Senior Product Designer, Proton

• 5+ years designing and shipping digital products at scale in a SaaS or tech company — a portfolio demonstrating this is required
• Proven ability to deliver end-to-end: concept, flow, visual execution, and handoff — not just high-fidelity mockups
• Deep command of visual craft: typography, layout, spacing, color, and hierarchy at a level that raises the bar for everyone around you
• Fluent working within technical constraints — you've shipped work that required real trade-offs with engineering, and you pushed for the right outcomes anyway
• Experience contributing to a living design system, not just consuming one
• Comfortable articulating design rationale to engineers, PMs, and leadership without relying on consensus-seeking

Desirable

• Own design end-to-end across one or more product areas — from scoping and ideation through final specs and QA with engineers
• Translate complex privacy and security constraints into experiences that feel simple and trustworthy to non-technical users
• Identify UX debt and product gaps with clear recommendations, not just problem statements
• Contribute to and enforce the Proton Design System — icons, components, interaction patterns, and visual standards
• Work directly with engineers to pressure-test designs against technical constraints before and during build
• Define micro-interactions and transitions that serve clarity and feel premium without adding complexity