Ready to lead design at haddock
We're rebuilding the design function at haddock, and looking for the senior designer to lead that from the front. This is a real opportunity to shape how design works here, the standards it holds, and the systems it runs on, with a lot of room to make it yours. You talk to customers, deliver quality work, improve our tooling, and are ambitious.
We strongly adhere to Lean Startup and Agile principles, favoring action over analysis, imperfect iteration over perfect delivery, face-to-face communication, and a fast-paced environment.
As the senior designer leading this next chapter, you'll set the bar for how design gets done at haddock. Own the end-to-end design process, from discovery to shipped feature
Design flows and interfaces for both our system of record and our AI Agents, like Fina
Talk to customers to validate ideas, run usability tests and gather feedback
Work closely with engineers during implementation to protect the quality of the final result
Build haddock's design system and set the standard for brand consistency, from scratch




Redesigning key flows so business data tells the story of the restaurant to their owners, surfacing financial metrics and insights clearly.
Increasing adoption of inventories to 50% of customers, by simplifying a crucial part of daily restaurant operations.
It's a chance to leave your mark on an industry that's ripe for transformation, and to shape what design becomes at haddock as we invest in it seriously. 5+ years of product design experience in scaling B2B SaaS companies.
End-to-end product design experience: from discovery and research to interaction design, prototyping, and validation. Strong command of design systems, including experience building or scaling one as a product grows.
Active, hands-on use of AI in your design process — not just familiarity, but developed judgment (criterio) for when and how to use it, and real productivity gains to show for it.
Fluent in Spanish and comfortable i

📌 Senior Product DesignerB SaaS (Barcelona)
🏢 haddock (YC W22)
📍 Barcelona