Jobs in the United States

25+ jobs

Save this search

Added 1 min ago
Senior Software Development Engineer (.NET, React, Azure)
CVS Health
Work at Home, TX · Work At Home, AZ · Work At Home, CT · Work At Home, FL · Work At Home, IL · Work At Home, TN
As a Senior Software Engineer, you’ll be a key member of a collaborative team responsible for design, delivery and operation of business-critical, distributed systems. We’re looking for…
Added 1 min ago
Lead Director Product Membership
CVS Health
Work at Home, FL · Work At Home, AL · Work At Home, AR · Work At Home, AZ · Work At Home, CA · Work At Home, CO · Work At Home, CT · Work At Home, DC · Work At Home, DE · Work At Home, GA · Work At Home, IA · Work At Home, ID · Work At Home, IL · Work At Home, IN · Work At Home, KS · Work At Home, KY · Work At Home, LA · Work At Home, MA · Work At Home, MD · Work At Home, ME · Work At Home, MI · Work At Home, MN · Work At Home, MO · Work At Home, MS · Work At Home, MT · Work At Home, NC · Work At Home, ND · Work At Home, NE · Work At Home, NH · Work At Home, NJ · Work At Home, NM · Work At Home, NV · Work At Home, NY · Work At Home, OH · Work At Home, OK · Work At Home, OR · Work At Home, PA · Work At Home, RI · Work At Home, SC · Work At Home, SD · Work At Home, TN · Work At Home, TX · Work At Home, UT · Work At Home, VA · Work At Home, VT · Work At Home, WA · Work At Home, WI · Work At Home, WV · Work At Home, WY
…missed retention touchpoints, roster reconciliation delays) and engineer automated software…
Added 1 min ago
Wire Design & Install Engineer (Experienced, Lead or Senior)
The Boeing Company
Oklahoma City, OK
Leads research of technical, operational and quality issues that cannot be resolved by customer and designs interim and final engineering solutions
Added 1 min ago
Structural Project Engineer
GPAC
Boston, MA
We are seeking a Structural Project Engineer to join our Buildings team. This individual will play a key role in analyzing and designing structural systems for commercial, institutional,…
Added 2 mins ago
Project Engineer, Chassis Electric Routing - TRATON R&D US, LLC
International Motors, LLC
Lisle, IL
We currently have a great opportunity for a Project Engineer, Chassis Electric Routing on our TRATON USA’s R&D Team.
Added 2 mins ago
RL
Software Engineer (Fullstack .Net)
RJW Logistics Group
Chicago, IL
- $125,000 to $130,000 USD / year
As a Software Engineer, your focus will be involved with the engineering and maintenance of RJW's system integration architecture between a variety of systems. Your goals are to make the…
Added 3 mins ago
CNC/EDM Programmer
Dexter Magnetic Technologies
Elk Grove Village, IL
…problems with innovative solutions, winning business based on quality, customer support, and application engineering…
Added 5 mins ago
A
Biomedical Engineer
Aretum
Phoenix, AZ
- $90,000 to $115,000 USD / year
We are seeking a talented and motivated Biomedical Engineer. As a Biomedical Engineer, you will be responsible for complex medical equipment and networked medical device projects throughout…
Added 5 mins ago
Sr Director, Software Engineer
NetApp, Inc.
San Jose, CA
…building, and delivering complex data and AI infrastructure software. This is a highly technical leadership role with direct accountability for engineering execution, product quality, and…
Added 6 mins ago
Design Engineer IV
Fluor Careers
Houston, TX
…competitiveness within the global marketplace by delivering quality services of unmatched value and technical competence. This position serves as an Area Lead or Lead on assigned projects…
Added 6 mins ago
Senior Engineer Advanced Manufacturing
Copeland LP
Sidney, OH
…combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology that is built for the needs of the world…
Added 7 mins ago
Project Manager *Municipal Projects
GPAC
Green Bay, WI
…significant portion of its work, providing greater control over quality, schedule, and project…
Added 8 mins ago
G
Drainage Engineer
GPAC
Buckeye, AZ
- $100,000 to $150,000 USD / year
Develop solutions for runoff, drainage conveyance, water quality, detention, and stormwater management.
Added 8 mins ago
Staff Software Engineer, Infrastructure
Google
Cambridge, MA
Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to…
Added 9 mins ago
A
Biomedical Engineer
Aretum
Phoenix, AZ
- $90,000 to $115,000 USD / year
We are seeking a talented and motivated Biomedical Engineer. As a Biomedical Engineer, you will be responsible for complex medical equipment and networked medical device projects throughout…
Added 9 mins ago
G
Drainage Engineer
GPAC
Hilton Head Island, SC
- $100,000 to $150,000 USD / year
Develop solutions for runoff, drainage conveyance, water quality, detention, and stormwater management.
Added 9 mins ago
G
Bridge Design Engineer
GPAC
Minneapolis, MN
- $85,000 to $120,000 USD / year
As a Bridge Design Engineer, you’ll move beyond drafting drawings to become a pivotal contributor to the structural integrity and safety of critical infrastructure. You’ll own technical…
Added 9 mins ago
F-16 Systems Engineer NGB A5 Liaison
GMRE
Hill AFB, UT
THE SR. SYSTEMS ENGINEER, F-16 AIRCRAFT MODIFICATIONS REQUIRES TECHNICAL PROGRAM MANAGEMENT AND SYSTEMS ENGINEERING EXPERTISE IN THE FOLLOWING AREAS:
Added 9 mins ago
BT
Staff Innovation Engineer, Marketplace
Built Technologies
Remote, United States
- $180,000 to $240,000 USD / year
…than 340 lenders - including 45 of the top 100 U.S. banks. The software Built engineers build governs how capital moves through construction projects: the AI Draw Agent that automates…
Added 10 mins ago
Sr. Software Engineer – Robot Applications & Voice AI
Cerence GmbH
Remote, United States
The Sr. Software Engineer drives the application and cognitive layer of our humanoid robot. Working directly with the core robotics platform designed by our Architect, you will turn human…
Added 10 mins ago
Quality Assurance Engineer III
Avalon Administrative Services LLC
Tampa, FL
As a Quality Assurance Engineer III, you will play a crucial role in ensuring the quality and reliability of our software products as well as driving the vision of QA automation. You will…
Added 11 mins ago
Mining Engineer
USA Rare Earth LLC
Sierra Blanca, TX
…we deliver are produced at scale to the highest standards of quality, efficiency and environmental responsibility. We take that responsibility seriously. We build supply chains that are…
Added 12 mins ago
Systems Engineer 4
Ultra Electronics Advanced Tactical Systems, Inc.
United States
Ultra I&C is hiring a Model Based Systems Engineer to join us in our Huntsville, AL or Austin, TX locations. This position will lead a variety of system design and development efforts…
Added 13 mins ago
K
Full Stack Engineer
Kforce
Merrimack, NH
- $74 to $78 USD / hour
Ability to deliver high-quality, well-tested, and scalable software solutions
Added 14 mins ago
Sr. Product Manager
Safe-Guard Products International LLC
Atlanta, GA
Stay current on AI/agentic development capabilities relevant to insurance pricing, rules engines, and software delivery, and continuously bring new tools and techniques into the team's…

