Sr. Conversational AI Product Design Technologist , Prime Video

What you'll do

• Build functional prototypes across voice, text, visual, and ambient surfaces, and help advance concepts toward implementation.
• Write and refine system instructions and prompts; shape model behavior and build evaluations and conversational quality metrics.
• Design recovery from ambiguity, misunderstanding, hallucination, and failure; collaborate with design, research, product, and engineering partners.

What they ask for

• 5+ years of front-end technologist, engineer, or UX prototyper experience.
• Available online portfolio with coding or prototyping samples demonstrating conversational AI work.
• Hands-on experience prototyping with and designing for LLM-powered products.
• Experience shaping AI systems through system instructions, prompts, and building or running evaluations.

Nice to have

• Background in UX design or research, linguistics, computational linguistics, or IVR/voice design.
• Experience with conversational quality metrics and LLM evaluations, multimodal prototyping, or accessibility standards.

Pay

154,200.00 - 208,600.00 USD annually (base salary); 177,300.00 - 239,900.00 USD annually (base salary); 169,600.00 - 229,500.00 USD annually (base salary)

Tools

LLMs, AWS Bedrock, reinforcement learning, LLM-as-a-judge, WCAG AA

AI focus

Prototypes and shapes generative AI conversational experiences, including prompts and system instructions, model behavior, evaluations, quality metrics, multimodal interactions, and graceful recovery.