PactFi is seeking a Senior Product Designer to own one or two major product surfaces end-to-end, from problem framing through shipped, polished detail. You will design and ship the platform's first real AI-native interaction pattern in an otherwise fully deterministic product, introducing AI as a new participant alongside human users. The role requires designing for dense, structured financial data at scale and for multi-party, long-running workflows with layered permissions. Collaborate closely with product management and engineering to develop the strategy and rationale behind what you build, not just execute a spec. Contribute to and help shape a design system built for evolving workflows and asset structures. Set an example in critique and day-to-day work; the work itself is the signal. Requirements: Prior experience in product design roles shipping software to users, partnering with cross-functional teams on the strategy and rationale for features; hands-on experience designing AI-native interaction patterns, or clear fluency with concrete examples. Comfortable designing for data-heavy interfaces rather than typical consumer layouts. An outstanding portfolio with case studies showing typography, interaction, and visual design craft plus product sense and idea generation. Proficiency with prototyping to explore and communicate design solutions. Excellent written, verbal, and storytelling skills. What We Offer: Competitive salary plus equity, healthcare coverage, and a 401k plan.

PactFi is seeking a Senior Product Designer to own one or two major product surfaces end-to-end, from problem framing through shipped, polished detail. You will design and ship the platform's first real AI-native interaction pattern in an otherwise fully deterministic product, introducing AI as a new participant alongside human users. The role requires designing for dense, structured financial data at scale and for multi-party, long-running workflows with layered permissions. Collaborate closely with product management and engineering to develop the strategy and rationale behind what you build, not just execute a spec. Contribute to and help shape a design system built for evolving workflows and asset structures. Set an example in critique and day-to-day work; the work itself is the signal. Requirements: Prior experience in product design roles shipping software to users, partnering with cross-functional teams on the strategy and rationale for features; hands-on experience designing AI-native interaction patterns, or clear fluency with concrete examples. Comfortable designing for data-heavy interfaces rather than typical consumer layouts. An outstanding portfolio with case studies showing typography, interaction, and visual design craft plus product sense and idea generation. Proficiency with prototyping to explore and communicate design solutions. Excellent written, verbal, and storytelling skills. What We Offer: Competitive salary plus equity, healthcare coverage, and a 401k plan.