Amazon

Sr. Front-End Engineer, Leo Network Observability, Visibility & Analytics team

Amazon
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3 days ago
Redmond, WA, USASenior
H1B sponsor

Base Salary

$168k - $227k/yr

Responsibilities

  • Own the front-end architecture and technical direction for visibility and analytics tools, including component design, state management, data loading, and rendering.
  • Build performant data-heavy interfaces including large tables, time-series trends, maps, and drill-downs across network assets and locations.
  • Translate ambiguous needs from network operations, engineering, and leadership users into requirements, designs, and technical tradeoffs.
  • Partner with backend engineers on API contracts and build shared component and visualization libraries.
  • Set standards for performance, accessibility, testing, code quality, and honest handling of partial, late, missing, loading, empty, and error states.
  • Add front-end monitoring and usage metrics and use them to guide improvements.
  • Lead design and code reviews, write design documents, influence front-end choices across partner teams, mentor engineers, assist with hiring, and participate in on-call and operational reviews.
  • Use AI-assisted development tools while maintaining quality standards.

Requirements

  • 4+ years of non-internship professional front-end, web, or mobile software development experience using JavaScript, HTML, and CSS.
  • 5+ years of front-end development experience creating prototypes or wireframes for enterprise web applications or workflows.
  • Experience developing with MVC/MVVM frameworks such as React.js, AngularJS, or Vue.
  • Knowledge of web services technologies such as SOAP, HTTP, WSDL, XSD, and REST is preferred.
  • Broad knowledge of software design approaches and common UX patterns is preferred.
  • Due to export control requirements, candidates must be U.S. citizens or nationals, U.S. permanent residents, or lawfully admitted refugees or individuals granted asylum.

Benefits

  • Comprehensive health coverage including medical, dental, vision, prescription, life and AD&D insurance, an employee assistance program, mental health support, a medical advice line, and flexible spending accounts.
  • 401(k) matching, paid time off, parental leave, and adoption and surrogacy reimbursement coverage.
  • The compensation package may include sign-on payments and restricted stock units.

Tech Stack

CSSHTMLJavaScriptReactSOAPVue.js

Categories

Amazon

About Amazon

10,000+ employees

Amazon builds and operates a global e-commerce marketplace, logistics network, and consumer devices, and provides cloud computing via AWS for businesses and developers. The company earns revenue from online retail, third‑party seller services, subscriptions like Prime, advertising, and AWS usage. Founded in 1994 and headquartered in Seattle, it is publicly traded on NASDAQ (AMZN) and serves customers in dozens of countries.

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