Senior RF/Mixed-Signal IC Design Engineer

Location: San Jose, CA (Onsite)

Employment Type: Full-Time

Overview: We are looking for an experienced RF/Mixed-Signal IC Design Engineer to join our advanced design team. This position involves end-to-end ownership of RF and mixed-signal circuit development, from concept through high-volume production.

Key Responsibilities: Contribute to the architecture, design, simulation, and verification of RF and mixed-signal integrated circuits, including key building blocks such as LNAs, mixers, power amplifiers, PLLs, VCOs, ADCs, and DACs. Collaborate with system and hardware engineers to balance design trade-offs, optimize performance, and meet system-level requirements. Provide technical guidance, review work products, and mentor junior engineers within the design group. Perform in-depth silicon debug and work closely with cross-functional teams to resolve issues and drive products to mass production.

Qualifications: Deep expertise in RF and mixed-signal circuit design for communication systems (wireless or wireline). Strong knowledge of CMOS technologies and semiconductor device behavior. Excellent problem-solving skills and the ability to communicate effectively in both written and spoken form. Bachelor’s degree in Electrical Engineering or related field with 9+ years of relevant experience, Master’s degree with 7+ years, or Ph. D. with 4+ years.