BMS Software Architect - Control Systems & Functional Integration (Automotive)

Job Role : BMS Software Architect – Control Systems & Functional Integration Location : Bangalore

Employment Type : Full-Time

Department : Software Architecture – Battery Management Systems

Key Responsibilities

• Software Architecture & Design

Define and evolve the software architecture for BMS control systems across embedded platforms

Develop scalable software integration strategies for SDU, CSC, and WGM units

Optimize software performance across thermal, electrical, and safety domains

Translate system-level requirements into detailed software specifications and interface definitions

Ensure full traceability from stakeholder inputs through design, implementation, and validation using tools like IBM DOORS or Polarion

Support functional decomposition and model-based design using MATLAB / Simulink or SysML

Lead cross-functional teams in software development, controls engineering, and validation

Define communication protocols (CAN, LIN, SPI), timing constraints, and fault-handling logic

Oversee HIL validation, software-in-the-loop (SIL) testing, and failure mode simulations

Required Qualifications

Bachelor’s or Master’s degree in Software Engineering, Electrical Engineering, or related field

7+ years of experience in embedded software architecture, control systems, or BMS software integration

Strong proficiency in real-time embedded systems, control algorithms, and communication protocols

Experience with model-based development tools (MATLAB / Simulink, SysML) and software documentation platforms

Familiarity with software versioning, CI / CD pipelines, and agile development practices

Preferred Attributes

Experience with AUTOSAR Classic or Adaptive platforms

Deep understanding of lithium-ion battery behavior, cell balancing strategies, and thermal control algorithms

Strong analytical mindset with a passion for clean architecture and scalable design

Background in automotive, aerospace, or electrification domains with high-voltage system experience