Senior Product Designer

Responsibilities: Own design execution for roadmap initiatives, from problem framing through shipped product, in partnership with product. Translate complex workflows and data into intuitive, elegant user experiences. Design for trust in AI-driven decisions, including how users understand, verify, and act on agent recommendations on desktop and in the field. Lead discovery efforts by synthesizing insights from users, data, and stakeholders. Create high-fidelity designs and prototypes that are visually polished and functionally robust. Collaborate closely with engineering and PM to define product direction and ensure design feasibility. Conduct and lead user research, usability testing, and iterative validation. Drive the evolution of Circuit’s design system and interaction patterns. Advocate for inclusive, accessible design in all product decisions. Requirements5-8 yearsof experience designing digital products in cross-functional environments. A strong portfolio of shipped work demonstrating elegant problem-solving across platforms. Proven ability to drive ambiguous projects from discovery to delivery. Experience working as an embedded designer partnered with product and engineering on a fast-moving technical roadmap. Deep expertise withFigma(components, prototyping, versioning) and other design tools. Experience designing for both web and mobile, with comfort designing for users in the field (interrupted, low-attention, mobile-first contexts). Fluency in design systems, accessibility standards, and responsive design. Strong product thinking and a systems-level design mindset. Comfort prototyping in code with AI-assisted tools, able to take a design from Figma to a working prototype engineers can react to, with enough front-end fluency to understand feasibility. Comfort getting close to unfamiliar, technical domains, preferring to sit with a field technician rather than guess. Relentlessly curious and detail-oriented, with clear communication and thoughtful collaboration. Confident giving and receiving candid, constructive feedback. Passion for great design, strong teams, and meaningful impact. Human SkillsComfort getting close to unfamiliar, technical domains, including sitting with a field technician. Relentlessly curious and detail-oriented. Clear communicator and thoughtful collaborator. Confident giving and receiving candid, constructive feedback. Passionate about great design, strong teams, and meaningful impact. Summary of fit: If you enjoy results-driven, collaborative work and want to drive innovative, user-centric design in a fast-paced startup, Circuit AI would like to hear from you.