Who you are

- ? 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. We aren't looking for a "screen decorator" — we need someone responsible for outcomes, not just for delivering mockups

- ? 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 in English. We tend to speak Spanish at the office and in Slack, and write documentation and projects in English

- ⭐️ You'll stand out if you've already designed for AI-driven products in production — at haddock we already have 15+ AI workflows live, and that number keeps growing

- Experience growing or leading a design function at an early-stage startup

- Familiarity with front-end concepts (components, states) — enough to have real conversations with engineers about feasibility

- Experience running customer interviews or usability tests end-to-end, not just observing them

What the job involves

- As the senior designer leading this next chapter, you'll set the bar for how design gets done at haddock. You'll own the end-to-end process across the whole product, not just a corner of it

- 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

- Turn ambiguous problems into clear, usable, and elegant solutions

- Work closely with engineers during implementation to protect the quality of the final result

- Track usage, measure interactions and extract conclusions to inform new iterations

- Build haddock's design system and set the standard for brand consistency, from scratch

- Our processes and tools are constantly improving, and everyone contributes to making them better

- Some example high-level objectives you could work toward in your first months;

- Redesigning key flows so business data tells the story of the restaurant to their owners, surfacing financial metrics and insights clearly

- Designing the experience for Fina, our AI Agent, so conversational and automated workflows feel trustworthy and effortless for non-technical restaurateurs

- Increasing adoption of inventories to 50% of customers, by simplifying a crucial part of daily restaurant operations

The application process

- We move fast and communicate openly. Our goal is to wrap up the process within a week. Here's what to expect:

- Intro call with Ingrid (Head of Product), 25 mins

- Portfolio review and design deep-dive with the Product team, 45–60 mins

- Design challenge or take-home exercise, followed by a walkthrough session

- Final call with Pol (Co-founder), 25 mins

- We usually respond to applications within three days

- Sounds like an opportunity? Apply now. We'd love to meet you

- ? We answer all applications that include a personalized message or cover letter

Benefits

- Adaptable working hours

📌 Senior Product Designer (Barcelona)
🏢 haddock
📍 Barcelona