Senior Product Designer (Core Platform)

Senior Product Designer (Core Platform) About Abacum Abacum is the leading Business Planning solution for finance teams to drive performance. By automating reporting, enabling collaboration, and simplifying planning and forecasting, we help finance teams shift from number crunching to driving strategic decisions. Founded in 2020 by two former CFOs, we’ve grown into a global team of 100+ people across 30+ nationalities. Headquartered in New York, we have offices in London and Barcelona. We’re trusted by industry leaders such as Dish Networks, Strava, BetterUp, Kajabi, JG Wentworth, Abridge, Cortex, and hundreds more. We have raised over $100m, closing in June 2025 our $60M Series B, led by Scale Venture Partners, with the strong participation of Cathay Innovation, Y Combinator, Atomico, Creandum, and angel operators from Adyen, Zapier, and Twitch. Our mission is ambitious and we can’t do it alone - join Abacum as we build the future of Business Planning! YOUR ROLE As a Product Designer at Abacum, you’ll help craft an intuitive, flexible UX/UI for our FP&A Core Platform, making it the most user-friendly solution on the market. You’ll be part of our Abacum Design team https://www.notion.so/Design-at-Abacum-cc93b6e280f34d609eee862758168749?pvs=21, working closely with Product Managers and Engineering to bring innovative and thoughtful solutions to life. WHAT YOU'LL DO: - Understand the problem space. Become a subject-matter expert of user problems and platform limitations within the scope of your squad and our supported workflows. - Explore design concepts. Create design concepts considering user and business problems, technical requirements, and stakeholder inputs. Visually communicate them through wireframes, mockups, and prototypes. - Deliver viable solutions. Propose consistent and intuitive design solutions considering end-to-end workflows. Collect stakeholder inputs often to iterate fast. Document flows and specs for seamless handover to engineers. - Conduct evaluative research. Conduct user interviews and usability testing to uncover UX issues of solutions before and/or after implementation. Document findings and ideas for improvements. - Assess usability. Continuously assess the usability of the product through hands-on usage or observation. Document and categorize issues and ideas, and connect them to company objectives and the roadmap. - Contribute to the design system. Contribute and improve the Figma design library. Document components and design patterns. Propose additions and improvements. - Contribute to the discipline. Within the design discipline, help define and conduct rituals, refine tools and ways of working, and participate in the hiring process. WHO YOU ARE - You have a proven track record of designing for technical platforms (B2B SaaS, DevTools, Fintech, or Data Viz). You know how to make massive datasets and complex configurations feel manageable, intuitive, and even delightful. - You are efficient, proactive, and thrive in fast-paced environments. You can wear many hats, juggle shifting priorities, and take end-to-end ownership of projects. Optimally, you have been part of an early-stage startup. - You understand the fundamentals of software development, particularly in front-end development, and know how to create efficient and scalable UI solutions (not in code). - You have deep and up-to-date knowledge of UX principles and UI patterns. You’re frequently adopting new methodologies and tools (e.g. Design Engineering, AI Tools). - Portfolio: We value potential and technical logic. Your case studies should demonstrate a strong problem-solving process for complex, non-linear workflows. - Tooling: Expert proficiency in Figma and Design Systems - Language: Professional English (Essential) + Spanish/Catalan (nice to have) Benefits - Competitive compensation including equity package - Competitive vacation policy - Access to Meditopia - Hybrid working model and flexible working hours ... (truncated, view full listing at source)