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Embedded Firmware Engineer at Weekday AI

Bengaluru, karnataka, India -

Full Time

Start Date

Immediate

Expiry Date

28 Apr, 26

Salary

0.0

Posted On

28 Jan, 26

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Firmware Development, Low-Level Programming, RTOS, Bare-Metal, Hardware Bring-up, ARM Cortex-M, RISC-V, Device Drivers, I2C, SPI, UART, CAN, USB, BLE, Ethernet, FreeRTOS, Zephyr, JTAG/SWD, Oscilloscopes, Logic Analyzers

Industry

technology;Information and Internet

Description

This role is for one of the Weekday's clients Min Experience: 3 years Location: Bengaluru JobType: full-time The Embedded Firmware Engineer will be responsible for designing, developing, and maintaining firmware for microcontroller-based systems. The role involves low-level programming, RTOS and bare-metal development, hardware bring-up, and close collaboration with hardware teams to deliver reliable and high-performance embedded solutions. Key Responsibilities Design, develop, and maintain embedded firmware for ARM Cortex-M and RISC-V microcontrollers. Develop and integrate device drivers for communication interfaces such as I2C, SPI, UART, CAN, USB, BLE, and Ethernet. Work on real-time operating systems including FreeRTOS and Zephyr, as well as bare-metal firmware. Perform board bring-up, system debugging, and validation using tools such as JTAG/SWD, oscilloscopes, and logic analyzers. Analyze hardware schematics and component datasheets to ensure accurate firmware integration. Collaborate closely with hardware, validation, and system teams throughout the development lifecycle. Must-Have Skills & Experience 3–5 years of hands-on experience in embedded firmware development. Strong proficiency in C programming (C++ is a plus). Experience working with ARM Cortex-M or RISC-V MCU architectures. Solid experience with RTOS (FreeRTOS, Zephyr) or bare-metal programming. Strong debugging skills using JTAG, SWD, and lab instruments. Hands-on experience with standard communication protocols. Good-to-Have Skills Experience with bootloader development (MCU bootloaders, U-Boot). Knowledge of power optimization and low-power system design. Exposure to OTA mechanisms and secure firmware update workflows. Python scripting for testing, validation, or automation. Skills Embedded C RTOS ARM / RISC-V FreeRTOS Zephyr Embedded Linux

Responsibilities

The Embedded Firmware Engineer will be responsible for designing, developing, and maintaining firmware for microcontroller-based systems. This involves low-level programming, RTOS and bare-metal development, hardware bring-up, and close collaboration with hardware teams.