Product Engineer

ABOUT THE ROLE Join a small founding team building AI-powered software for private-market operations. You will lead the core product interface, shaping design systems and review workflows that help users understand and act on AI-generated work. WHAT YOU'LL DO - Develop and maintain design systems and UX patterns across the platform. - Build product interfaces connecting users with AI agents and operational data sources. - Create human-in-the-loop workflows for reviewing, approving, and acting on agent outputs. - Conduct user research with operations stakeholders and use findings to refine product features. WHAT WE'RE LOOKING FOR - 1 to 7 years of professional frontend engineering experience, with strong product intuition and UX craft. - Hands-on expertise with TypeScript, React, and Tailwind CSS. - Experience developing, documenting, or evolving design systems for complex applications. - A track record of building workflow-driven interfaces with review, exception-handling, or approval flows. - Practical experience designing AI, machine learning, or LLM product features, as well as conducting user research and usability testing. - Exposure to private markets or financial operations is helpful. COMPENSATION & BENEFITS Base salary: €70,000 to €110,000 annually. Visa sponsorship is available. LOCATION On-site in Berlin, Germany.