based multi-node robotic architectures
- Familiarity with ROS / ROS2 or robotics middleware is a plus
- Experience designing clean, stable SDK APIs for hardware abstraction
- Familiarity with CI/CD workflows for embedded systems
- Experience writing Python scripts for automation or testing preferred
- Comfortable working independently in a fast-paced environment
Why Join Us
- Tackle real-time systems, high-performance control, and multi-sensor fusion
- Join a high-ownership, fast-paced startup environment
- Contribute to true 0-to-1 development of next-generation robotics
Candidates must be legally authorized to work in the United States and verification of employment authorization will be required at the time of hire.
SF Motors is an equal opportunity employer committed to a culturally diverse workforce. All qualified applicants will receive consideration for employment without regard to race, religion, color, age, sex, national origin, sexual orientation, gender identity, disability status or protected veteran status.
Top Skills
Adc
C
C++
Can
Canfd
Ci/Cd
Dma
Ethernet
Foc
Gpio
I2C
Jtag
Logic Analyzer
Modbus
Oscilloscope
Pid
Pwm
Python
Renesas
Ros
Ros2
Spi
Stm32
Ti
Timers
Uart
SF Motors Inc Santa Clara, California, USA Office
3303 Scott Blvd, Santa Clara, CA, United States, 95054
Similar Jobs
Healthtech
As an R&D Engineer II, develop embedded software for medical devices, prototype electro-mechanical systems, and collaborate across teams to enhance product development.
Top Skills:
ArduinoArm Cortex M4/M7BleBluetoothCC++NfcNfmiPcbPythonRaspberry PiRtosStm32
Software
The Growth Marketing Manager will oversee paid media strategies, optimize website conversions, manage HubSpot workflows, and develop audience targeting strategies for effective inbound marketing.
Top Skills:
Google AdsHubspotLinkedin Campaign ManagerWebflow
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
Design and develop scalable software components, collaborate on solutions, enhance user experiences, integrate automated testing, and contribute to product design reviews.
Top Skills:
AngularCi/CdJavaJunitPythonReactSeleniumTestngVue
What you need to know about the San Francisco Tech Scene
San Francisco and the surrounding Bay Area attracts more startup funding than any other region in the world. Home to Stanford University and UC Berkeley, leading VC firms and several of the world’s most valuable companies, the Bay Area is the place to go for anyone looking to make it big in the tech industry. That said, San Francisco has a lot to offer beyond technology thanks to a thriving art and music scene, excellent food and a short drive to several of the country’s most beautiful recreational areas.
Key Facts About San Francisco Tech
- Number of Tech Workers: 365,500; 13.9% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Google, Apple, Salesforce, Meta
- Key Industries: Artificial intelligence, cloud computing, fintech, consumer technology, software
- Funding Landscape: $50.5 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Sequoia Capital, Andreessen Horowitz, Bessemer Venture Partners, Greylock Partners, Khosla Ventures, Kleiner Perkins
- Research Centers and Universities: Stanford University; University of California, Berkeley; University of San Francisco; Santa Clara University; Ames Research Center; Center for AI Safety; California Institute for Regenerative Medicine
