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# Front-End Engineer II, Leo Network Observability (L5)

- **Company:** Amazon.com, Inc.
- **Location:** Redmond, WA, United States
- **Salary:** $143,700.0 - $194,400.0
- **Contract:** Internship / Graduate position
- **Skills:** HTML, JavaScript (Programming Language), Agile Methodology, Algorithm Design, Amazon Web Services, Cascading Style Sheets (CSS), Data Structures, Mobile Application Software, Node.Js, Object-Oriented Software Development, Big O, TypeScript, ReactJS, AngularJS, Integration Tests, Front End Software Development
- **Published:** August 3, 2026
- **Apply:** https://www.amazon.jobs/en/jobs/10492184/front-end-engineer-ii-leo-network-observability-l5

## About the Role

2+ years of non-internship professional front end, web or mobile software development using JavaScript, HTML and CSS experience

 - 1+ years of computer science fundamentals (object-oriented design, data structures, algorithm design, problem solving and complexity analysis) experience
 - Experience using JavaScript frameworks such as angular and react

Preferred Qualifications

 - 1+ years of agile software development methodology experience
 - Experience with common front-end technologies such as HTML, CSS, JS, TypeScript, and Node

## Description

* Contribute to designing and delivering modern, flexible, scalable user interfaces for monitoring and diagnosing satellite constellations network issues.
 * Work with peer teams and customers to design and develop visualization solutions that fulfill the business needs.
 * Utilize AWS and other Amazon technologies to deliver highly-available solutions.
 * Build and contribute to reusable UI components and design-system patterns that keep the experience consistent across surfaces.
 * Own the end-to-end quality of the features you deliver: write unit, component, and integration tests, and validate behavior across browsers and devices.
 * Participate actively in code and design reviews, and contribute to technical design discussions within your team.
 * Provide operational support for your team's services, helping identify and resolve the root cause of issues.

A day in the life
You will collaborate with various stakeholders to create the world's most innovative products. You will understand operational challenges and existing blind-spots for network observability and be part of a team of scientists and engineers developing tools that fill these gaps. You will join our development and integration efforts and deliver high qualify software for production environments.


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