Amazon
Antenna Systems Engineer, Antenna Calibration, Amazon Leo
$99K–$160K
Redmond, WA · Full-time · Posted Sep 15, 2026
- Experience
- No minimum years specified for basic qualifications. Preferred: MS in Electrical Engineering with 3+ years of work experience or PhD with 2+ years of experience.
- Education
- BS in Electrical Engineering with relevant coursework in digital communication theory, digital signal processing, RF/Microwave Engineering, Antennas, and Electromagnetic theory.
- Visa sponsorship
- Candidates must be U.S. citizens, U.S. permanent residents (current Green Card holders), or lawfully admitted into the U.S. as refugees or granted asylum.
About the job
Designs, simulates, measures, calibrates, and optimizes phased-array antenna systems for Amazon Leo.
What you'll do
- Design and implement phased-array calibration systems, signals, processing, and algorithms.
- Model and analyze baseband, RF, and antenna systems; conduct performance analysis and design trade-off studies.
- Measure and validate antenna and phased-array performance, collaborating with antenna, modem, RF, and Digital teams to fine-tune radio designs.
What they ask for
- Experience programming in at least one modern language, such as Python, Ruby, Golang, Java, C++, C#, or Rust; coding and scripting experience with Matlab, Python, or C++.
- Experience with Linux/Unix and DSP techniques, digital modulation, radio architecture, line-up analysis, and RF system design.
- BS in Electrical Engineering with relevant coursework in digital communication theory, digital signal processing, RF/Microwave Engineering, Antennas, and Electromagnetic theory.
- Experience with lab test equipment such as VSAs, VSGs, VNAs, and Oscilloscopes, and simulation tools such as SystemVue, ADS, or LabView.
Nice to have
- Experience with CI/CD pipelines build processes; phased arrays, calibration, and antenna measurement; or antenna simulation tools (CST/HFSS).
- MS in Electrical Engineering with 3+ years of work experience or PhD with 2+ years of experience; understanding of OFDM/MIMO, medium access procedures, or probability and estimation theory.
Pay
99,100.00 - 160,000.00 USD annually (base salary)
Tools
Python, Ruby, Golang, Java, C++, Linux/Unix, Matlab, SystemVue
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