Embedded Firmware Developer

3 days ago

Hyderabad, India Cognizant Full time
Job Summary:
We are looking for a highly skilled Firmware Developer with hands-on experience (4-9 years) in embedded systems and industrial automation. The ideal candidate will have deep expertise in low-level driver development, microcontroller programming, and interfacing with various hardware peripherals.
Key Responsibilities:
Develop and maintain firmware for 16-bit and 32-bit microcontrollers.
Design and implement low-level device drivers based on datasheet specifications.
Interface with hardware peripherals including USB, RS232, SPI, SD card , and other communication protocols.
Work with IDEs such as e² studio, IAR Embedded workbench for Renesas microcontrollers or similar microcontrollers and similar development environments.
Collaborate with hardware engineers to bring up new boards and debug hardware/firmware integration issues.
Optimize firmware for performance, reliability, and power efficiency.
Conduct thorough testing and validation of firmware on target hardware.
Document firmware architecture, design decisions, and test results.
Good experience of embedded systems firmware architecture and design
Required Qualifications:
Bachelor’s or Master’s degree in Electronics, Electrical, or Computer Engineering.
6+ years of experience in embedded firmware development.
Strong proficiency in C for embedded systems.
Experience with device driver development for USB or RS232 serial communication , SPI and SD card interfaces .
Extensive experience in 16-bit and 32-bit microcontrollers programming.
Solid understanding of microcontroller architectures (Renesas, ARM Cortex-M etc.).
Experience in low-level driver development using datasheets and reference manuals.
Familiarity with e² studio or similar embedded development environments.
Hands-on experience in industrial automation systems and protocols.
Location- Hyderabad and Pune

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