Senior Embedded System Software Engineer - RTOS
Posted on: 01/12/2025
Job Description
Description :
Job Title : Senior Embedded / RTOS / System Software Engineer
Experience : 4 - 11 Years
Location : Bangalore
Notice Period : Immediate - 45 Days
Job Summary :
The role includes developing system-level software for complex ARM/Intel/PowerPC SoCs, debugging at kernel level, and contributing to Networking, File Systems, or Connectivity modules depending on expertise.
Detailed Job Description :
1. Generic RTOS & Embedded Skills (Mandatory) :
- Strong hands-on experience with any RTOS : QNX, VxWorks, FreeRTOS, Embedded Linux, ThreadX, or similar.
- Experience in developing low-level OS components, including : Device drivers, Board Support Packages (BSP) / Boot loaders / Board bring-up
2. Domain-Specific Skills :
2.1 BSP (Board Support Package) :
- Hands-on experience working with ARM / Intel / PowerPC SoCs.
- Developing and integrating drivers for SOC peripherals, controllers, timers, interrupt controllers, etc.
- Strong understanding of low-level HW interface layers for ARM 64-bit or Intel architectures.
- Ability to read board schematics, work with assembly code, and debug bring-up issues.
- Strong debugging skills with JTAG, GDB, Trace32, or other hardware debuggers.
2.2 Networking (NW) :
- Experience in developing or maintaining network or storage drivers.
- Working with protocol stack development across OSI layers (L2-L4).
- Experience implementing / enhancing :
- Transport protocols : TCP, UDP
- Network protocols : IP, ICMP, ARP
- Experience improving networking stack performance :
- Socket libraries
- Network drivers
- Interface layers and throughput optimizations
2.3 File System / Storage :
- Experience designing, developing, or maintaining :
- Linux/Unix local file systems
- Remote file systems (NFS, SMB)
- Strong knowledge of at least one of the following protocols :
- SCSI, iSCSI, FC, FCoE, TCP/IP, NVMe
- Deep understanding of :
- File system concepts and structures
- Storage drivers
- Block device layers
- Performance tuning of storage stacks
2.4 Connectivity :
- Strong understanding of USB stack internals, debugging USB host/device drivers, and USB protocol layers.
- Working knowledge of CAN stack, CAN driver integration, and diagnostic communication protocols.
Key Responsibilities :
- Develop and integrate RTOS-based firmware, BSPs, and low-level drivers.
- Perform board bring-up, bootloader configuration, and hardware initialization.
- Analyze kernel crashes, debug system faults, and provide root-cause analysis.
- Design and enhance networking, storage, or connectivity stacks depending on project module.
- Collaborate with hardware, platform, and system teams to optimize performance and reliability.
- Write technical documentation, participate in design reviews, and follow coding best practices.
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Posted By
61
Posted in
Semiconductor/VLSI/EDA
Functional Area
Embedded / Kernel Development
Job Code
1583423
