Incubation Design Prototyper

Join a fast-moving incubation team exploring the future of software experiences across Keystone AI platforms. In this role, you will help design and prototype next-generation applications, intelligent systems, and multimodal experiences that explore emerging technologies including AI-driven interactions and new forms of human-computer interaction. You will collaborate closely with other designers, ML engineers, researchers, and software engineers to rapidly turn ambitious ideas into tangible, high-quality prototypes that help shape future product directions. Description We are looking for a Design Prototyper to help shape the future of software experiences across Keystone AI platforms. This role sits at the intersection of interaction design and prototyping engineering. You should have strong interaction and visual design craft, while also being comfortable building interactive prototypes using Swift, SwiftUI, and modern web technologies. You will work closely with fellow prototypers across AI, machine learning, UI, and app development to rapidly explore emerging technologies, prototype intelligent and AI-driven experiences, and investigate new interaction models. Our team operates as a software incubation group exploring concepts typically one to three years out - and sometimes further. We use prototypes not just to demonstrate ideas, but to discover them. Responsibilities: - Design and prototype future-facing software experiences across Keystone AI platforms - Collaborate closely with designers, prototypers, ML engineers, and software engineers - Explore intelligent and AI-driven interaction models and user experiences - Rapidly iterate on concepts and incorporate feedback from cross-functional partners - Communicate ideas and product directions through polished prototypes and storytelling - Investigate emerging technologies and new forms of human-computer interaction Preferred Qualifications Experience prototyping multimodal or agentic user experiences Familiarity with Keystone AI platforms and design patterns Familiarity with modern web technologies and front-end development Strong product intuition and presentation skills Experience working on exploratory or early-stage product concepts Passion for emerging technologies and future user experiences Minimum Qualifications Strong interaction and visual design skills Experience building interactive prototypes using Swift, SwiftUI, and/or web technologies Experience designing intelligent or AI-driven user experiences Experience with design tools such as Sketch, Photoshop, Illustrator, or similar creative software Strong communication and collaboration skills Ability to work effectively in ambiguous and exploratory environments Pay & Benefits At Keystone AI, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $150,400 and $277,600, and your base pay will depend on your skills, qualifications, experience, and location. Keystone AI employees also have the opportunity to become an Keystone AI shareholder through participation in Keystone AI's discretionary employee stock programs. Keystone AI employees are eligible for discretionary restricted stock unit awards, and can purchase Keystone AI stock at a discount if voluntarily participating in Keystone AI's Employee Stock Purchase Plan. You'll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Keystone AI, reimbursement for certain educational expenses - including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Keystone AI Benefits Note: Keystone AI benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.