design-systems jobs in San Diego

Senior Embedded Firmware Design Engineer at Semtech responsible for defining, developing, and optimizing embedded firmware for low-power mixed-signal circuits from specification through production support. Role includes designing hardware-firmware architectures, implementing ML-based inference firmware, conducting pre- and post-silicon validation, and mentoring junior engineers.…See more Requires 8–10 years of embedded firmware experience for mixed-signal ICs, strong C/C++ and assembly proficiency, deep knowledge of MCU architectures (ARM, RISC-V, STM32), and expertise in real-time systems, signal processing, and design-for-test methodologies.

You will develop high-quality Android applications and shared mobile components using Kotlin and modern Android development practices like Jetpack and Compose. Working closely with UX designers, product managers, and cross-functional teams, you'll design and evolve reusable UI components and shared Android frameworks that drive consistency and accessibility across digital health applications.…See more You'll advocate for quality through unit testing, automated testing, and code reviews while collaborating with iOS engineers and leveraging AI-assisted development tools. This role requires 3+ years of professional software development experience including Android development, with a Computer Science degree or equivalent practical experience.