Description :
Role : Embedded Software Engineer
Location : Bangalore
Experience : 4-11years
Job Description :
Generic RTOS and Embedded Skills :
- Knowledge and experience of any RTOS (QNX, VxWorks, FreeRTOS, Linux, etc.) is mandatory.
- Experience in developing low level embedded OS capabilities, such as device driver development, board support packages, and board bring up.
- Good understanding and experience of Embedded systems and related HW, SW components (Processor, Memory, Peripherals, OS, Device Drivers etc.).
- Strong understanding on the underlying Architecture : CPU, MMU, Cache, Interrupts, DMA, ADC / DAC, EEPROM, PWM, Watchdog Timers, and other embedded peripherals.
- Experience in programming PIC, GIC, UART, Timer, Nexus Bus, Simple Bus, Memory Controller, RTC etc.
- Experience in programming, analyzing, and debugging kernel crash dumps.
Domain Specific experience :
1. BSP :
Working knowledge of software and drivers for peripherals and controllers and services for complex SOC Systems) for ARM / Intel / PowerPC based.Strong working experience in HW interface for ARM 64-bit OR Intel Architecture processors with assembly programming and with strong debugging and troubleshooting skills.2. NW :
Experience in developing / maintaining of Network / Storage drivers is preferable.Design, develop, and maintain protocol stacks for various network layers (e.g., OSI model).Implement transport protocols (TCP, UDP) and network protocols (IP, ICMP, ARP, etc.).Enhance existing network stack components (e.g., socket libraries, network drivers).3. File System / Storage :
Design and development of UNIX / Linux Local File system / remote or Network File System (NFS / SMB) features.Good Experience in one or more of the following protocols SCSI, iSCSI, FC, FCoE, TCP / IP, NVMe.Deep understanding of File system concepts and Drivers.4. Connectivity :
Good understanding of the USB module and Stack and debugging on the internals.Understanding of the CAN stack and integration.(ref : hirist.tech)