Role & responsibilities

Bootloader Development

- Lead the end-to-end development and integration of Flash Bootloader (FBL) software.
- Develop and configure bootloader solutions using ETAS RTA-FBL or similar AUTOSAR-compliant stacks.
- Support ECU flashing, programming, and bootloader-related functionality.

Security Integration

- Implement and integrate ECU security mechanisms such as Secure Boot and Secure Flashing.
- Configure and integrate Hardware Security Modules (HSM).
- Ensure protection of ECU software and firmware against unauthorized access and tampering.

Diagnostics & Communication

- Design and implement UDS (ISO 14229-1) diagnostic services.
- Work with AUTOSAR diagnostic stacks and application-layer diagnostic functionality.
- Support communication over CAN-FD and Automotive Ethernet.
- Troubleshoot diagnostic and communication issues.

AUTOSAR & Platform Integration

- Configure and integrate MCAL layers for microcontrollers such as NXP S32K3xx and Renesas RH850.
- Develop and integrate low-level drivers and interfaces.
- Work with transceivers such as TCAN1145 and SBCs through SPI.
- Perform AUTOSAR ECU configuration and integration activities.
- Work with COM stack, Memory stack, and Diagnostic Communication Manager (DCM).

Technical Leadership

- Lead technical discussions and mentor junior engineers.
- Collaborate with Architecture, Testing, Hardware, and System teams.
- Support project execution and delivery of ASPICE-compliant software.




- Participate in requirement clarification and technical reviews.

Validation & Debugging

- Perform system-level debugging and issue analysis using Lauterbach TRACE32, GHS, Renesas E1/E2, and GDB.
- Use Vector CANoe/CANalyzer for ECU communication and protocol validation.
- Perform root-cause analysis of software and field issues.
- Support T32 scripting and debugging automation.

Customer & Stakeholder Management

- Interact with project teams and OEM customers for requirement clarification.
- Support field issue investigation, troubleshooting, and resolution.
- Communicate technical status, risks, and solutions to stakeholders.

Mandatory Skills

- Strong experience in Automotive Embedded Software Development.
- Strong proficiency in C programming with MISRA compliance.
- Hands-on experience in Bootloader / Flash Bootloader (FBL) development.
- Strong knowledge of UDS / ISO 14229-1.
- Valuable knowledge of AUTOSAR Classic and BSW.
- Good understanding of COM Stack, Memory Stack, and DCM.
- Experience with MCAL and ECU configuration.
- Positive understanding of microcontroller architecture.
- Strong embedded fundamentals and low-level software development knowledge.
- Hands-on knowledge of CAN / CAN-FD, I2C, SPI, UART.
- Knowledge of microcontroller peripherals such as ADC, PWM, DAC, and DIO.
- Hands-on debugging experience with Lauterbach TRACE32/T32, GDB, Renesas E1/E2, or similar tools.
- Experience with CANoe/CANalyzer.
- Knowledge of AUTOSAR modeling and ECU configuration.

📌 Bootloader Developer (Coimbatore)
🏢 Motherson Technology Services
📍 Coimbatore