At QuantCo, we are at the forefront of delivering algorithmic and AI solutions to some of the world's largest enterprises. We solve our customers’ most transformative problems by selecting the solution from our range of capabilities—whether cutting-edge AI or another powerful technology—that delivers the biggest impact. As a Product Designer, you will play a pivotal role in bridging the gap between our innovations and the people who use them. While our core value proposition lies in our algorithms and the rigorous application of methods we’ve honed - such as econ AI, causal inference, and econometrics, their full potential is unlocked through intuitive, purposeful experiences. Here, designing for AI doesn’t mean defaulting to a chatbot — it means crafting the most effective interface for the problem at hand, whether that’s an elegant visualization, a seamless workflow, or something entirely new. Often, the magic is in making the AI invisible, so the user simply feels empowered by a product that works brilliantly. You’ll work across a wide range of challenges, from data-rich decision tools to seamlessly integrated AI features, each chosen for the impact it can create. Requirements

Experience in designing complex and information-dense web applications for domain experts in their respective fields.

A generalist skill set. You can handle projects from the early stages all the way through execution. Coding skills are a plus, but not required.

A demonstrated ability to learn continuously, work independently, and make smart decisions with minimal supervision.

Strong written and verbal communication skills that allow you to contribute meaningfully to planning and alignment.

You have business proficiency in English and German.

Responsibilities

Turn complex problems into easy-to-use, efficient, and intuitive interfaces.

Own the design process end-to-end: from research, to requirement definition, user flows, information architecture, and micro interactions.

Build a suite of products from the ground up, establishing our visual language and design system.

Conduct user research and user testing sessions to gather both qualitative and quantitative feedback.

Partner with Product Management and Engineering to help define strategy and vision for both short-term and long-term projects.

You will be part of a smart and motivated team that strives to deliver thoughtful and impactful products. We offer a generous compensation package that includes a base salary, bonus, and stock options, along with additional location-based benefits. About QuantCo At QuantCo, we leverage expertise in data science, engineering, and economics to help organizations turn data into decisions. Started by 4 PhDs from Harvard and Stanford, we are now more than 180 professionals with extensive quantitative, engineering, and business experience. We are globally distributed with offices in Berlin, Boston, Cologne, Karlsruhe, London, Munich, San Francisco, and Zurich. Our solutions include algorithmic pricing, data-driven claims management, and high-dimensional forecasting systems. Our customers include some of the largest financial, retail, and healthcare organizations in the US and Europe. We impact core business processes and decisions by combining advanced data-driven insights with scalable engineering solutions. We are excited about writing mission-critical code that affects millions of people and impacts billions of dollars. If you feel the same way, we look forward to hearing from you. QuantCo does not discriminate based on race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.