Embedded Systems Developer - Battery Management System BMS

• Lead the design and architecture of Battery Management Systems for various energy storage applications.
  
• Develop circuit schematics layout designs and collaborate closely with hardware engineers for seamless BMS integration.
  

• Write efficient and reliable firmware for the BMS ensuring optimal performance and functionality.
  
• Implement communication protocols (CAN SPI I2C) and integrate with realtime operating systems (RTOS).
  
• Develop firmware for realtime operating systems ensuring precise timing and responsiveness.
  

• Design and optimize algorithms for battery monitoring balancing and protection.
  
• Implement battery modelling and estimation techniques for accurate stateofcharge (SOC) and stateofhealth (SOH) monitoring.
  
• Develop and optimize battery management algorithms for adaptive balancing predictive maintenance and energy optimization
  
• Implement parallel processing strategies to distribute computational tasks across available cores for optimal performance.
  

• Proficiency in electronic circuit design including analogy and digital circuitry.
  
• Experience in selecting and integrating components such as voltage regulators ADCs and MOSFETs for optimal performance.
  
• Design with manufacturability in mind considering factors such as component availability cost and ease of assembly
  
• Implement DFT strategies to simplify testing and diagnostics during production and maintenance phases.
  

• Integrate various sensors for precise data acquisition and implement simulation tools (e.g. SPICE) for circuit analysis.
  
• Conduct thermal analysis and power dissipation calculations for optimised BMS performance.
  

• Proficient in developing firmware using communication protocols such as CAN SPI I2C and UART.
  
• Experience with middleware solutions for effective communication between different BMS components.
  

• Design firmware with security features including encryption authentication and secure communication protocols.
  
• Develop automated testing procedures for hardware validation leveraging tools such as LabVIEW or Python scripts.
  
• Implement overtheair (OTA) update capabilities with robust error handling and rollback mechanisms.
  

• Maintain thorough documentation of firmware including detailed code comments and architecture diagrams.
  
• Participate in and conduct code reviews to ensure highquality maintainable and efficient code.
  
• Ensure firmware compliance with safety standards (UL IEC ISO) and cybersecurity best practices.
  

Requirements

• Bachelor s or Master s degree in Electrical Engineering Computer Engineering or a related field.
  
• 5 years of extensive experience in electronics and embedded systems development demonstrating a strong foundation in hardware and firmware design.
  
• Proven track record of successfully designing and implementing complex embedded systems for various applications.
  
• Indepth knowledge of electronic circuit design sensor integration and communication protocols (CAN SPI I2C).
  
• Proficiency in C/C and or assembly language for embedded systems programming.
  
• Experience with realtime operating systems (RTOS) and lowlevel software development.
  
• Experience in developing firmware that leverages multicore processors or parallel processing architectures for improved computational efficiency.
  
• Experience in optimising code for resourceconstrained environments and ensuring efficient memory utilization.
  
• Previous involvement in algorithm development especially related to embedded systems.
  
• Indepth knowledge of lowlevel software development including device drivers peripheral interfaces and hardware abstraction layers.
  
• Excellent documentation skills and commitment to producing highquality welldocumented code.
  
• Good understanding of ASIC development processes and hardware design practices.
  
• Demonstrated ability to lead electronic design projects manage timelines and coordinate efforts across interdisciplinary teams.
  
• Strong problemsolving skills and ability to troubleshoot issues in both hardware and firmware.
  
• Strong organizational skills to prioritise tasks and allocate resources effectively for successful project completion.
  
• Enthusiasm for learning and adapting to new challenges with a proactive approach to staying updated on industry advancements.
  

• Familiarity with battery technologies and charging/discharging strategies.
  
• Understanding of battery management concepts and a willingness to specialise in BMS development.
  
• Knowledge of safety standards (UL IEC ISO) and experience in designing for safetycritical applications.
  
• Exposure to securitycritical firmware design principles and OTA update mechanisms.
  
• Experience in creating HardwareintheLoop systems for comprehensive testing of the BMS under simulated operational conditions.