PHY Firmware Design & Development Engineer

Develop communication firmware for best-in-class implementation of various wireless standards basic research of existing solutions in literature. Involvement in design of firmware architecture, from top-level down to block-level. Define and write high-level design documents that will enable firmware coding for micro-controller and fine-tune the firmware for spec compliance on silicon in an RF lab environment. The people who work here have reinvented and defined entire industries with our products and services. The same passion for innovation also applies to our practices — strengthening our commitment to leave the world better than we found it. You should join us if you want to help deliver the next amazing Apple product. Minimum Qualifications 5+ years of experience in low-level real-time/embedded programming and firmware architecture – mandatory Experience and proficiency in C programming language – mandatory B.Sc / M.Sc. degree in Electrical Engineering, Computer Engineering, or related discipline Preferred Qualifications Knowledge in wireless protocols: BlueTooth or WLAN (IEEE 802.11) - highly preferred Knowledge in digital signal processing algorithms - highly preferred Knowledge in RF systems - highly preferred Experience with AI agentic flow - highly preferred Experience in RF lab work and testing equipment (Spectrum, Analyser, Signal Generator, etc.) - preferred Experience and proficiency in ARM CPU processors architecture - preferred Experience with programming in assembly language on industry standard CPUs and DSP processors - preferred Experience and proficiency in Python language - preferred