Senior Product Designer

HappyCo is a company where people can grow their careers and work with like minded people, with no egos or politics. HappyCo is values driven and offers a flexible, supportive culture. Join HappyCo and Make Work Happy!  As a Senior Product Designer, you will own and deliver high‑impact web experiences that help customers make better decisions and operate more effectively. You will work end‑to‑end—from problem framing and discovery through to delivery and iteration — operating as part of a product triad alongside a Product Manager and Engineering Lead. Within this triad, you will work closely together to define the team’s roadmap, priorities, and trade‑offs, ensuring alignment with company goals, product strategy, and long‑term vision. You will be expected to represent design through the quality of your thinking and execution, influence outcomes through your work, and contribute meaningfully to shaping how complex, AI‑enabled web products deliver customer and business value. This role is designed for experienced individual contributors who operate with a high degree of autonomy, judgment, and accountability. It suits designers who demonstrate strong product judgment, broad ownership, and comfort working independently, regardless of title or formal authority. We are hiring designers across multiple problem spaces. Final team placement will be based on business needs and strengths demonstrated during the interview process. ___________________________________ Problem Spaces You May Work In Depending on product priorities and your strengths, you may work in one or more of the following areas: Procurement & Sourcing Designing workflows for vendor discovery, pricing comparison, purchasing, approvals, and supplier performance across large multifamily portfolios. Asset & Portfolio Performance Designing dashboards, analytics, and scenario-modeling tools that help operators understand property performance, identify risks and opportunities, and improve returns. These products are information-dense, highly interconnected, and used by multiple roles across an organization. Increasingly, they also incorporate AI-powered interfaces that allow users to proactively query their data, surface insights, and receive recommendations through agentic, conversational, and voice-enabled interactions. Designing clarity, trust, and usability into these systems, across both traditional interfaces and AI-assisted experiences, is core to the role.