Senior Product Designer
Cosuno
Posted: September 19, 2025
Interested in this position?
Create a free account to apply with AI-powered matching
Quick Summary
Take full ownership of the end-to-end product design process, working on clearly defined problems in close collaboration with the Product Team.
Required Skills
Job Description
Your mission:
• Take full ownership of the end-to-end product design process, working on clearly defined problems in close collaboration with the Product Team — from ideation and prototype testing to ready-to-ship visual designs.
• Collaborate with our existing Product Designer to evolve our design language and ensure a cohesive experience across both sides of the platform.
• Work hand-in-hand with our product and engineering teams, identifying high-impact UX opportunities and delivering solutions that are technically feasible and ship fast.
• Translate concepts into high-fidelity designs, adhering to and maintaining our scalable design system in Figma.
• Craft clear, engaging UI copy to guide users through the product.
Your profile:
Must-have:
• 3–5 years of experience as a Product Designer in a well-known B2B SaaS company or high-growth SaaS startup.
• Proven ability to design complex, desktop-first B2B web applications end-to-end — from problem framing to interaction design and handoff, ideally demonstrated in your portfolio.
• Strong product thinking: Ability to find pragmatic “80/20” solutions that balance user value, technical constraints, and business goals.
• Expert-level Figma skills and experience collaborating with other designers in shared workspaces, including component libraries and design systems.
• Self-driven, outcome-oriented, able to work independently while communicating trade-offs and constraints clearly.
• Native German speaker with fluent English.
Nice-to-have:
• Basic knowledge of HTML/CSS.
• UX copywriting experience.
• Experience with UX research, user journeys, A/B testing, and customer interviews.
Why us?:
• You'll shape a product that solves real-life problems in the construction industry and see the results of your work in the hands of real users.
• You’ll work in an open-minded, collaborative, and international team where your ideas are valued.
• Choose to work fully remote (within Germany) or from our modern office in Berlin Friedrichshain.
• Regular company and team events (offline and online).
• Competitive compensation, a permanent contract, and modern work equipment.
• An open feedback culture with regular 1-on-1s to support your professional development.