13 Oct
Symphisys
Secunderabad
Job Description
: Battery Management System (BMS) Application Software Engineer
- Experience: 10 Years
- Preferable: Hyderabad Location
Position Summary
- Bachelor of Science (Master preferred) in computer science, or equivalent degree.
- Experience in Battery Management System software and controls.
- Good at low-level design using Enterprise Architect, Model-based development (MATLABSimulink) and C language for embedded coder.
- Familiar with SOC, SOH, SOE, SOF, insulation detection
- Experience with functional safety concept, and method in Automotive domain
- Good knowledge of microcontroller architectures like ARM and DSP(Preferred NXP family)
- Knowledge on Safetyfree RTOS
- Minimum of 4 years of experience in battery management systems development.
- Experience in C/C software development and Experience with Coding Standard MISRA
- Experience with High Voltage batteries and safety knowledge.
- Knowledge of battery chemistries, charging algorithms, and thermal management.
- Experience with Hardware-In-the-Loop Systems.
- Ability to work in controls, software, and hardware.
- Proven ability to analyze problems and find solutions.
- Ability to present data/solutions in a clear manner easy for non-
- Experience with Diagnostics and Bootloaders.
- Familiarity with tools like Debuggers, oscilloscopes, logic analyzers, and other testing equipment.
- Understanding of cybersecurity principles for embedded systems.
Embedded Systems Development:
- Design, develop, and implement embedded firmware for Battery Management Systems, ensuring compatibility with different microcontrollers and hardware platforms.
- Collaborate with hardware engineers to integrate BMS firmware with the overall system architecture.
Algorithm Development:
- Develop algorithms for state-of-charge (SOC), state-of-health (SOH), and other key parameters to enhance the accuracy and reliability of battery monitoring.
- Implement control strategies for balancing battery cells and managing thermal conditions.
Testing and Validation:
- Collaborate with the testing team to develop test plans and execute validation procedures.
Fault Diagnosis and Resolution:
- Identify and troubleshoot firmware-related issues, collaborating with cross-functional teams to implement effective solutions.
Documentation:
- Create comprehensive documentation for BMS firmware, including design specifications, test plans, and user manuals.
- Keep documentation up-to-date with any changes or improvements made to the firmware.
Collaboration:
- Work closely with hardware engineers, software developers, and other stakeholders to ensure seamless integration of BMS into overall systems.
- Collaborate with cross-functional teams to address System-level challenges and optimize overall performance.
Compliance and Standards:
- Stay informed about industry standards and regulations related to battery management.
- Ensure that BMS firmware complies with safety, security, and regulatory requirements.
▶️ Battery Management System (BMS) Application Software Engineer
🖊️ Symphisys
📍 Secunderabad