Senior Design Technologist - Real-Code Prototypes for AI UX

Amazon Inc.; Seattle (WA); On-site; USD 154,000 - 209,000; Full time

Benefits offered by this job

Health insurance

401(k) matching

Paid time off

Job summary

Amazon Development Center U.S., Inc. seeks a Senior Design Technologist to merge design and code, building high-fidelity prototypes that feel like real products. You’ll contribute to Delight Lab, extend DesignBrain, and raise frontend craft with reusable components and tooling.

You will collaborate daily with design, product, and engineering, translating design intent into feasible implementations while shipping evidence-backed experiences that differentiate our product.

Qualifications

• 6+ years of front-end technologist, engineer, or UX prototyper experience.
• Candidates should have coding samples in front-end programming languages.
• An online portfolio demonstrating work is required.
• Experience developing visually polished, engaging, and highly fluid UX prototypes.
• Experience collaborating with UX, Product, and technical partners.

Responsibilities

• Build high-fidelity, interactive prototypes in real code that behave like the product.
• Partner with designers to turn ambiguous design ambition into working systems.
• Extend DesignBrain to create reusable, evidence-cited intelligence.
• Raise the quality and velocity of the front-end experience layer with components and tooling.
• Prototype net-new interaction patterns for agentic and AI-native surfaces.
• Collaborate daily with design, product, and engineering to align design decisions with feasibility.
• Instrument prototypes to learn from real usage and feed findings back into the flywheel.
• Raise engineering craft through code review and reusable patterns.

Skills

Front-end experience

Coding samples

Online portfolio

Engaging UX prototypes

Cross-functional collaboration

Job description

Amazon Development Center U.S., Inc. seeks a Senior Design Technologist to merge design and code, building high-fidelity prototypes that feel like real products. You’ll contribute to Delight Lab, extend DesignBrain, and raise frontend craft with reusable components and tooling.

You will collaborate daily with design, product, and engineering, translating design intent into feasible implementations while shipping evidence-backed experiences that differentiate our product.