Amazon
Front End Engineer, AWS Agentic AI Automated Reasoning (AR)
$144K–$214K
Seattle, WA +1 · Full-time · Posted Aug 25, 2026
- Location
- Seattle, WA
New York, NY - Experience
- 2+ years of non-internship professional front-end, web, or mobile development; 1+ years of computer science fundamentals experience; 1+ years of agile development is preferred.
About the job
Build and operate a customer-facing agent safety platform that lets customers define, simulate, manage, and audit boundaries for AI agents.
What you'll do
- Design and implement platform components for policy authoring, management, auditing, and agent simulation.
- Deliver agent safety experiences in products where customers create agents.
- Operate the platform, mentor junior engineers, and contribute to technical design reviews and engineering practices.
What they ask for
- 2+ years of non-internship professional front-end, web, or mobile software development using JavaScript, HTML, and CSS.
- 1+ years of experience with computer science fundamentals, including object-oriented design, data structures, algorithm design, problem solving, and complexity analysis.
- Experience using JavaScript frameworks such as Angular and React.
Nice to have
- 1+ years of agile software development methodology experience.
- Experience with common front-end technologies such as HTML, CSS, JS, TypeScript, and Node.
Pay
USD 158,100.00 - 213,800.00 annually base salary; USD 143,700.00 - 194,400.00 annually base salary
Tools
JavaScript, HTML, CSS, Angular, React, JS, TypeScript, Node
AI focus
Build an agent safety platform using Automated Reasoning and NeuroSymbolic AI to help customers define and verify operating boundaries for agents.
Model-written summary · the original posting is authoritative