Front-end Engineer, Ec2 Core Platform

Amazon Amazon · Big Tech · Seattle, WA · Software Development

This role is for a Front-End Engineer on the EC2 Core Platform team at Amazon. The engineer will build and operate web applications for EC2's pricing business, serving millions of AWS customers and internal teams. Key responsibilities include designing and implementing customer-facing pricing discovery tools, capacity marketplace consoles, and internal pricing management systems. The role also involves pioneering intelligent automation solutions using generative AI and agentic workflows to transform complex pricing operations. The engineer will work across the full stack, collaborate with cross-functional teams, and mentor junior engineers.

What you'd actually do

  1. Design and implement production-quality web applications for EC2's pricing platform—including customer-facing pricing discovery tools, capacity marketplace consoles, and internal pricing management systems—ensuring performance, security, and accessibility compliance
  2. Build and integrate agentic workflows and AI/ML-powered automation solutions that streamline complex pricing operations, reduce manual processes, and enable data-driven decision-making
  3. Lead large, multifaceted projects spanning multiple engineers and cross-functional teams (Finance, Commerce Platform, Billing, Strategic Sales), driving technical decisions from design through production deployment
  4. Conduct thorough code reviews to maintain high engineering standards, ensure best practices, and foster knowledge sharing across the team
  5. Mentor junior engineers on front-end development, software design principles, and AWS integration patterns, helping build a strong engineering culture

Skills

Required

  • JavaScript
  • HTML
  • CSS
  • React
  • object-oriented design
  • data structures
  • algorithm design
  • problem solving
  • complexity analysis

Nice to have

  • agile software development methodology
  • TypeScript
  • Node

What the JD emphasized

  • Agentic workflows and AI/ML integration
  • Build and integrate agentic workflows and AI/ML-powered automation solutions