Application Software Developer

• Develop and implement model-based application software for automotive battery management systems
• Collaborate with cross-functional teams to define software requirements and specifications
• Design software architectures and develop control algorithms for battery management
• Conduct software testing and validation to ensure compliance with industry standards and regulations
• Debug, optimize, and troubleshoot software issues
• Integrate software with hardware components and perform system-level testing
• Participate in code reviews and ensure adherence to best practices and coding standards
• Stay updated with the latest advancements in automotive battery technologies and software development methodologies
• Document software design, development processes, and testing results

Requirements

• At least 4+ years of experience in model-based application software development for automotive control units
• At least 1+ year of experience with automotive battery systems
• Proficiency in model-based development tools such as MATLAB/Simulink
• Strong understanding of battery management systems, including SOC (State of Charge), SOH (State of Health), and cell balancing
• Experience with automotive communication protocols (CAN, LIN, FlexRay)
• Knowledge of software development processes and standards (ASPICE, ISO 26262)
• Proficiency in programming languages such as C/C++ and embedded systems development
• Upper-Intermediate level of English

Specific Skills for BMS:

• Deep understanding of different battery chemistries and their characteristics
• Experience with SOC estimation techniques like Coulomb counting, OCV method, and model-based estimation
• Knowledge of SOH estimation methods, including impedance spectroscopy and capacity fade analysis
• Proficiency in passive and active cell balancing techniques and algorithm design
• Understanding of battery safety standards and protection mechanisms
• Experience in designing protection algorithms to ensure battery safety
• Proficiency in simulation tools for battery modeling and control algorithm design
• Skills in data acquisition, analysis, and diagnostics to monitor and maintain battery performance

WOULD BE A PLUS

• Familiarity with industry standards and regulations related to automotive software and battery systems, including ISO/SAE 21434, and UNECE WP.29
• Experience with AUTOSAR (Automotive Open System Architecture)
• Knowledge of version control systems (e.g., Git) and CI/CD practices
• Understanding of electric vehicle (EV) architecture and systems, including thermal management and power management
• Experience with Agile/Scrum development methodologies and V-model software development process
• Ability to mentor junior developers and manage multiple tasks effectively
• Experience with Real-Time Operating Systems (RTOS) and Hardware-in-the-Loop (HiL) testing