Founders Associate / Chief of Staff

3ive GmbH • AI for Manufacturing • Boston, North-end TL;DRRight hand of the founders. You run sales support, fundraising, ops, and strategic projects – whatever needs to happen for us to win. No lane. Real Entrepreneurship. Full ownership. Maximum impact. What you’ll do & support withSales – Decks, prospect research, pipeline, demos, key account managementFinance – Data room, fundraising support, investor materials, financial models, KPI dashboardsProduct – User interviews, analytics, toolstack decisions, product vision inputOps – Processes, contracts, legal admin, partner coordinationStrategy – Market research, competitive intel, partnerships, hiringAI Automations - automatic recurring tasks as self-service or with our dev-team YouSharp, autonomous, fast. We give you a problem – you come back with a solutionComfortable with numbers: models, KPIs, dataAI-native – you already use LLMs daily and push the limitsConfident communicator with founders, customers, and investorsFluent EN (German or Spanish a plus)Bonus: Startup / VC / PE / consulting / banking background. Manufacturing or B2B SaaS exposure. Why 3ive$16.8T industry. Barely digitized. We’re building AI-first software for how physical products get designed and made – live with major European manufacturers. What we offerLow two-digit team. Real customers. Real impact & revenue path. Early equity. Front-row seat. No bureaucracy. High-standards, high ownership A-player mentality. International, multi-cultural global team of passionate humans. Great North-end office with other startups and a beautiful city view. How to applyVia Ashby with:2min intro video (via the platform or way you prefer)Short descriptionWhat has been the most challenging thing you have worked on?Your CV