Lead RF /EMC Systems Engineer, Wireless Connectivity

Amazon • Sunnyvale, CA

1d

About The Position

Amazon Lab126 is an inventive research and development company that designs and
engineers high-profile consumer electronics. Lab126 began in 2004 as a
subsidiary of Amazon.com, Inc., originally creating the best-selling Kindle
family of products. Since then, we have produced groundbreaking devices like
Fire tablets, Fire TV and Amazon Echo. What will you help us create?

The Role:

As an RF/EMC Systems Engineer, you will engage with an experienced
cross-disciplinary staff to conceive and design innovative consumer products.
You will work closely with an internal inter-disciplinary team, and outside
partners to drive key aspects of product definition, execution and test. You
must be responsive, flexible and able to succeed within an open collaborative
peer environment.

As part of the RF/EMC Systems Integration team, you will be responsible for
wireless design and integration at Lab126. This includes the development and
optimization of various wireless technologies including Wi-Fi, BT, Lora , LTE
and other IoT technologies.
In this role you will:
- Work within a project team and take responsibility for the WiFi, BT
implementation
- Meet with vendors and technology suppliers to select components
- Simulate, implement, validate and optimize RF circuits (including schematic
capture and PCB layout)
- Perform multi-radio coexistence mitigation (including RF link budget planning
and issue debugging)
- Perform simulations for RF design and desense mitigation (3D EM and circuit
level simulations)
- Support radiated manufacturing test and defects in the factory
- Work with EE , mechanical engineering, baseband and compliance teams for
product delivery
- Characterize and debug desense and EMI issues to meet requirements

A day in the life
Remember its always Day-1 at Amazon

Job responsibilities
- Assist in RF chipset selection and assess link budget for meeting product KPI
- RF front end matching
- Simulation with ADS/CST/HFSS
- System level debug like RSE,ESD issues
- Candidate will have to develop knowledge of compliance requirement
- Engineer will also work on debug for desense/EMI and build the simulation
prediction skills required for the product analysis

Requirements

• Experience in developing functional specifications, design verification plans and functional test procedures
• Experience in motherboard design, PCB design including schematic capture, stackup and circuit board layout

Nice To Haves

• 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

Responsibilities

• Work within a project team and take responsibility for the WiFi, BT implementation
• Meet with vendors and technology suppliers to select components
• Simulate, implement, validate and optimize RF circuits (including schematic capture and PCB layout)
• Perform multi-radio coexistence mitigation (including RF link budget planning and issue debugging)
• Perform simulations for RF design and desense mitigation (3D EM and circuit level simulations)
• Support radiated manufacturing test and defects in the factory
• Work with EE , mechanical engineering, baseband and compliance teams for product delivery
• Characterize and debug desense and EMI issues to meet requirements
• Assist in RF chipset selection and assess link budget for meeting product KPI
• RF front end matching
• Simulation with ADS/CST/HFSS
• System level debug like RSE,ESD issues
• Candidate will have to develop knowledge of compliance requirement
• Engineer will also work on debug for desense/EMI and build the simulation prediction skills required for the product analysis

Benefits

• health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage)
• 401(k) matching
• paid time off
• parental leave

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level