About the Role Join the product team as a Founder's Associate, working directly with the CTO on product strategy, customer insights, and hiring. This is a hands-on opportunity to help shape a voice AI product by understanding customer needs, assessing market opportunities, and exploring emerging AI approaches. What You'll Do • Analyze customer data and product feedback to identify and prioritize important problems to solve. • Conduct customer interviews to understand user needs and pain points. • Research market opportunities and competitors to inform product strategy. • Test and evaluate AI models, prompting techniques, and voice AI approaches. • Triage incoming product feedback and assess which issues merit engineering effort. • Support the CTO with recruiting and technical evaluation of engineering candidates. What We're Looking For • A technical background with hands-on experience building or shipping products. • Experience working on AI or voice AI systems, or testing and evaluating AI models and prompting techniques. • Experience conducting customer interviews and using customer data and feedback to inform product decisions. • Experience with competitive research and analysis, and participating in engineering hiring or technical evaluation. • Clear written and verbal communication, structured problem-solving, high ownership, and openness to direct feedback. • Experience in a fast-moving, experimental product or engineering environment; B2C product experience is relevant. Compensation & Benefits Visa sponsorship is not available. Location Full-time, on-site in Berlin, Germany.