Antenna & RF Engineer, Amazon Leo
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Job Location:
Redmond, WA - USA
Monthly Salary:
Not Disclosed
Posted on:
2 days ago
Vacancies:
1 Vacancy
Job Summary
As an Antenna Systems Engineer supporting the development test and design of antenna and RF Front-End you will design integrate and characterize antennas and arrays across multiple domains (phased arrays reflectors aperture antennas and other relevant topologies). You will own ADC-to-antenna RF performance collaborating with RF systems and calibration teams to deliver high-performance RF systems and links for both space and ground segments.
Youll split your time between EM design tools RF system analysis and lab validation working on high volume antenna design from concept to deployment.
Key job responsibilities
- Design and optimize antenna and array architectures (element selection lattice feeding networks beam-forming strategies) to meet RF system goals.
- Own end-to-end RF performance from ADC/DAC through RF front-end to antenna radiation working closely with RFIC PA/LNA and system teams.
- Use EM and RF design tools (e.g. HFSS CST AWR or similar) to simulate element/array performance mutual coupling scan loss and pattern characteristics.
- Collaborate with calibration software DSP ASIC and validation teams to define system strategies (array calibration beam equalization phase/amplitude error mitigation IFFT gains and more) and measure on-bench and in-chamber performance.
- Define and maintain antenna specifications and requirements at the module aperture and system level.
- Support prototype builds bring-up and test campaigns for active antennas including chamber testing and over-the-air validation.
- Provide DFM and DFT feedback for antenna boards modules and test fixtures.
- Write design reports test summaries and present results to leadership and cross-functional partners.
- Develop and deploy code to support testing simulation and validation of antenna systems.
Export Control Requirement
Due to applicable export control laws and regulations candidates must be a U.S. citizen or national U.S. permanent resident (i.e. current Green Card holder) or lawfully admitted into the U.S. as a refugee or granted asylum.
- BS degree in electrical engineering or equivalent
- 5 years of experience of research and/or development in antenna design
- Fluency in Matlab Python or C
- Fluency with one of the mainstream antenna simulation tools (CST HFSS)
- Masters degree in electrical engineering or equivalent
- Strong foundations in RF Systems
- 1 year of design experience RF building blocks such as filters hybrids combiners
- Experience with active RF circuits and front-end design
- Experience in phased array development
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status disability or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process including support for the interview or onboarding process please visit for more information. If the country/region youre applying in isnt listed please contact your Recruiting Partner.
The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience qualifications and location. Amazon also offers comprehensive benefits including 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 and parental leave. Learn more about our benefits at WA Redmond - 117300.00 - 160000.00 USD annually
Required Experience:
IC
Key Skills
- Electrical Engineering
- System Design
- C/C++
- Computer Networking
- LabView
- PCB
- 5G
- Sensors
- Signal Processing
- 3G
- Matlab
- 4G/LTE
About Company
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