March 22, 2024

Amazon Development Center Taiwan Limited

台北市

Sr. RF Systems Engineer, Ring

Bachelor/Master’s degree in Electronic Engineering or related field
10+ years’ experience in RF Systems related to 3G/4G technologies , Wi-Fi, and Bluetooth products
DFM and high-volume manufacturing support experience
Experience with prototyping and implementation
Excellent understanding of RF technology, especially Wi Fi and BT (Wi Fi, BT, GNSS, LTE and Lo Ra.)
Excellent Understanding of Baseband circuity and power management experience.
Hands-on RF matching circuity tuning and optimization.
Hands-on RF testing with equipment (NA, Spectrum, IQxel, CMW500 etc.)
Good communication skills in both English and Mandarin.
Experience with production line activities.
Experience with Antenna.
Experience with wireless product design in IP CAM, mobile Wi Fi, AP router, Car cam and handheld device.

Ring is seeking an RF System Engineer who will be a part of our global electrical engineering team, playing a critical role in ensuring the highest product quality standards and driving continuous improvement for the products.
You must be responsive, flexible and able to succeed within a fast-paced environment.

Key job responsibilities
In this role, you will be responsible for RF HW design and validation activities as follows:

High level architecture, platform/component selection, schematic design, placement/layout guidance and review, board bring-up, and test flow planning.
Complete RF design and validation by our own with internal resources
Issue debug, performance tuning.
Second source qualification.
Handle RF issues and be the owner/coordinator of internal engineering.
Provide test plan and criteria for design stages (EVT/DVT/PVT/MP).
Production line assistance, on-site if needed.
Master's degree in electrical engineering, computer engineering, or equivalent
Experience working with interdisciplinary teams to execute product design from concept to production
Experience with the project management of technical projects
Familiar with RF issues and debugging such as compliance, de-sense, coexistence, EMI, and cross interference.
Familiar with CAD tools (Or CAD, Allegro)