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Microsoft Copilot is redefining how people work, and voice is central to making Copilot feel human, trustworthy, and delightful. We’re looking for a systems-minded Senior UX Designer to help shape the future of AI-powered experiences within Microsoft Copilot across voice, screen, and vision modalities. You’ll design intuitive, inclusive, and delightful interactions, working at the intersection of UX, AI, and multimodal interaction.
Job Responsibility:
Design end-to-end conversational experiences across voice in/out, screen + voice, and vision + voice modalities on Windows, Web, Mobile and across multiple app experiences
Collaborate with LLM service teams to shape prompt strategies, output formatting, and fallback behaviors
Prototype and test multimodal interactions that balance clarity, efficiency, and delight
Define interaction models for turn-taking, interruptibility, and contextual grounding in voice-first and hybrid experiences
Partner with researchers, PMs, scientists, and engineers to validate designs and iterate based on user feedback and telemetry
Contribute to design systems and frameworks that scale across products and platforms
Requirements:
Master's Degree in Industrial Design, Product Design, Human Computer Interaction, User Experience, Interaction Design, or related field AND 4+ years experience working in product or service design
Bachelor's Degree in Industrial Design, Product Design, Human Computer Interaction, User Experience, Interaction Design, or related field AND 5+ years experience working in product or service design
Equivalent experience (e.g., demonstrated experience working in product or service design or using design thinking to solve problems)
4+ years of experience in UX design, with at least 2 years focused on conversational interfaces or voice UX
Nice to have:
Solid portfolio demonstrating multimodal interaction design (e.g., voice + screen, vision + voice) and deep understanding of speech UX constraints, LLM behavior, and prompt engineering
Proficiency in Figma, prototyping tools, and usability testing methods
Experience working on Copilot, ChatGPT, or similar AI assistants
Background in linguistics, cognitive science, or human-computer interaction (HCI)
Experience designing for low-latency, real-time voice interactions
What we offer:
Shape the Future of AI: Work on cutting-edge AI experiences that redefine productivity for millions
Global Impact: Collaborate with diverse teams worldwide
Human-Centered Innovation: Make AI more intuitive, inclusive, and trustworthy
Growth & Learning: Access world-class resources and mentorship
Culture of Creativity: Join a team that values experimentation, storytelling, and bold ideas