Senior Embedded Software Engineer - Automotive ECUs

Group Company: TVS Motor.

Office Location: Hosur.

About TVS / Who are we?

TVS Motor Company is a reputed two and three-wheeler manufacturer globally, championing progress through Sustainable Mobility with four state-of-the-art manufacturing facilities in Hosur, Mysuru and Nalagarh in India and Karawang in Indonesia.

Rooted in our 100-year legacy of Trust, Value, and Passion for Customers and Exactness, we take pride in making internationally aspirational products of the highest quality through innovative and sustainable processes.

We are the only two-wheeler company to have received the prestigious Deming Prize.

Our products lead in their respective categories in the J. Power IQS and APEAL surveys.

We have been ranked No. 1 Company in the J. Power Customer Service Satisfaction Survey for consecutive four years.

Our group company Norton Motorcycles, based in the United Kingdom, is one of the most emotive motorcycle brands in the world.

Our subsidiaries in the personal e-mobility space, Swiss E-Mobility Group (SEMG) and EGO Movement have a leading position in the e-bike market in Switzerland.

TVS Motor Company endeavours to deliver the most superior customer experience across 80 countries in which we operate.

For more information, please visit www.tvsmotor.com.

Purpose of the role:

The Embedded SW engineer will design, implement, integrate and release production-grade embedded software for automotive powertrain ECUs (motor controller, VCU/HCU, BMS, on-board charger, etc.) so that vehicle-level functions are delivered first-time-right and on time in compliance with ISO 26262, MISRA C and Automotive SPICE.

The role owns the software layers from MCAL and BSW to ASW, Diagnostics and Bootloader.

The role is accountable for the software quality and issues closure of the ECUs assigned, working closely with the component owners.

Accountability: ECU Application Software Design and Implementation:

• Derive software requirements from system and functional requirements.

• Produce software architecture and detailed design (components, interfaces, tasks, timing) for the assigned ECU.

• Implement application and driver software in Embedded C for automotive microcontrollers within defined memory, runtime and latency budgets.

• Integrate code (and clean it) from MATLAB Simulink / TargetLink / Embedded Coder models with the software baseline.

• Perform design and code reviews and maintain bidirectional traceability from requirement to code to test case.

Accountability: ECU Basic Software and MCAL Integration:

• Configure and integrate AUTOSAR Classic BSW stacks, MCAL drivers and the RTE using for the target MCU family.

• Bring up new hardware (clock, memory, watchdog, ADC, PWM, timers, SPI/I2C, NVM, OS configuration, etc.).

• Resolve HW/SW integration issues with the embedded team and component owner.

• Own the OS task and scheduler design (task partitioning, priorities, runnable mapping) and verify CPU load and timing margins.

Accountability: Diagnostics, Communication Stack and Bootloader:

• Develop and maintain the communication stack, network management and signal database integration.

• Develop and maintain UDS diagnostics: DTC handling, service routines, freeze frames, security access and the diagnostic database (ODX/CDD).

• Develop and maintain the bootloader and reprogramming sequence including secure flashing, key handling and end-of-line / after-sales flashing use cases.

• Support XCP based measurement and calibration and the release of calibration data to the calibration team.

Accountability: Software Quality, Functional Safety and Cybersecurity Compliance:

• Implement software safety requirements and safety mechanisms up to the assigned ASIL.

• Ensure MISRA C compliance, run static analysis and drive deviation justification and closure.

• Deliver ASPICE-compliant work products and support internal and third party assessments.

• Apply cybersecurity requirements: secure boot, secure diagnostic access, key and certificate handling.

Accountability: Software Integration, Test and Debugging:

• Plan and execute unit, integration and software qualification testing and achieve the agreed coverage targets.

• Commission and use SIL and automation benches for regression testing of each software release.

• Support vehicle testing, fault reproduction and root-cause analysis with the component owner, powertrain and system integration teams.

Accountability: Configuration Management, Documentation and Cross-functional Support:

• Maintain software configuration and change management, including branching, build automation and release baselines.

• Prepare and maintain software release notes, integration reports, open-point lists and problem reports in the tracking system.

• Support software reviews, technical clarifications and joint debugging sessions with other stakeholders.

• Contribute to reuse, coding guidelines, tool evaluation and competence building within the embedded team.

Details of certifications/courses/trainings:

• AUTOSAR Classic Platform training (mandatory or to be completed within 3 months of joining).

• ISO 26262 Automotive Functional Safety certification.

• MISRA C certification.

• Automotive SPICE (ASPICE) awareness.

• Vector CANoe toolchain training.

• ISO 21434 automotive cybersecurity awareness training.