Senior Model UX Designer

Quick Facts

Senior Model UX Designer role focused on conversational and multimodal AI experiences.

Description

Apply deep understanding of model capabilities to guide prompt engineering and prototyping strategies for consistently high-quality, context-aware, personalized outputs. Initiate qualitative assessments and partner with AI product designers to deliver cohesive user experiences. Build UX patterns and system instructions for context, user preferences, and memory, while staying current with emerging generative AI and natural language processing trends.

Responsibilities

• Guide prompt engineering and prototyping based on model capabilities to deliver high-quality, context-aware, personalized model outputs
• Conduct qualitative assessments of model performance and develop a continuous quality improvement (“hillclimbing”) strategy for personalization
• Partner with AI product designers to craft multimodal solutions where model responses and UI components work together
• Develop system instructions and user controls for intuitive UX patterns covering context, user preferences, and memory
• Stay current on design trends and technologies in consumer tech, generative AI, and natural language processing; use this to innovate

Requirements

• Bachelor’s degree in Cognitive Science, Human-Computer Interaction (HCI), Linguistics, or related field, or equivalent practical experience
• 6+ years of experience in conversation design and content design
• Experience designing for conversational AI/LLMs or adaptive, personalized systems
• Proficiency in Figma
• Familiarity with behavioral data and capability to design data-driven personalization (and move forward when data is limited)
• Excellent communication and collaboration skills

Benefits

• Health, dental, vision, life, disability insurance
• 401(k) with company match
• 20 days of vacation per year (accrues 6.15 hours per pay period for first five years)
• Sick time: 40 hours/year (increased to 69 hours/year for Seattle) including 5 discretionary sick days per instance
• Maternity leave: 28–30 weeks (short-term disability + baby bonding)
• Baby bonding leave: 18 weeks
• 13 paid holidays per year