Antenna Systems Engineer, Antenna Calibration, Amazon Leo

Amazon Inc.; Redmond (WA); On-site; USD 99,000 - 160,000; Full time

Benefits offered by this job

Health insurance

401(k) matching

Paid time off

Parental leave

Job summary

Amazon Kuiper Manufacturing Enterprises LLC in Redmond, WA, is seeking an engineer to design and implement phased array calibration systems, analyze performance, and model baseband/RF/antenna systems. You will work with antenna, modem, RF and Digital teams to refine radio designs and validate them in the lab.

Qualifications include BS in EE with digital communication theory, DSP, RF/antenna theory, and experience with Linux, Python/Matlab/C++.

Qualifications

• BS in Electrical Engineering with relevant coursework in digital communication theory, DSP, RF/ Microwave Engineering, antennas and EM theory.
• Experience with DSP techniques, digital modulation, radio architecture and RF system design.
• Proficiency with Python, Matlab, or C++ and Linux/Unix.
• Experience with lab test equipment such as VSAs, VSGs, VNAs and oscilloscopes.
• Experience with SystemVue, ADS or LabVIEW.

Responsibilities

• Designing and implementing phased array calibration systems, signals, processing and algorithms.
• Performance analysis and design trade-off studies of phased arrays.
• End-to-end modeling, simulation and analysis of baseband/RF/antenna systems.
• Lab measurement and validation of performance of antennas and phased array systems and subsystems.
• Working with antenna, modem, RF and Digital teams to simulate, measure and fine-tune radio designs.

Skills

Programming languages

Linux/Unix

DSP techniques

C/C++

Matlab/Python/C++

Education

BS in Electrical Engineering

MS in Electrical Engineering

PhD (preferred)

Tools

SystemVue

ADS

LabVIEW

Oscilloscopes

VNAs/VSAs/VSGs

Job description

Job ID: 10543472 | Amazon Kuiper Manufacturing Enterprises LLC

Leo is Amazon's low Earth orbit satellite broadband network. Its mission is to deliver fast, reliable internet to customers and communities around the world, and we've designed the system with the capacity, flexibility, and performance to serve a wide range of customers, from individual households to schools, hospitals, businesses, government agencies, and other organizations operating in locations without reliable connectivity.

Responsibilities

• Designing and implementing phased array calibration systems, signals, processing and algorithms
• Performance analysis and design trade-off studies of phased arrays
• End-to-end modeling, simulation and analysis of baseband/RF/antenna systems
• Lab measurement and validation of performance of antennas, and phased array systems and subsystems
• Working with antenna, modem, RF and Digital teams to simulate, measure and fine-tune radio designs

Export Control Requirement

Due to applicable export control laws and regulations, candidates must be U.S. citizens, U.S. permanent residents (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.

Basic Qualifications

• Experience programming with at least one modern language such as Python, Ruby, Golang, Java, C++, C#, Rust
• Experience with Linux/Unix
• BS in Electrical Engineering with relevant coursework in digital communication theory, digital signal processing, RF/Microwave Engineering, Antennas and Electromagnetic theory
• Experience in DSP techniques, digital modulation, radio architecture, line-up analysis, RF system design
• Experience with lab test equipment like VSAs, VSGs, VNAs and Oscilloscopes
• Coding and scripting skills with demonstrated experience in Matlab/Python/C++
• Experience with simulation tools such as SystemVue, ADS or LabView

Preferred Qualifications

• Experience with CI/CD pipelines build processes
• MS in Electrical Engineering with 3+ years of work experience or PhD with 2+ years of experience
• Experience working with phased arrays, calibration and antenna measurement
• Experience with one of the mainstream antenna simulation tools (CST/HFSS)
• Good understanding of modern wireless technologies (OFDM/MIMO) and medium access procedures
• Familiarity with basics of probability and estimation theory

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 https://amazon.jobs/en/benefits .

USA, WA, Redmond - 99,100.00 - 160,000.00 USD annually

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 https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Veterans, military spouses, and people with disabilities are encouraged to apply.