Sr. Controls Software Engineer - MBD

About the job

Company Description 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.

Job Description 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.

Qualifications 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.

Education