What are the responsibilities and job description for the Embedded Software Engineer (GTM timer module - Controls/Autosar) position at Tata Technologies?
Role description
Embedded Software Engineer – Engine Controls GTM/AUTOSAR CDD development
Auburn Hills, MI
Full time
Key Responsibilities
- Develop Complex Device Drivers (CDD) for gasoline Engine Control Module (ECM/PCM) functions on ECU platform.
- Implement software for engine sensing and actuation including crank/cam position, engine speed, and direction detection.
- Support development of engine control features such as knock detection windows, spark control, fuel injector control, misfire detection, and manifold air pressure sensing.
- Implement above timing features using GTM-based timing and signal processing logic using modules such as TIM, TOM, ATOM.
- Integrate CDD logic with AUTOSAR BSW modules including NvM, RTE, OS, Digital IO, and Diagnostics.
- Support AUTOSAR BSW integration and ECU software architecture implementation.
- Work with MCAL drivers and support integration activities using EB Tresos Studio (modules such as ADC, DSADC, MCU, FEE, DMA, IRQ).
- Develop and debug software on Infineon AURIX TC38x microcontrollers.
- Support ECU software integration, testing, and debugging using Lauterbach Trace32 and ETAS INCA tools.
- Work closely with calibration, system, and hardware teams to support engine control feature development.
- Support issue analysis and root cause debugging during integration and validation phases.
Required Skills
- Strong Embedded C programming experience.
- Experience with ECM/PCM gasoline engine control software development.
- Hands-on experience in AUTOSAR BSW integration and CDD development.
- Experience with Infineon AURIX TC3xx (TC38x) microcontroller platform.
- Knowledge of engine sensing interfaces such as cam/crank sensors and injector/spark control mechanisms.
Good to Have
- Experience with Infineon Generic Timer Module (GTM) for engine timing control.
- Understanding of digital signal processing concepts used in knock detection algorithms.
- Experience with AUTOSAR MCAL configuration using EB Tresos.