ðAbout FactorialAt Factorial, we are building the self-operating system that helps companies get the most out of their people, money, and resources—a software that runs the work itself instead of asking people to. Payroll runs disconnected from time and expenses. IT access lives in spreadsheets and tickets.

We're connecting all of it into one system, so every decision around hiring, onboarding, compensation, and technology is made with full context and real-time cost visibility. We are operating at 100M+ in annual recurring revenue, serving 16,000+ companies across 60 countries with a team of 1,500+ employees. Following a recent 150M round at a 2.5B valuation, our next phase is connecting the dots at a platform level—and design is leading that shift.

The Role of Design at FactorialDesigners at Factorial are expected to understand how customers' processes actually work end-to-end, frame problems in terms of business impact, and help decide what to build, not only how. The core of the work is framing the problem and designing the system: what it should do, what it should decide on its own, and what humans still orchestrate. Designers stress-test that thinking with the model, prototype with tools like Claude and Cursor, validate with real customers, implement parts of their solutions, and stay accountable until the work is live and moving the metric.

AI is the tool, and we expect you to use it relentlessly, even building your own agents to understand the agentic products you're designing. But it's not what we pay for.

What We

Expect from a Senior / Staff DesignerDirection Generation & Alignment: You are comfortable in fast-moving, ambiguous environments. You take ownership and don't wait for perfect clarity, you create it.

Thriving in Ambiguity: You excel at bringing clarity to the unknown.

Product and Design Vision: Partnering with your Design Director and the rest of the Product leadership team,



you will shape our long-term direction and execute on short- and mid-term tactical bets. You are skilled at connecting the dots across complex user journeys, challenging existing paradigms, and creating a unified, coherent experience across multiple domains.

Lead Design Initiatives: You will define and deliver product design across multiple initiatives, ensuring tight alignment with user needs and business goals. You cross silos to build coherent, high-quality experiences that are both deeply functional and delightful. You are skilled at mentoring and aligning less experienced designers to drive collective impact without needing direct management authority.

Skills & ExperienceBusiness Mindset: You use business data to shape decisions and naturally see user needs and business goals as part of the same conversation. You are fluent in the building blocks (agents, tools, skills, context, evals) and move seamlessly between the design and technical layers without needing a translator.

Research & Problem Framing: You combine qualitative research, direct customer conversations, and business data to uncover insights and articulate clear, actionable product decisions.

Design & Craft: You know the difference between something that simply works and something that is truly well-made, and you hold that high standard for yourself and your team.

Communication: You are fully fluent in English, both written and spoken. You'll receive it a few days in advance to prepare.

Meeting the Team: Before any final decision, you'll meet other Product Leaders and designers you'd potentially work with.

Our ValuesWe own it: We take responsibility for every project. We're dedicated to learning something new every day and, above all, share it. High growth, multicultural and friendly environment ðAlan as private health insurance ðoHealthy life with Wellhub (Gyms, pools, outdoor classes) ð§ð1⁄2Save expenses with Cobee ðLanguage classes ðð1⁄2ð«Breakfast in the office and organic fruit ðNora discounts ðFree caffeine and theine Pet Friendly ð

📌 Senior/Staff Product Designer (Barcelona)
🏢 Factorial Hr
📍 Barcelona