Embedded Software Engineer: ARM NEON & FPGA Drivers

Artifintech

Milpitas (CA)

In loco

USD 120.000 - 180.000

Tempo pieno

7 ore fa

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Descrizione del lavoro

Artifintech seeks a highly skilled embedded Linux C/C++ engineer to design and optimize real-time software for ARM-based platforms. You will implement multi-threaded userspace applications, vectorize critical loops with ARM NEON, and create drivers for AXI DMA interfaces on Xilinx Zynq MPSoC devices.

The role requires hands-on experience with PetaLinux, cross-compilation toolchains, and memory management in Linux.

Competenze

Expert-level C for embedded Linux environments.
Hands-on proficiency with ARM NEON SIMD intrinsics and assembly-level optimization.
Demonstrated experience with Xilinx Zynq UltraScale+ MPSoC/RFSoC platforms (PetaLinux).
Deep understanding of AXI4, PCIe, AXI DMA engines, and Linux memory management (DMA-BUF, /dev/mem, UIO).
Solid background in concurrent programming, memory synchronization, and real-time POSIX scheduling.

Mansioni

Architect and implement high-performance multi-threaded C/C++ userspace apps on embedded Linux.
Vectorize and optimize critical loops using ARM NEON intrinsics and assembly.
Develop software drivers/interfaces for AXI DMA and Linux hardware access (UIO, /dev/mem).
Profile, diagnose bottlenecks, and tune for deterministic performance.
Deliver well-documented production-grade code and architectural notes.