Sr. Controls Software Engineer - MBD

Bosch Global Software Technologies Private Limited is a 100% owned subsidiary of Robert Bosch GmbH, one of the world's leading global supplier of technology and services, offering end-to-end Engineering, IT and Business Solutions. With over 27,000+ associates, it’s the largest software development center of Bosch, outside Germany, indicating that it is the Technology Powerhouse of Bosch in India with a global footprint and presence in the US, Europe and the Asia Pacific region.

Roles & Responsibilities :

Model-Based Software Development & Power Systems Simulation

Develop and maintain BMS application/control software models using MATLAB/Simulink and Stateflow .

Perform model-based software development and automatic code generation using MathWorks tools.

Develop and integrate control algorithms for BMS applications – BESS Domain.

Generate production-quality embedded code from Simulink models using appropriate code-generation workflows.

Perform model reviews, model quality checks, and ensure compliance with defined development standards.

Analyze generated code and support debugging of model-to-code issues.

BMS Software Verification & Validation

Develop and execute MIL, SIL, and PIL test strategies for BMS control software.

Perform open-loop and closed-loop testing of BMS functions and features.

Develop test cases, test scenarios, test harnesses, and automated test scripts.

Use Simulink Test Manager for test execution and automation.

Perform functional, regression, boundary-value, robustness, and requirement-based testing.

Analyze test results, identify defects, perform root-cause analysis, and track issues through closure.

Ensure adequate test coverage and traceability between requirements, models, code, and test cases.

Requirements Management

Analyze and interpret system/software requirements for BMS functions.

Manage requirements and maintain requirements-to-test traceability using tools such as IBM DOORS .

Develop test cases based on requirements and ensure complete verification coverage.

Support requirements reviews and identify ambiguity, gaps, and inconsistencies.

Static Code & Model Analysis

Perform static code analysis of generated/embedded software using Polyspace and/or Parasoft .

Analyze static-analysis findings and work with development teams to resolve issues.

Perform model quality and compliance checks using Simulink Check .

Support coding-standard compliance and software quality activities.

Automation & Scripting

Develop automation scripts and test utilities using MATLAB/M-Scripting .

Use Python for test automation, data processing, reporting, and engineering utilities.

Improve testing efficiency through automated test execution and result analysis.

Experience: 5–10 years

Mandatory Technical Skills

MathWorks / Model-Based Development

Extensive hands-on experience with:

MATLAB

Simulink

Stateflow

Simulink Test Manager

Simulink Check

Strong understanding of model-based development and automatic code generation .

Experience with Embedded Coder is highly desirable.

BMS

Strong understanding of:

Battery Management System architecture

Cell voltage and temperature monitoring

SOC / SOH estimation

Battery balancing

Charge/discharge control

Over-voltage / under-voltage protection

Over-current protection

Thermal management

BMS control algorithms

Battery pack and cell-level behavior

Verification & Validation

MIL – Model-in-the-Loop

SIL – Software-in-the-Loop

PIL – Processor-in-the-Loop

Open-loop testing

Closed-loop testing

Test automation

Requirement-based testing

Regression testing

Test coverage and traceability

Requirements & Code Quality

IBM DOORS or equivalent requirements-management tools

Polyspace / Parasoft

Simulink model-quality and static-analysis tools

Understanding of software development and verification processes

Programming / Scripting

Strong MATLAB / M-Scripting skills

Good Python programming/scripting skills

Understanding of C/C++ and embedded software concepts is desirable

Preferred Skills

Experience in automotive BMS, EV, hybrid vehicle, or energy-storage/BESS applications .

Experience with Embedded Coder and production code generation.

Knowledge of CAN/CAN FD and automotive communication protocols.

Experience with HIL testing and real-time simulation platforms.

Knowledge of ISO 26262 / functional safety .

Familiarity with AUTOSAR concepts.

Experience with CI/CD and automated testing pipelines.

Experience with Git or other version-control systems.

Knowledge of battery testing, battery characterization, and battery models.

Bachelor's or Master's degree in Electrical Engineering, Electronics, Instrumentation, Control Systems, Mechatronics, Computer Science, or a related engineering discipline .