Amazon Senior Radio Frequency Engineer eero 

Taiwan, Taipei, Taipei 

335447794

Key job responsibilities
In this role, you will:
- Perform link budget analysis, select appropriate RF ICs and passive components, review and optimize PCB schematics and layouts
- Validate RF performance and troubleshoot RF issues from the sub-component to the system level- Work cross-functionally with other engineers to meet challenging form factor and industrial design requirements while preventing unintentional radiators from negatively impacting RF receiver sensitivity

- Bachelor’s degree in Electrical Engineering or related field
- 10+ years of experience in board-level design, component selection, and prototyping for high-volume, cost-optimized consumer electronics
- 8+ years of experience designing, testing, and debugging RF sub-systems for wifi router/access point applications
- Familiarity with schematic capture and PCB layout software tools (preferably Cadence tools)
- Deep understanding of the system integration risks and challenges posed by wireless technologies such as wifi, Bluetooth, and IEEE 802.15.4
- Strong troubleshooting capabilities for complex RF sub-system issues, including TX/RX and throughput performance degradation
- Hands-on experience bringing up radio prototypes, developing, and running RF validation tests using specialized equipment such as network analyzers, spectrum analyzers, and LitePoint IQxel integrated testers
- Understanding of DFM and high-volume manufacturing test requirements for RF sub-systems
- Strong written and verbal communication skills

- Experience with Wi-Fi 6E or Wi-Fi 7 tri-band router/access point applications
- Experience with wifi throughput test set up and validation
- Experience with Qualcomm wifi platforms
- Knowledge of design and testing requirements for compliance with FCC and ETSI regulatory standards for radio transmitters
- At least five full product development cycles leading to the successful launch of a consumer product