Firmware Developer

Role & responsibilities

• Bachelor's degree in Electronic and Communication, Computer Science, Electrical Engineering, or related field
• Experience in the semiconductor industry is a plus
• 7+ years of experience in firmware development.
• Proficiency in baremetal or RTOS based embedded software development.
• Experience with architecture, designing and developing firmware for low latency applications on a baremetal platform.
• Strong exposure to bootloader, low latency custom scheduler on baremetal CPU, and debugging skills
• Experience in ARM Cortex M/S/R series architecture with strong exposure to HW and SW interrupts, priority configurations.
• Experience developing multi thread application on microcontroller on baremetal or any RTOS.
• Experience developing firmware for protocol such as PMBus, AVS, VID3 or any high speed.
• Experience developing bootloader for new SoC.
• Experience developing ROM patch as part of firmware upgrade.
• Experience in designing, developing, and testing communication protocols such as PMBus, Modbus, AVS, VID3 or similar protocol on baremetal microcontrollers
• Experience developing or customizing a scheduler for performance optimization.
• Exposure to different embedded design patterns like interrupt driven, event driven, messaging driven design patterns.
• Preferred skills:
• RTOS, ARM controller core architecture, user and privilege mode, interrupts, scheduler working knowledge and experience, optimizing code for performance and space.
• Memory partition, stack areas, message que, data structure, linked list.
• Developing firmware for HW Ips
• Debugging skills using JTAG and any similar tools
• Makefile and build system