Semtech Benefits Overview

Develops and runs automated tests for LoRa and LoRaWAN systems using physical over-the-air and wired testbeds. The role expands functional and performance coverage, builds and maintains GitLab CI/CD pipelines, documents metrics, and improves validation processes. Requires software development, embedded systems, test automation, C/C++, Python, Linux shell scripting, and CI/CD expertise; Embedded Linux is advantageous.

Design and optimize PHY-layer DSP algorithms for wireless modem IP, using MATLAB reference models, SystemVerilog RTL, and bit-accurate C models. Simulate modem performance across channel conditions, support hardware implementation and radio validation, analyze lab results, evaluate wireless techniques, and document algorithms and performance. The role focuses on modulation, synchronization, channel estimation, filtering, error correction, and fixed-point implementation for low-power wireless products.

Leads functional verification of high-speed digital circuits in mixed-signal ICs using constrained-random methodologies. Responsibilities include behavioral analog modeling, mixed-level simulation, technical documentation, project planning, verification resource guidance, cross-functional collaboration, product validation support, mentoring engineers, and improving verification processes and methodologies. The role requires advanced knowledge of UVM or comparable frameworks, SystemVerilog, scripting languages, digital verification, and Unix/Linux environments.