Amazon

RF System Engineer, Amazon Leo

Redmond, WA, United States

Apply About employer

Applications open in a new tab.

Job details

Posting language: English
Posted: Dec 5, 2025

Original job description

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 a Sr. RF Systems Analysis and Design Engineer, you will own end-to-end modeling and performance analysis of complex satellite links and RF sub-system design, spanning modem, RF front-end, phased array, and space/ground channel models.

You will build, maintain, and validate system-level link models that drive architecture, hardware requirements, and on-orbit performance, working closely with phased array, RF communications, EMC, and calibration teams. This role blends analytical modeling, software development, and engagement with real hardware to ensure we hit stringent performance targets at scale.

Key job responsibilities

Develop and maintain end-to-end RF system and link models (3GPP style link analysis, access, and feeder links), including link budgets, impairment modeling, and performance trade studies.
Perform system-level simulations of digital phased array architectures and RF signal chains, and correlate against lab and field measurements.
Define and flow down system performance requirements (EIRP, G/T, EVM, ACLR, NF, linearity, beam metrics) to hardware, RFIC, antenna, and firmware teams.
Work with modem, waveform, and MAC/PHY teams to optimize the RF system for throughput, coverage, power, and availability across global deployment scenarios.
Build reusable analysis tools and libraries (e.g., Python/Matlab/C++) to standardize link analysis and scenario sweeps across the org.
Collaborate with test, calibration, and validation teams to design measurement campaigns that close the loop between models and observed performance.
Support architecture reviews and program decisions with clear data visualizations, dashboards, and technical documentation.
Mentor junior engineers in RF system thinking, modeling best practices, and code quality for analysis tools.

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’ll collaborate with RF, software, and systems engineers, see your designs and code run on live hardware, and make daily decisions that directly affect the readiness of Leo's payload and terminal products. The systems you build will enable critical data collection, system analysis, and calibration 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 hardware, software automation, and large-scale system integration.

You’ll work closely with antenna, DSP, and system development engineers, contributing to test 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.

If you want to work on real hardware, influence product performance, and see your work scale to millions of users worldwide this is the place to do it.

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.

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, WA, Redmond - 151,200.00 - 204,600.00 USD annually

Apply About employer

More about this job

Skills

Firmware
Python
C++
Documentation
Systems thinking
ICT system integration
AWS
Modern languages
Ruby
Go
Oracle Java
C#
Rust
Linux
UNIX
CI/CD
Recruitment
Mental health

Report this job