As an Antenna Systems Engineer at Amazon Leo, you will play a crucial role in the design and optimization of phased array antenna systems for a low Earth orbit satellite broadband network. You will collaborate with a multi-disciplinary team to ensure high-performance and reliable connectivity solutions for various customers. Your work will involve simulation, measurement, and calibration of antenna systems, contributing to the overall mission of delivering fast internet globally. This position requires a strong background in electrical engineering and experience with modern programming languages.

• Candidates must be U.S. citizens, U.S. permanent residents, or lawfully admitted into the U.S.
• Experience programming with at least one modern language such as Python, Ruby, Golang, Java, C++, C#, or Rust
• Experience with Linux/Unix
• 2+ years of non-internship professional software development experience
• 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, and RF system design
• Experience with lab test equipment like VSAs, VSGs, VNAs, and Oscilloscopes
• Coding and scripting skills with demonstrated experience in Matlab, Python, or C++
• Experience with simulation tools such as SystemVue, ADS, or LabView
• Experience with CI/CD pipelines and build processes

• Design and implement phased array calibration systems, signals, processing, and algorithms
• Conduct performance analysis and design trade-off studies of phased arrays
• Perform end-to-end modeling, simulation, and analysis of baseband, RF, and antenna systems
• Measure and validate the performance of antennas and phased array systems and subsystems in the lab
• Collaborate with antenna, modem, RF, and digital teams to simulate, measure, and fine-tune radio designs

• Employees at Amazon are often offered comprehensive health benefits—including multiple medical plan options (no pre-existing condition exclusions, 100% covered in-network preventive care), dental and vision plans, a 24/7 medical advice line from day one, expert second-opinion services, and broad mental-health support with several free counseling sessions (including pediatric). Financial wellness typically includes a 401(k) with company match (up to 2%), Restricted Stock Units (equity), FSAs, an emergency savings program, product and partner discounts, and even college-savings and home-purchase programs. Overall, the package is designed to support employees and their families’ health, finances, and day-to-day life.