Antenna & RF Front-End Engineer, Amazon Leo

Amazon

Redmond, WA

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JOB DETAILS

SKILLS

ASIC (Application Specific Integrated Circuit), Amazon Web Services (AWS), Amplitude, Analog/Digital Converter, Antenna, Antenna Design, Automation, Automation Systems, Broadband, Business Operations, C++ Programming Language, Calibration, Campaigns, Communication Skills, Communication Systems, Continuous Deployment/Delivery, Continuous Integration, Corporate Policies, Cross-Functional, Customer Support/Service, DFT (Design for Test), Data Collection, Digital Signal Processing (DSP), Digital/Analog Converter, Distributed Computing, Equalization, Federal Laws and Regulations, Go Programming Language (Golang), Government, HFSS (High Frequency Structure Simulator), Java, Laboratory Testing, Large-Scale Systems, Leadership, Linux Operating System, Manufacturing, Microsoft C# (C Sharp), Mixed Signal RF, Prototyping, Python Programming/Scripting Language, Radio Frequency, Reflectors, Regulations, Reporting Skills, Ruby, Rust Programming Language, Simulation, Software Architecture, State Laws and Regulations, System Integration (SI), System Validation, Systems Analysis, Systems Engineering, Test Design, Test Fixtures, Test Plan/Schedule, Testing, Topology, United States Citizen, Unix Operating Systems, User Interface/Experience (UI/UX), Wheel/Front-End Loader

LOCATION

Redmond, WA

POSTED

14 days ago

Description Amazon LEO is an initiative to increase global broadband access through a constellation of 3,236 satellites in low Earth orbit (LEO). Its mission is to bring fast, affordable broadband to unserved and underserved communities around the world. Amazon LEO will help close the digital divide by delivering fast, affordable broadband to a wide range of customers, including consumers, businesses, government agencies, and other organizations operating in places without reliable connectivity. 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. You'll 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. A day in the life You will design and implement the RF antennas and Front-End systems that ensure the performance of Leo's antennas from lab test to fully integrated customer terminals. Your tools, code, simulations, and systems will define the performance of one of the most advanced communication systems ever built. You'll collaborate with RF, software, calibration, and systems engineers, and make daily decisions that directly affect the readiness of Leo's payload and terminal products. The systems you build will enable critical RF links, data collection, system analysis, and CICD pipelines that ensure LEO hardware performs flawlessly on Earth and in orbit. About the team Our team owns the full performance lifecycle of LEO's antenna systems from early concept testing and calibration to final product release. We operate at the intersection of RF Systems, mixed signal ASICs, software automation, and large-scale system integration. You'll work closely with antenna, DSP, and system development engineers, contributing to the design, development frameworks, manufacturing support, and performance validation. We leverage AWS tools and scalable software architectures to accelerate development, automate validation, and deliver reliable test systems used across the entire LEO organization. Basic Qualifications - Experience leading the design, automation, deployment, and support of large-scale infrastructure - Experience programming with at least one modern language such as Python, Ruby, Golang, Java, C++, C#, Rust - Experience with Linux/Unix - Experience with CI/CD pipelines build processes Preferred Qualifications - Experience with distributed systems at scale Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees, supervisors, and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees, supervisors, and staff to ensure exceptional customer service; and follow all federal, state, and local laws and Company policies. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness and professionalism, and safeguard business operations and the Company's reputation. Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. 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. 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, CA, San Diego - 151,200.00 - 204,600.00 USD annually USA, WA, Redmond - 151,200.00 - 204,600.00 USD annually

About the Company

Amazon

At Amazon, we don’t wait for the next big idea to present itself. We envision the shape of impossible things and then we boldly make them reality. So far, this mindset has helped us achieve some incredible things. Let’s build new systems, challenge the status quo, and design the world we want to live in. We believe the work you do here will be the best work of your life.

Wherever you are in your career exploration, Amazon likely has an opportunity for you. Our research scientists and engineers shape the future of natural language understanding with Alexa. Fulfillment center associates around the globe send customer orders from our warehouses to doorsteps. Product managers set feature requirements, strategy, and marketing messages for brand new customer experiences. And as we grow, we’ll add jobs that haven’t been invented yet.

It’s Always Day 1
At Amazon, it’s always “Day 1.” Now, what does this mean and why does it matter? It means that our approach remains the same as it was on Amazon’s very first day – to make smart, fast decisions, stay nimble, invent, and stay focused on delighting our customers. In our 2016 shareholder letter, Amazon CEO Jeff Bezos shared his thoughts on how to keep up a Day 1 company mindset. “Staying in Day 1 requires you to experiment patiently, accept failures, plant seeds, protect saplings, and double down when you see customer delight,” he wrote. “A customer-obsessed culture best creates the conditions where all of that can happen.” You can read the full letter here

Our Leadership Principles
Our Leadership Principles help us keep a Day 1 mentality. They aren’t just a pretty inspirational wall hanging. Amazonians use them, every day, whether they’re discussing ideas for new projects, deciding on the best solution for a customer’s problem, or interviewing candidates. To read through our Leadership Principles from Customer Obsession to Bias for Action, visit https://www.amazon.jobs/principles

COMPANY SIZE

10,000 employees or more

INDUSTRY

Other/Not Classified

FOUNDED

1994

WEBSITE

http://Amazon.com/militaryroles

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