Radio Systems Engineer
Core
Design, validate, and launch innovative radio systems for seamless wireless streaming products, leading a small team through the full lifecycle from architecture to high-volume manufacturing.
Role type
Senior IC Radio Systems Engineer (RF)
Builds
New Sonos wireless streaming products (Wi-Fi/Bluetooth)
Domain
Consumer electronics / Wireless RF
Deliverable
production ML models | product features | infrastructure
Required skills
RF system architecture, chipset selection, PCB layout design, RF debugging & optimization, receiver/transmitter chain characterization, regulatory compliance (FCC/IC/ETSI), Linux environments, scripting (Python/MATLAB)
Preferred skills
Antenna matching networks, board-level integration, JDM partner facility management
Technologies
Wi-Fi, Bluetooth, RFIC transceivers, LNAs, PAs, PLLs, spectrum analyzers, network analyzers, automated test equipment, oscilloscopes
Responsibilities
Lead radio system architecture definition and chipset selection; Develop detailed schematics and oversee PCB layout; Conduct system bring-up, debugging, and performance verification; Characterize full radio system performance (sensitivity, EVM, linearity); Collaborate with Software and Digital EE teams; Oversee radio testing and debug at JDM partner facilities; Provide technical oversight during transition to high-volume manufacturing; Mentor junior engineers
Seniority
Senior, hands-on IC with team leadership
