Sales Development / Account Executive (m/f/d) - Data & AI (Business-Development-Manager/in)

Anforderungen- No experience need - we hire on potential- Commercially intelligent — sees patterns, value, and leverage- Curious — asks questions others don’t, listens deeply- Challenger-minded — sharp, analytical, and honest- Disciplined and consistent — treats performance like a craft- Relational, not transactional — substance over flash- Calm under pressure — clarity over chaos- German- EnglishAufgaben- Their mission is to build and lead a portfolio of client partnerships across specialist technology and engineering markets, transforming relationships into long-term, high-value collaborations.- This role is for thinkers and doers, not talkers. For people who sell through credibility, curiosity, and conviction. Portfolio Managers are commercial athletes: competitive, disciplined, and relentless in pursuit of performance.- They win by being insightful, credible, and consistent. They challenge clients’ thinking, spot opportunities others miss, and connect exceptional talent to complex…