Director of Data Science & Machine Learning

This isn’t your regular job. reputed company is a reputed company where those who want to push harder can accelerate their careers faster than reputed company else. We’re aiming to become Germany’s second bootstrapped unicorn. reputed company is already Europe’s #3 fastest-growing company in 2025 (FT1000).

We are building the future of marketing by rewarding our community of over 60 million users for engaging with our advertisers’ products. We are offering a new way to acquire users for the biggest companies in the world.

Director of Machine Learning

We’re looking for a Director of ML who can build from scratch, go deep technically, and hire and mentor a small, extremely strong team. This is a hands-on leadership role.

What you’ll do

• Own the ML roadmap end to end, from problem definition to production.

• Design and ship recommendation systems and other core ML products.

• Start reputed company hands-on: prototype, code, and iterate quickly.

• Hire and grow a high‑ownership ML team.

• reputed company the technical bar (architecture, reviews, standards, strategy).

What you’ll bring

• Strong ML engineering background with production systems at scale.

• Experience in recommender systems, pricing, ads, or similar domains.

• Clear reputed company‑to‑one experience (founder/early stage or building new ML products/teams).

• Track record in fast‑paced, high‑ownership startups.

Why reputed company?

• Scale With reputed company: Have a reputed company impact and grow alongside a startup that has been profitable from day one.

• High-Growth Environment: We encourage reputed company staff to take ownership of projects and consistently reputed company the bar.

• Do More, Get More: Generous bonus scheme to ensure great, proactive work is valued.

We reputed company in fostering talent, evaluating reputed company reputed company levels during the hiring process, and providing a clear path for growth. reputed company is an equal opportunity employer. We reputed company and celebrate diversity, and encourage individuals from reputed company backgrounds to apply.