Job Summary:

We are seeking a highly motivated and Experienced Application Engineer to join our System Solution Team. In this role, you will work at the intersection of hardware and software, developing, integrating, and supporting automotiverealtime control solutions.

Key Responsibilities:

Embedded Software Development

Perform Board bringup, debugging, and validation on RH850based hardware platforms.
Work with GTM Timers, Renesas Timer IPs , DAC/Comparators, Peripheral Interconnect (PIC), ADC, CAN and other hardware peripherals.
Develop PWMbased control logic, including duty control, synchronization, and timing constraints.
Design, implement, and validate FOC/ PI / PIDbased control algorithms for realtime embedded solutions on Renesas RH850 MCUs.
Analyze and resolve control, timing, and integration issues spanning software and hardware.
Support global solution teams and sales teams with technical guidance and demonstration.

Required Hardware Interface Knowledge:

A successful candidate must demonstrate the following:
Experience working with Board Bring Up, Hardware Abstraction Layers (HAL) and lowlevel drivers on automotive MCUs.
Solid understanding of feedback signals (e.g., position, angle, phase, voltage, or current) and their role in closedloop control systems.
Strong knowledge of PWMbased control and modulation techniques, including timing, duty cycle, deadtime, phase shift/frequency control, and synchronization mechanisms (e.g., PLLbased or timerbased alignment).
Understanding of how control outputs interact with external switching devices (e.g., FETs) through MCU peripherals.
Ability to correlate control algorithms, MCU peripherals, and real hardware behavior during debugging and validation.

MustHave Skills:

Technical (Required):

Strong experience in embedded C/C++ for realtime systems.
Practical knowledge of PI / PID control theory and tuning.
Handson experience with ADC, PWM, Timers, and interrupt handling.
Understanding of feedback concepts and closedloop control integration.
Experience working with lowlevel MCU drivers.
Experience with oscilloscopes, logic analyzers, or hardware debug tools.
Ability to debug across software and hardware boundaries.
Familiarity with automotive solutions such as OnBoard Chargers (OBC), ACDC and DCDC converters, xEV inverters, and Braking Systems (Preferred)
Knowledge of Functional Safety standards ISO 26262.

Senior/Staff Embedded Application Engineer – RH850 Automotive Platform