FOUNDING PRODUCT DESIGNER

AboutAt Sillage, we’re reshaping how B2B GTM teams connect with their prospects.We believe the current technological shift, AI, agents, and automation, will open entirely new ways for humans to collaborate with machines. Our mission is to turn these innovations into a seamless, human-centered product experience that makes every sales interaction more intelligent, timely, and personal.Job DescriptionAs our Founding Product Designer, you’ll join the core team at a pivotal moment. You’ll define how users experience Sillage: from the product’s visual identity to the way humans interact with our AI agents.Preferred ExperienceYour missionYou’ll take full ownership of the product experience and design foundation.You WillReimagine how sales professionals interact with AI through intuitive, high-impact interfaces.Redesign our existing product and challenge current UX flows to make them simpler, faster, and more inspiring.Collaborate closely with the founders to translate product vision into tangible, elegant design decisions.Define Sillage’s visual language across product and brand, ensuring a consistent, distinctive identity.Partner with the engineering team to turn your designs into reality, ensuring smooth implementation and polish at every step.This role is central to Sillage’s evolution. You’ll have a direct hand in shaping both the user experience and the perception of our brand in a competitive global market.Who You AreWe’re looking for someone with a maker’s spirit, a product mindset, and the drive to build something meaningful from the ground up.You Might Be a Great Fit If YouHave 3+ years of experience designing B2B SaaS or data-heavy products.Thrive in fast-paced, early-stage environments and love iterating with founders and engineers.Can translate complex systems into clear, delightful interfaces.Balance strong craft skills (UI, interaction, motion) with strategic thinking about user experience.Are curious about the future of AI and how it changes the relationship between humans and software.Value openness, honesty, and autonomy.Why join SillageJoin a funded early-stage team led by repeat founders with deep product and market experience.Shape the core experience of a product that’s redefining sales intelligence.Work hand in hand with the founding team so every idea you ship has real impact.Receive equity as a founding member and build a design culture from scratch.Enjoy a hybrid setup: we’re based in Paris but flexible within two hours of our time zone.Recruitment ProcessIntro call with the CTO (30 min) to align on motivations and vision.Deep-dive conversation with the founders (45 min) to explore product and design approach.Short case or design discussion to understand your process and thinking.Final conversation with the broader team to discuss culture fit and open questions.We move fast and adapt the process to fit you. Our goal is simple: make sure this feels like the right match on both sides.Please don’t use AI for your answers. I’d rather have grammatical errors than an AI-generated answer, thank you.Additional InformationContract Type: Full-TimeStart Date: 05 January 2026Location: Paris Experience: > 3 yearsPossible partial remote