首席嵌入式软件工程师

Responsibilities

• Develop and maintain embedded software solutions for battery management systems (BMS) and interfaces with energy management systems (EMS).
• Focus on developing middleware and embedded communication interfaces to connect to higher-level applications and customer applications (e.g., EMS) as well as internal EMS components.
• Support software architecture design, requirements analysis, and interface definition.
• Support integration of model-based auto-generated code into embedded platform interfaces.
• Utilize automation tools for system verification and validation.
• Collaborate with cross-functional teams for system integration and product certification.
• Ensure system reliability and functional safety.
• Support network infrastructure development for embedded Linux or RTOS-based embedded system platforms: Ethernet TCP/IP, Modbus TCP, OPC UA.
• Participate in open source communities (e.g., Linux Foundation, University of Oxford) and standards development related to smart grids.

Must Have

• Background in Electrical Engineering, Computer Engineering, or related field.
• Minimum 8 years of embedded software engineering experience.
• Excellent written and verbal communication skills.
• Strong organizational skills.
• Detail-oriented.
• Ability to work independently and as part of a team.
• Embedded systems programming: experience programming common TI, ARM, and PIC processors using C, C++, and Python.
• High-level languages: familiarity with Python, VBA, JavaScript, SQL, and HTML.
• Numerical computing: experience with simulation and modeling tasks using MATLAB & Simulink, Stateflow, and related products.
• Software tools: proficiency with management tools such as Git, Bitbucket, and Jira; familiarity with GNU build tools and cross-compilation.
• Embedded interfaces: extensive experience developing hardware interfaces such as SPI, I2C, UART, JTAG, GPIO, ADC, and USB.
• RTOS experience: programming knowledge of operating systems such as TI-RTOS, Linux, Bluetooth Low Energy stack, WiFi, and WebSocket. Familiarity with frameworks such as Mathworks Embedded Coder.
• Safety and reliability standards: practical knowledge of safety standards such as IEC 61508 and reliability methods such as vulnerability, RISC, STPA, and FMEA.
• Coding standards: experience following coding and quality standards such as MISRA-C and SEI CERT C.
• Systems engineering: understanding of systems engineering principles, requirements gathering, analysis, and verification, including familiarity with model-based systems engineering tools.
• Test automation: experience with software quality assurance methods, including unit and integration test development, and code reviews and inspections.
• Hardware familiarity: knowledge of digital and analog circuits, PCB, IC datasheet analysis, and use of hardware test equipment such as oscilloscopes and logic analyzers.
• Documentation: experience writing technical documentation, with the potential to write internal or external summaries.

Preferred

• Expertise in embedded systems and network communication protocols is preferred, e.g., RS232, RS485, CAN, MODBUS, OPC, Ethernet, TCP/IP, UDP, and HTTP.
• Experience with agile development practices and principles is preferred.
• Knowledge of battery management and control systems is preferred.