Freelance UX Designer – AI
Posted Today by Twine
Negotiable
Undetermined
Undetermined
United Kingdom
Summary: This role involves designing and implementing emotionally expressive interaction systems for an AI companion project, focusing on real-time engagement through animated eyes and conversational AI. The position requires collaboration with AI and backend teams to ensure seamless integration and enhance user experience. Candidates should have a strong background in interaction design, particularly for emotionally expressive characters. The role emphasizes character behaviors over photorealism, aiming to create a compelling sense of emotional presence.
Key Responsibilities:
- Design and implement expressive eye animation systems for real-time interaction
- Develop emotional state visualizations and gaze behaviors that enhance user engagement
- Create mobile interaction flows and lightweight companion character features in Unity for iOS
- Coordinate with AI/backend teams to ensure emotional responsiveness and system integration
- Prototype and iterate on interaction concepts to achieve a sense of emotional presence
- Document design decisions and provide clear communication to multidisciplinary teams
Key Skills:
- Proven experience in interaction design for emotionally expressive characters or AI companions
- Strong proficiency with Unity and iOS development environments
- Expertise in character animation, gaze modeling, and real-time interaction systems
- Background in game design, social robotics, XR, or related fields is highly desirable
- Deep understanding of emotional interaction design principles and user experience best practices
- Ability to collaborate effectively with engineers, animators, and AI specialists
- Excellent problem-solving skills and attention to detail
- Strong communication and documentation abilities
Salary (Rate): undetermined
City: undetermined
Country: United Kingdom
Working Arrangements: undetermined
IR35 Status: undetermined
Seniority Level: undetermined
Industry: Other
Join an innovative project focused on developing an emotionally adaptive AI companion that leverages expressive animated eyes, conversational AI, and subtle embodied movement to deliver a real-time, persistent companionship experience. The system utilizes a smartphone as the core interface, paired with a motorized tracking dock to enable eye contact, orientation, and a sense of emotional presence. This role centers on designing and implementing emotionally expressive interaction systems, with a strong emphasis on believable, nuanced character behaviors rather than photorealism. You will collaborate closely with AI and backend teams to ensure seamless integration and a compelling user experience.
Deliverables
- Design and implement expressive eye animation systems for real-time interaction
- Develop emotional state visualizations and gaze behaviors that enhance user engagement
- Create mobile interaction flows and lightweight companion character features in Unity for iOS
- Coordinate with AI/backend teams to ensure emotional responsiveness and system integration
- Prototype and iterate on interaction concepts to achieve a sense of emotional presence
- Document design decisions and provide clear communication to multidisciplinary teams
Requirements
- Proven experience in interaction design for emotionally expressive characters or AI companions
- Strong proficiency with Unity and iOS development environments
- Expertise in character animation, gaze modeling, and real-time interaction systems
- Background in game design, social robotics, XR, or related fields is highly desirable
- Deep understanding of emotional interaction design principles and user experience best practices
- Ability to collaborate effectively with engineers, animators, and AI specialists
- Excellent problem-solving skills and attention to detail
- Strong communication and documentation abilities
About Twine
Twine is a leading freelance marketplace connecting top freelancers, consultants, and contractors with companies needing creative and tech expertise. Trusted by Fortune 500 companies and innovative startups alike, Twine enables companies to scale their teams globally.
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